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Black square 90mm cooling fan with 25mm depth and two wires

TSUJ

TSUJ Kepler-C72J-OYS-0109 9025 12V 1.9W 2-wire fan

SKU CH-DXCN-7RAPS

A 90 mm square, 25 mm thick 12 V fan drawing 1.9 W with a two-wire connection

  • Key featuresFor KD1209PTS1 9CM 12 V 1.9 W 9025 90 × 90 × 25MM 2-wire coo
  • Fits KD1209PTS1 systems with exact 9025 form factor
  • Runs on standard 12 V supply at only 1.9 W
  • Compact 90 mm square frame saves internal space
  • Simple two-wire connection for quick installation

90 mm 12 V cooling fan for KD1209PTS1

This 90 mm square fan operates at 12 volts and draws 1.9 watts through a two-wire connection. It measures 90 by 90 by 25 millimetres and is built to fit the KD1209PTS1 appliance chassis. The unit ships new and ready for direct replacement.

Direct drop-in for worn KD1209PTS1 fans

It replaces the original KD1209PTS1 cooler when bearings become noisy or airflow drops below specification. The jump is worth it when the existing fan fails to spin up or runs hot enough to trigger thermal protection. Builders needing PWM speed control or a three-wire tachometer signal should look elsewhere.

How it compares

Measured against everything we stock in Pedestal, Table & PC Fans, at today’s prices. Recalculated every night.

Price $9.99
Cheaper than about 99% of the 302 comparable items (median $31.99).

Specifications

Product
Brand nameTSUJ
Part numberKepler-C72J-OYS-0109

Questions about this item

Will the 90 mm square frame and 25 mm depth fit my KD1209PTS1 chassis cut-out?

The fan measures 90 mm by 90 mm with a 25 mm thickness, matching the 9025 form factor used in the KD1209PTS1.

How do I connect the two-wire lead to the 12 V header without reversing polarity?

Align the red wire to the 12 V pin and the black wire to ground on the KD1209PTS1 header; the connector only seats one way.

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