KD1204PFS1 - 40x40x10mm 4010 DC12V 1.3W 2-Wire 2-Pin Connector DC Axial Cooling Fan

KD1204PFS1 - 40x40x10mm 4010 DC12V 1.3W 2-Wire 2-Pin Connector DC Axial Cooling Fan

Description

The KD1204PFS1 is a compact 40mm DC brushless axial fan designed for active cooling of electronics in tight spaces. This fan is commonly used in CNC, automation, robotics, and industrial control equipment where a 40x40x10mm 12V fan with a 2-wire 2-pin connection is required.

Technical Specifications

• Fan type: DC brushless axial fan (square frame)
• Size: 40mm x 40mm x 10mm (4010)
• Rated voltage: 12V DC
• Operating voltage range: 6V to 13.8V DC
• Rated current: 0.11A (110mA)
• Power: 1.3W
• Speed: 7000 RPM (±20%)
• Airflow: 13.59 m3/h (approx. 8.0 CFM)
• Static pressure: 4.82 mm-H2O (approx. 0.19 in-H2O)
• Noise: 32 dB(A)
• Bearing type: Sleeve (slide)
• Wiring: 2-wire
• Connector: 2-pin (as pictured)
• Lead length: ~0.3 m (may vary by build)
• Operating temperature: -10C to 70C
• Safety rating (typical): UL94V-0 housing/impeller material

Interchangeable / Replacement Part Numbers

(Exact interchangeable identifiers only)

• KD1204PFS1
• KD1204PFS1-11.GN
• KD1204PFS1.11.GN

✅ Confirmed Compatibility

Please note that the following list is not exhaustive. Compatibility depends on your system's specific configuration. It's essential to verify compatibility with your system or enclosure manufacturer prior to installation.

✔️ CNC Control Cabinets: Control boards, power distribution areas, and operator panel enclosures that use a 40x40x10mm 12V 2-wire fan
✔️ Industrial Automation Panels: PLC and I/O cabinets, DIN-rail enclosures, and control boxes requiring a 4010 12V fan
✔️ Robotics Controllers: Controller cabinets and electronics bays using a 40mm 12V fan with 2-pin power connection
✔️ Servo Drives And Motion Control: Drive bays and amplifier compartments needing a slim 10mm 40mm fan (spec-matched)
✔️ Embedded Electronics: Industrial PCs, HMIs, instrumentation, and compact power supplies using a 12V 40mm fan

☑️ Key Features

• ☑️ Compact 4010 form factor for tight enclosures
• ☑️ 12V DC operation with wide allowable voltage range
• ☑️ High-speed airflow for dense electronics cooling
• ☑️ 2-wire 2-pin connection for simple install
• ☑️ Spec-matched replacement for KD1204PFS1 family fans