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Black international power cord with four-wire connector for 40x40x28mm cooling fan

Ruth's sister

Ruth's sister For Delta TFA0412DN-A DC12V 1.05A 4028 40*40*28MM 4CM Cooling fan international power cord

SKU CH-45RX-MT3VH

An international power cord suited for the Delta TFA0412DN-A 12 V 1.05 A 40 mm PWM cooling fan

  • Compatible with Delta TFA0412DN-A cooling fans
  • 4-wire PWM design enables precise speed control
  • 12 V DC at 1.05 A supplies up to 4028 RPM
  • 40 × 40 × 28 mm form factor fits standard 4 cm mounts

International power cord for 40 mm fan

This international power cord is designed for the Delta TFA0412DN-A cooling fan. It supplies 12 V DC at 1.05 A to the 40 mm by 40 mm by 28 mm unit. The four-wire connection supports PWM speed control. System builders integrating this specific fan model can use the cord for direct power delivery.

Four-wire PWM connection fits Delta 4028

The cord terminates in a four-wire plug that matches the fan's PWM interface. It frees the builder from sourcing a separate connector or crimping pins. No additional adapters are required when the fan header provides the same pinout. Installers should verify polarity before applying power.

How it compares

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Price $10.99
Pricier than about 70% of the 1,208 comparable items (median $9.99).

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Specifications

No published specifications for this item yet.

Questions about this item

What is the maximum sustained current draw of the 1.05 A fan when running at full PWM duty?

The fan is rated at 1.05 A at 12 V, so the current draw at full PWM duty will not exceed that figure under normal operation.

How much heat does the 40 mm x 40 mm x 28 mm frame dissipate during continuous 12 V operation?

The 4028 fan moves air through its 40 mm square frame to remove heat from the attached cooler; the housing itself adds negligible thermal load.

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