Rated 
(5/5) based on 17 customer reviews
(5/5) based on 17 customer reviews
| Part Number | HCPL-4503 |
| Main Category | Isolators |
| Sub Category | Optoisolators - Transistor, Photovoltaic Output |
| Brand | Fairchild |
| Description | OPTOISOLATOR 3.75KV TRANS 8-DIP |
| Series | - |
| Packaging | Tube |
| Number of Channels | 1 |
| Voltage - Isolation | 3750Vrms |
| Current Transfer Ratio (Min) | 19% @ 16mA |
| Current Transfer Ratio (Max) | 50% @ 16mA |
| Turn On / Turn Off Time (Typ) | 200ns, 600ns |
| Rise / Fall Time (Typ) | - |
| Input Type | DC |
| Output Type | Transistor |
| Voltage - Output (Max) | 20V |
| Current - Output / Channel | 8mA |
| Voltage - Forward (Vf) (Typ) | 1.5V |
| Current - DC Forward (If) (Max) | 25mA |
| Vce Saturation (Max) | - |
| Operating Temperature | -55°C ~ 100°C |
| Mounting Type | Through Hole |
| Package / Case | 8-DIP (0.300", 7.62mm) |
| Supplier Device Package | 8-DIP |
| Image |  |
Lowest Price: $1.49
Highest Price: $3.35
1 - 5 of 5 Record(s)
Hot Offer
Part Number
Brand
D/C
Qty
Price (USD)
Company
Part Number:
HCPL-4503
Brand:
FARCHILD
D/C:
21+
Qty:
30000
Price (USD):
1.49
Company:
HK GRONICE ELECTRONIC TECHNOLOGY LIMITED
Buy
Part Number:
HCPL4503
Brand:
FAIRCH
D/C:
19+
Qty:
3000
Price (USD):
1.955
Company:
Anterwell Technology Ltd
Buy
Part Number
Brand
D/C
Qty
Price (USD)
Company
Part Number:
HCPL-4503
Brand:
FAIRCHILP
D/C:
21+
Qty:
16000
Price (USD):
2.42
Company:
Finestock Electronics HK Limited
Buy
Part Number:
HCPL-4503
Brand:
FARICHILD
D/C:
2022
Qty:
19000
Price (USD):
2.885
Company:
CIS Ltd (CHECK IC SOLUTION LIMITED)
Buy
Part Number:
HCPL4503
Brand:
FAIRCHLD
D/C:
19+
Qty:
12000
Price (USD):
3.35
Company:
Shenzhenshi Zhongyiyingtong Technology Co.,Ltd
Buy
HCPL4503 Ref.
[hkinfairchild20221220][hkinbrandcloudAMpd]
