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KB817-B
Optocoupler, Transistor Output, 1 Channel, Surface Mount DIP, 4 Pins, 50 mA, 5 kV, 50 %
Image is for illustrative purposes only. Please refer to product description.
| Manufacturer | KINGBRIGHT |
|---|---|
| Manufacturer Part No | KB817-BCopy |
| Manufacturer Standard Lead Time | 23 weeks |
| Order Code | Re-Reel2001651RL Cut Tape2001651 |
| Your Part Number | |
| Technical Datasheet |
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Packaging Options
| Packaging Type | Quantity | Unit Price (excl GST): | Total |
|---|---|---|---|
| Cut Tape | 1 | S$1.250 | S$1.25 |
Cut Tape & Re-Reel
| Quantity | Price (inc GST) |
|---|---|
| 1+ | S$1.250 (S$1.3625) |
| 10+ | S$0.959 (S$1.0453) |
| 25+ | S$0.918 (S$1.0006) |
| 50+ | S$0.830 (S$0.9047) |
| 100+ | S$0.753 (S$0.8208) |
| 500+ | S$0.680 (S$0.7412) |
Line Note
Added to your Order Confirmation, Invoice, and Dispatch note for this order only.
Product Information
| Manufacturer | KINGBRIGHT |
|---|---|
| Manufacturer Part No | KB817-BCopy |
| Manufacturer Standard Lead Time | 23 weeks |
| Order Code | Re-Reel2001651RL Cut Tape2001651 |
| Technical Datasheet | |
| No. of Channels | 1 Channel |
| Optocoupler Case Style | Surface Mount DIP |
| No. of Pins | 4Pins |
| Forward Current If Max | 50mA |
| Isolation Voltage | 5kV |
| CTR Min | 50% |
| Collector Emitter Voltage V(br)ceo | 35V |
| Product Range | - |
| SVHC | No SVHC (04-Feb-2026) |
Product Overview
The KB817-B is a 1-channel 4-pin general purpose Optically Coupled Isolator containing a GaAS light emitting diode and an NPN silicon phototransistor. The single transistor type optocoupler is suitable for registers, copiers, automatic vending machines, programmable logic controller, signal transmission between circuits of different potentials and impedances.
- High isolation voltage
- Lead forming (gull wing) type, for surface mounting
- Moisture sensitivity level-4
- 2.54mm Lead pitch
- ≥0.6mm Solid insulation thickness between emitting diode and output phototransistor
- 50mA Forward current
- 200mW Total power dissipation
Applications
Computers & Computer Peripherals, Industrial, Test & Measurement, Signal Processing
Technical Specifications
| No. of Channels | 1 Channel |
|---|---|
| No. of Pins | 4Pins |
| Isolation Voltage | 5kV |
| Collector Emitter Voltage V(br)ceo | 35V |
| SVHC | No SVHC (04-Feb-2026) |
| Optocoupler Case Style | Surface Mount DIP |
|---|---|
| Forward Current If Max | 50mA |
| CTR Min | 50% |
| Product Range | - |
Technical Docs (2)
Associated Products
3 Products Found
Legislation and Environmental
| Country of Origin: Country in which last significant manufacturing process was carried outCountry of Origin: | China Country in which last significant manufacturing process was carried out |
|---|---|
| Tariff No: | 85414900 |
| US ECCN: | EAR99 |
| EU ECCN: | NLR |
| RoHS Compliant: | Yes RoHS |
| RoHS Phthalates Compliant: | Yes RoHS |
| SVHC: | No SVHC (04-Feb-2026) |
| Download Product Compliance Certificate | Product Compliance Certificate |
| Weight (kg): | .000726 |