Cosmo, K1010 B Transistor Output Optocoupler, Through Hole, 4-Pin DIP

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Subtotal (1 pack of 10 units)*

SGD4.47

(exc. GST)

SGD4.87

(inc. GST)

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In Stock
  • 1,490 unit(s) ready to ship from another location
  • Plus 2,710 unit(s) shipping from 26 January 2026
  • Plus 2,000 unit(s) shipping from 03 April 2026
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Units
Per unit
Per Pack*
10 - 10SGD0.447SGD4.47
20 - 40SGD0.439SGD4.39
50 - 90SGD0.426SGD4.26
100 - 190SGD0.413SGD4.13
200 +SGD0.402SGD4.02

*price indicative

RS Stock No.:
395-6344
Mfr. Part No.:
K1010 B
Manufacturer:
Cosmo
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Brand

Cosmo

Mounting Type

Through Hole

Output Device

Transistor

Maximum Forward Voltage

1.4V

Number of Pins

4

Package Type

DIP

Typical Rise Time

5µs

Maximum Input Current

50 mA

Isolation Voltage

5 kVrms

Maximum Current Transfer Ratio

260%

Typical Fall Time

4µs

Minimum Current Transfer Ratio

60%

Series

K1010B

Transistor Output - Bipolar, Cosmo Electronics


Bipolar transistor output opto-couplers from Cosmo Electronics. Both single and dual through-hole devices are available as well as a single-channel SMT version.

For these non-cancellable (NC), and non-returnable (NR) products, Terms and Conditions apply.



Optocouplers, Cosmo Electronics

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