onsemi HMHA281R2 DC Input Optocoupler, Surface Mount, 4-Pin MFP

This image is representative of the product range

View all Optocouplers
Bulk discount available

Subtotal (1 pack of 20 units)*

PHP495.90

(exc. VAT)

PHP555.40

(inc. VAT)

Add to Basket
Select or type quantity
In Stock
  • 20 unit(s) ready to ship from another location
  • Plus 1,120 unit(s) shipping from March 31, 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units
Per Unit
Per Pack*
20 - 20PHP24.795PHP495.90
40 - 80PHP23.06PHP461.20
100 - 180PHP20.754PHP415.08
200 - 380PHP18.679PHP373.58
400 +PHP16.811PHP336.22

*price indicative

Packaging Options:
RS Stock No.:
802-3256
Mfr. Part No.:
HMHA281R2
Manufacturer:
onsemi
Find similar products by selecting one or more attributes.
Select all

Brand

onsemi

Mount Type

Surface Mount

Product Type

Optocoupler

Maximum Forward Voltage

1.3V

Packaging

Tape & Reel

Number of Channels

1

Number of Pins

4

Package Type

MFP

Input Current Type

DC

Typical Rise Time

3μs

Maximum Input Current

50mA

Isolation Voltage

3750Vrms

Logic Output

Yes

Minimum Operating Temperature

-55°C

Maximum Current Transfer Ratio

600%

Maximum Operating Temperature

100°C

Standards/Approvals

UL, EN, IEC

Minimum Current Transfer Ratio

50%

Typical Fall Time

3μs

Series

HMHA

Automotive Standard

No

Optocoupler, Transistor Output, Fairchild Semiconductor


Optocouplers, Fairchild Semiconductor


Related links