Molex 43645 Series Vertical Free Hanging PCB Header, 4 Contact(s), 3 mm Pitch, 1 Row, Shrouded

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Subtotal (1 pack of 10 units)*

$10.97

(exc. GST)

$12.07

(inc. GST)

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Temporarily out of stock
  • Shipping from 12 October 2026
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Pack(s)
Per Pack
Per unit*
1 - 4$10.97$1.097
5 - 9$10.09$1.009
10 +$9.09$0.909

*price indicative

RS Stock No.:
665-756
Mfr. Part No.:
436450410
Brand:
Molex
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Brand

Molex

Product Type

PCB Header

Series

43645

Pitch

3mm

Housing Material

Nylon

Number of Contacts

4

Number of Rows

1

Orientation

Vertical

Shrouded/Unshrouded

Shrouded

Connector System

Wire-to-Board

Mount Type

Free Hanging

Contact Material

Nylon

Contact Plating

Tin

Termination Type

Press Fit

Row Pitch

3mm

Minimum Operating Temperature

-40°C

Contact Gender

Male

Maximum Operating Temperature

125°C

Mating Pin Length

3mm

Standards/Approvals

EU RoHS Compliant

COO (Country of Origin):
CN
The Molex Micro-Fit 3.0 Receptacle Housing is designed for effective power distribution in both wire-to-board and wire-to-wire applications. This housing, featuring a single row with four circuits, is constructed from Durable nylon resin and meets stringent UL 94V-2 flammability standards. Its design ensures compatibility across various connectors, providing reliability in demanding environments. With a wide operating temperature range of -40° to +125°C, this component is perfectly suited for various applications. The black finish adds a professional touch while ensuring functionality remains uncompromised, making it an essential choice for any assembly requirement seeking robustness and quality.

Glow-Wire Capable feature enhances safety during operation

Polarized design ensures secure mating with parts, preventing incorrect connections

Temperature range of -40° to +125°C ensures reliability in extreme conditions

Lightweight at 0.480g, contributing to efficient assembly

Packaged in user-friendly bags for convenient handling and storage

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