Photocouplers (results: 1153)
| Product | Cart |
CTR
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Case
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Output type
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Output voltage
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Insulation breakdown voltage
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Output current
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Operating temperature (range)
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Collector current [Ic]
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Manufacturer
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Slot width
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Forward current
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Number of channels
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Load current
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Mounting
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ILQ621GB
Optocoupler DC-IN 4-CH Transistor DC-OUT; CRT 100~600%; 5,3kV; Uout 70V; 50mA; Vce 400V; -55°C~100°C; ILQ621GB-X001;
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Questions? Write sales // micros.com.pl or call: +48785054437 | ||||||||||||||||||||||||||
PDIP16
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In stock:
5 pcs. |
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Packaging: 25 Quantity (multiple 1) |
100-600% | PDIP16 | Transistor | 70V | 5300V | |||||||||||||||||||||
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Manufacturer:
Vishay Manufacturer part number: ILQ621GB Case style: PDIP16 |
External warehouse:
396 pcs. |
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Packaging: 1000 Minimum order amount must exceed 20 Euro. |
100-600% | PDIP16 | Transistor | 70V | 5300V | |||||||||||||||||||||
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KPC357NT0C
optocoupler; Vout 5V; Vcesat 80V; If 50mA; Ic 50mA; -55°C~115°C; Isocom PN: IS357 ; KPC357NT0CTLD; TLP181(GB-TPL-F);
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Questions? Write sales // micros.com.pl or call: +48785054437 | ||||||||||||||||||||||||||
SO 4
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In stock:
700 pcs. |
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Packaging: 1000 Quantity (multiple 1) |
50% | SOP04 | 5V | -55°C ~ 115°C | 50mA | COSMO | 50mA | 1 | ||||||||||||||||||
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TLP241B(F
Photorelay; 2A; 100V; 5000Vrms; -40°C ~ 110°C;
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Questions? Write sales // micros.com.pl or call: +48785054437 | ||||||||||||||||||||||||||
PDIP04
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In stock:
10 pcs. |
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Packaging: 10 Quantity (multiple 1) |
PDIP04 | 100V | 5000V | -40°C ~ 110°C | TOSHIBA | 2A | SMD | |||||||||||||||||||
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TLP291-4(E(O TOSHIBA TLP291-4-GB.E-T
Optocoupler DC-IN 4-CH Transistor DC-OUT 16-Pin SO TLP291-4(E(O TLP291-4(TP,E(O TLP291-4(TP,E(T TLP291-4(TP,E) TLP291-4(GB-TP,E(T
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Questions? Write sales // micros.com.pl or call: +48785054437 | ||||||||||||||||||||||||||
SOP16
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In stock:
75 pcs. |
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Packaging: 250 Quantity (multiple 1) |
100%~400% | SOP16 | NPN Phototransistor | 80V | 2500V | |||||||||||||||||||||
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Manufacturer:
Toshiba Manufacturer part number: TLP291-4(GB-TP,E(T Case style: SOP16 |
External warehouse:
20000 pcs. |
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Packaging: 2000 Minimum order amount must exceed 20 Euro. |
100%~400% | SOP16 | NPN Phototransistor | 80V | 2500V | |||||||||||||||||||||
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Manufacturer:
Toshiba Manufacturer part number: TLP291-4(GB-TP,E(T Case style: SOP16 |
External warehouse:
8500 pcs. |
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Packaging: 2000 Minimum order amount must exceed 20 Euro. |
100%~400% | SOP16 | NPN Phototransistor | 80V | 2500V | |||||||||||||||||||||
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Manufacturer:
Toshiba Manufacturer part number: TLP291-4(GB,E(T Case style: SOP16 |
External warehouse:
49100 pcs. |
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Packaging: 50 Minimum order amount must exceed 20 Euro. |
100%~400% | SOP16 | NPN Phototransistor | 80V | 2500V | |||||||||||||||||||||
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VO0661T
Optocoupler SMD; case: SOIC-8; 2 channel; kind of output: open drain; isolation test voltage: 4kV; 4,5V~5,5V; Transfer rate: 10Mb/s; operating temperature: -40°C~100°C;
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Questions? Write sales // micros.com.pl or call: +48785054437 | ||||||||||||||||||||||||||
SOP08
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In stock:
10 pcs. |
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Packaging: 10 Quantity (multiple 1) |
N/A | SOIC08 | Open Drain | 4000V | 50mA | |||||||||||||||||||||
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Manufacturer:
Vishay Manufacturer part number: VO0661T Case style: SOP08 |
External warehouse:
1995 pcs. |
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Packaging: 2000 Minimum order amount must exceed 20 Euro. |
N/A | SOIC08 | Open Drain | 4000V | 50mA | |||||||||||||||||||||
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LTV-826-C
Optocoupler DC-IN 2-CH Transistor DC-OUT 8-Pin PDIP
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Questions? Write sales // micros.com.pl or call: +48785054437 | ||||||||||||||||||||||||||
PDIP08
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In stock:
200 pcs. |
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Packaging: 50 Quantity (multiple 1) |
200%~400% | PDIP08 | Transistor | 5000V | 50mA | |||||||||||||||||||||
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PC827H ISOCOM
2xOptoc. 5kV 35V 50mA >50% DIP8
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Questions? Write sales // micros.com.pl or call: +48785054437 | ||||||||||||||||||||||||||
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PDIP08
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Manufacturer:
Isocom Manufacturer part number: PC827H RoHS Case style: PDIP08 |
In stock:
50 pcs. |
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Packaging: 50 Quantity (multiple 1) |
50%~600% | PDIP08 | Transistor | 5300V | 50mA | |||||||||||||||||||||
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H21A2 optocoupler slotted with flag
Optocoupler 3mm; Vout 30V; Vcesat 30V; If 50mA; Ic 20mA; -55°C~100°C;
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Questions? Write sales // micros.com.pl or call: +48785054437 | ||||||||||||||||||||||||||
Rys.H21Ax
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In stock:
37 pcs. |
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Packaging: 50 Quantity (multiple 1) |
Rys.H21Ax | Phototransistor | 30V | -50°C ~ 100°C | 20mA | Fairchild | 50mA | 1 | ||||||||||||||||||
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PC829H
2xOptoc. 5kV 35V 50mA >50% DIP8
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Questions? Write sales // micros.com.pl or call: +48785054437 | ||||||||||||||||||||||||||
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PDIP08
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Manufacturer:
Isocom Manufacturer part number: PC829H RoHS Case style: PDIP08 |
In stock:
50 pcs. |
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Packaging: 50 Quantity (multiple 1) |
50%~400% | PDIP08 | Transistor | 5000V | 50mA | |||||||||||||||||||||
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H21A3 optocoupler slotted with flag
Optocoupler 3mm; Vout 30V; Vcesat 30V; If 50mA; Ic 20mA; -55°C~100°C;
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Questions? Write sales // micros.com.pl or call: +48785054437 | ||||||||||||||||||||||||||
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Rys.H21Ax
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In stock:
27 pcs. |
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Packaging: 50 Quantity (multiple 1) |
Rys.H21Ax | Phototransistor | 30V | -55°C ~ 100°C | 20mA | Fairchild | 3 mm | 50mA | 1 | |||||||||||||||||
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HCPL-064L-000E
Dual-Channel Iout 8mA, Uiso 3.75kV , Push-Pull,Totem Pole 10MBd, 1000 CMR 3750Vrms (upgrade HCPL-0601-000E) ACPL-064L-500E ACPL-064L-060E
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Questions? Write sales // micros.com.pl or call: +48785054437 | ||||||||||||||||||||||||||
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SOP08
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In stock:
44 pcs. |
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Packaging: 100 Quantity (multiple 1) |
N/A% | SOP08 | Push-Pull,Totem Pole | 3750V | 10mA | |||||||||||||||||||||
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H21A6
optocoupler 3mm; Vout 55V; Vcesat 55V; If 50mA; Ic 20mA; -55°C~100°C;
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Questions? Write sales // micros.com.pl or call: +48785054437 | ||||||||||||||||||||||||||
Rys.H21Ax
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In stock:
27 pcs. |
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Packaging: 50 Quantity (multiple 1) |
Rys.H21Ax | Phototransistor | 55V | -55°C ~ 100°C | 20mA | Fairchild | 3 mm | 50mA | 1 | |||||||||||||||||
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ACPL-827-30BE
dual-channels Vce 1.2V/70V Uiso 5kV -30÷100°C
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Questions? Write sales // micros.com.pl or call: +48785054437 | ||||||||||||||||||||||||||
PDIP08smd
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In stock:
180 pcs. |
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Packaging: 50/200 Quantity (multiple 1) |
130%~260% | PDIP08smd | Phototransistor | 5000V | 50mA | |||||||||||||||||||||
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ACPL-K63L-000E
Logic Output Optoisolator 15MBd Open Collector, Schottky Clamped 5000Vrms 2 Chan nel 15Kv/us CMTI 8-SO ; ACPL-K63L-500E ACPL-K63L-560E ACPL-K63L-520E
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Questions? Write sales // micros.com.pl or call: +48785054437 | ||||||||||||||||||||||||||
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SOP08
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In stock:
10 pcs. |
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Packaging: 10 Quantity (multiple 1) |
N/A% | SOP08 | Open Collector; Schottky Clamped | 5000V | 50mA | |||||||||||||||||||||
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H22A1
optocoupler 3mm; Vout 30V; Vcesat 5V; If 60mA; Ic 3mA; -55°C~100°C;
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Questions? Write sales // micros.com.pl or call: +48785054437 | ||||||||||||||||||||||||||
Rys.H22Ax
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In stock:
41 pcs. |
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Packaging: 50 Quantity (multiple 1) |
Rys.H22Ax | Phototransistor | 30V | -55°C ~ 100°C | 3mA | Fairchild | 3 mm | 60mA | 1 | |||||||||||||||||
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ACPL-P341-000E
Single-Channel, IGBT Gate Driver, Iout 3A peak, Uiso 3750Vrms, 15÷30V, -40÷105°C ACPL-P341-000E (100/tube), ACPL-P341-500E (1000/tape&reel)
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Questions? Write sales // micros.com.pl or call: +48785054437 | ||||||||||||||||||||||||||
SOP06
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In stock:
42 pcs. |
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Packaging: 5/50 Quantity (multiple 1) |
N/A% | SOP06 | Optical Coupling | 3750V | 3A | |||||||||||||||||||||
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H22A2 optocoupler slotted with flag
Optocoupler 3mm; Vout 30V; Vcesat 30V; If 50mA; Ic 1,8mA; -55°C~100°C; Odpowiednik: H22A2-I;
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Questions? Write sales // micros.com.pl or call: +48785054437 | ||||||||||||||||||||||||||
Rys.H22Ax
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In stock:
65 pcs. |
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Packaging: 50 Quantity (multiple 1) |
Rys.H22Ax | Phototransistor | 30V | -55°C ~ 100°C | 1,8mA | Fairchild | 3 mm | 50mA | 1 | |||||||||||||||||
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PC849H
Quad-Channel CRT 50-400%; Uout 35V; Uiso 5kV; -25°C~100°C;
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Questions? Write sales // micros.com.pl or call: +48785054437 | ||||||||||||||||||||||||||
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PDIP16
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Manufacturer:
HERO Manufacturer part number: PC849H RoHS Case style: PDIP16 |
In stock:
25 pcs. |
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Packaging: 25 Quantity (multiple 1) |
50-400% | PDIP16 | Transistor | 35V | 5000V | |||||||||||||||||||||
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HCPL-0530-000E
2 Channels Optocoupler T-OUT, 1 MBD, 1000 CMR, 8mA, 3750Vrms
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Questions? Write sales // micros.com.pl or call: +48785054437 | ||||||||||||||||||||||||||
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PDIP08smd
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In stock:
45 pcs. |
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Packaging: 45 Quantity (multiple 1) |
5%~50% | PDIP08smd | Transistor | 3750V | 8mA | |||||||||||||||||||||
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HCPL-090J
General Purpose Digital Isolator 2500Vrms; 4 Channel; 110MBd; 15kV/us; 10mA; 3V~5,5V; -40°C~100°C; CMTI 16-SOIC; HCPL-090J-000E; HCPL-090J-500E; HCPL-090J-500;
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Questions? Write sales // micros.com.pl or call: +48785054437 | ||||||||||||||||||||||||||
SOIC16
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In stock:
10 pcs. |
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Packaging: 16 Quantity (multiple 1) |
SOIC16 | CMOS | 2500V | |||||||||||||||||||||||
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K847PH Vishay
Quad-Channel CTR 50-600% Uout 70V Uiso 5kV
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Questions? Write sales // micros.com.pl or call: +48785054437 | ||||||||||||||||||||||||||
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PDIP16
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In stock:
100 pcs. |
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Packaging: 25/100 Quantity (multiple 1) |
50-600% | PDIP16 | Phototransistor | 70V | 5000V | |||||||||||||||||||||
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Manufacturer:
Vishay Manufacturer part number: K847PH Case style: PDIP16 |
External warehouse:
200 pcs. |
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Packaging: 25 Minimum order amount must exceed 20 Euro. |
50-600% | PDIP16 | Phototransistor | 70V | 5000V | |||||||||||||||||||||
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HCPL-0531
2 Channels Optocoupler T-OUT, 1 MBd, 1000 CMR, 25mA, 3750Vrms HCPL-0531-500E(1500/reel), HCPL-0531-000E(100/tube)
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Questions? Write sales // micros.com.pl or call: +48785054437 | ||||||||||||||||||||||||||
SOIC08
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In stock:
100 pcs. |
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Packaging: 100 Quantity (multiple 1) |
19%~50% | SOIC08 | Transistor with Base | 3750V | 25mA | |||||||||||||||||||||
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TCMT4100
Quad-Channel CTR 50-600% Uout 70V Uiso 3,75kV
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Questions? Write sales // micros.com.pl or call: +48785054437 | ||||||||||||||||||||||||||
SOP16N
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In stock:
2730 pcs. |
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Packaging: 2000 Quantity (multiple 1) |
50-600% | SOP16N | Phototransistor | 70V | 3750V | |||||||||||||||||||||
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Manufacturer:
Vishay Manufacturer part number: TCMT4100 Case style: SOP16N |
External warehouse:
2000 pcs. |
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Packaging: 2000 Minimum order amount must exceed 20 Euro. |
50-600% | SOP16N | Phototransistor | 70V | 3750V | |||||||||||||||||||||
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Manufacturer:
Vishay Manufacturer part number: TCMT4100T0 Case style: SOP16N |
External warehouse:
1800 pcs. |
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Packaging: 2000 Minimum order amount must exceed 20 Euro. |
50-600% | SOP16N | Phototransistor | 70V | 3750V | |||||||||||||||||||||
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HCPL-053L-000E
Dual-Channel Uiso 3,75kV 1MBd Iout 8mA
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Questions? Write sales // micros.com.pl or call: +48785054437 | ||||||||||||||||||||||||||
SO 8
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In stock:
10 pcs. |
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Packaging: 10 Quantity (multiple 1) |
19%~50% | SO 8 | Transistor | 3750V | 8mA | |||||||||||||||||||||
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HCPL-0631
Dual-Channel Uiso 3,75kV 10MBd Iout 20mA HCPL-0631-000E; HCPL-0631-500E; HCPL0631; HCPL0631-SMD; HCPL-0631#500;
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Questions? Write sales // micros.com.pl or call: +48785054437 | ||||||||||||||||||||||||||
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SOIC08
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In stock:
80 pcs. |
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Packaging: 200 Quantity (multiple 1) |
N/A% | SOIC08 | Open Collector | 3750V | 20mA | |||||||||||||||||||||
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Manufacturer:
BROADCOM Manufacturer part number: HCPL-0631-000E Case style: SOIC08 |
External warehouse:
2920 pcs. |
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Packaging: 10 Minimum order amount must exceed 20 Euro. |
N/A% | SOIC08 | Open Collector | 3750V | 20mA | |||||||||||||||||||||
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TLP620(GB.F) TOSHIBA
Quad-Channel CTR 50-600% Uout 55V Uiso 5kV
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Questions? Write sales // micros.com.pl or call: +48785054437 | ||||||||||||||||||||||||||
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PDIP04
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In stock:
86 pcs. |
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Packaging: 100 Quantity (multiple 1) |
50-600% | PDIP04 | Phototransistor | 55V | 5000V | |||||||||||||||||||||
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HCPL-063A smd
Dual-Channel Uiso 3,75kV 10Mbd CMR 1kV/us Iout 50mA
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Questions? Write sales // micros.com.pl or call: +48785054437 | ||||||||||||||||||||||||||
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SOP08
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In stock:
20 pcs. |
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Packaging: 20 Quantity (multiple 1) |
N/A% | SOP08 | Open Collector | 3750V | 50mA | |||||||||||||||||||||
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HCPL-063L
Dual-Channel Uiso 3,75kV 15MBd Iout 50mA
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Questions? Write sales // micros.com.pl or call: +48785054437 | ||||||||||||||||||||||||||
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SOIC08
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In stock:
10 pcs. |
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Packaging: 10 Quantity (multiple 1) |
N/A% | SOIC08 | Open Collector | 3750V | 50mA | |||||||||||||||||||||
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HCPL-063N
Dual-Channel Uiso 3,75kV 10MBd Iout 50mA
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Questions? Write sales // micros.com.pl or call: +48785054437 | ||||||||||||||||||||||||||
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SOIC08
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In stock:
10 pcs. |
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Packaging: 10 Quantity (multiple 1) |
N/A% | SOIC08 | Open Collector | 3750V | 50mA | |||||||||||||||||||||
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ACPL-247-500E Avago
Quad-Channel CTR 100-600% Uout 80V Uiso 3kV
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Questions? Write sales // micros.com.pl or call: +48785054437 | ||||||||||||||||||||||||||
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SOIC16
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In stock:
5 pcs. |
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Packaging: 100 Quantity (multiple 1) |
100-600% | SOIC16 | Phototransistor | 80V | 3000V | |||||||||||||||||||||
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In stock:
0 pcs. |
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Packaging: 5 Quantity (multiple 1) |
100-600% | SOIC16 | Phototransistor | 80V | 3000V | |||||||||||||||||||||
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Manufacturer:
BROADCOM Manufacturer part number: ACPL-247-500E Case style: SOIC16 |
External warehouse:
3355 pcs. |
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Packaging: 1 Minimum order amount must exceed 20 Euro. |
100-600% | SOIC16 | Phototransistor | 80V | 3000V | |||||||||||||||||||||
Optocouplers
Optocouplers provide galvanic isolation between different parts of a circuit while allowing signal transmission between them. This makes these components useful in a variety of devices.
How Do Optocouplers Work?
Optocouplers are very useful components that can be applied in various circuits. Their role is to ensure galvanic isolation between two parts of a circuit while allowing information transfer. This function is possible due to their construction. An optocoupler consists of a photoemitter and a photodetector isolated from each other. The emitter, typically an LED, sends a signal that is then received by the detector. This allows optocouplers to control circuits without direct electrical current flow between them.
Applications of Optocouplers
The highly useful function of these components means that optocouplers are found in many electronic devices. They are used in various measurement devices, power supplies, and telecommunication equipment. Optocouplers are also used in robotics. Additionally, this component is used by hobbyists who engage in electronics and build their own circuits.
How to Select Optocouplers for Your Circuit?
Knowing how an optocoupler is constructed, its purpose, and its applications, you can focus on its key parameters. Proper matching of these parameters is crucial for the correct operation of the device. When selecting optocouplers for a specific circuit, consider factors such as the forward current, output voltage, and the Current Transfer Ratio (CTR). The CTR determines how much the current received is amplified relative to the current transmitted.
In our online store, you can find components with specifications suitable for various applications. Whether you are looking for a fast optocoupler or other elements in the optoelectronics category, or need components like SMD varistors to protect your circuit, our selection has the product to meet your needs.