SKA10440 Celduc Relay or Contactor (Other) In Stock
SKA10440 is a Celduc PCB-mount solid state relay for AC load switching. It combines zero-cross turn-on, 5 A output capability, 10 V dc control input, and 4 PC pins. From inquiry pricing with worldwide shipping.
- Manufacturer
- Celduc
- Package
- Other
- Pin Count
- 4
- Lifecycle
- ACTIVE
- Datasheet
- SKA10440 Datasheet PDF
- Category
- Relay or Contactor
- Price
- From $27.4500(MOQ 1)
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
What are the key features of SKA10440?
- Zero-cross solid state relay for reduced switching stress
- 5 A output capability for PCB-mounted load control
- 10 V dc control input supports low-voltage drive circuits
- 4 PC pin package enables direct board mounting
- Solid-state switching avoids mechanical contact wear in repetitive control applications
What is SKA10440 used for?
SKA10440 is used in industrial controllers, heating controls, lighting systems, and appliance boards that switch AC loads from low-voltage logic. Its zero-cross behavior and PCB pin format make it practical for compact control assemblies requiring reliable 5 A solid-state switching.
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
What are equivalent replacements for SKA10440?
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
When is the zero-cross behavior of SKA10440 useful?
Zero-cross turn-on is useful when switching AC loads because it can reduce electrical stress while the relay handles up to 5 A from a 10 V dc control input.
How does the PC pin format affect board integration?
SKA10440 is a PCB-mount solid state relay with 4 PC pins, so designers can place the 5 A switching element directly on a control board.
Which ratings should be checked before choosing it for a load-control circuit?
Confirm the 5 A output capability, 10 V dc input requirement, zero-cross switching behavior, and 4-pin mounting style against the final load and PCB layout.
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Why Buy from FindMyChip
About Celduc
Celduc is a leading electronic component manufacturer. FindMyChip sources Celduc ICs directly from authorized China distributors, offering competitive pricing and reliable stock.
| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 1+ | $41.6500 | $41.65 |
| 10+ | $40.0780 | $400.78 |
| 20+ | $27.8200 | $556.40 |
| 260+ | $27.4500 | $7137.00 |
In Stock · 24h Response · Worldwide Shipping
Response within 24 hours · Worldwide shipping
“Their engineering team helped us find a pin-compatible alternative when our original MCU went EOL.”
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