Molex SlimStack Series Straight Surface PCB Socket, 40-Contact, 2 Row, 0.635 mm Pitch Solder

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Subtotal (1 reel of 440 units)*

$5,363.60

(exc. GST)

$6,168.80

(inc. GST)

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Temporarily out of stock
  • Shipping from 22 July 2026
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Units
Per unit
Per Reel*
440 - 440$12.19$5,363.60
880 - 1320$11.886$5,229.84
1760 +$11.703$5,149.32

*price indicative

RS Stock No.:
167-6488
Mfr. Part No.:
52901-0474
Brand:
Molex
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Brand

Molex

Number of Contacts

40

Product Type

PCB Socket

Number of Rows

2

Sub Type

Board-to-Board

Pitch

0.635mm

Current

500mA

Housing Material

Thermoplastic

Termination Type

Solder

Mount Type

Surface

Orientation

Straight

Connector System

Signal, Board-to-Board

Voltage

100 V

Series

SlimStack

Row Pitch

2.2mm

Minimum Operating Temperature

-55°C

Contact Plating

Gold

Maximum Operating Temperature

105°C

Contact Gender

Female

Contact Material

Copper

Standards/Approvals

No

Slimstack Board to Board Headers, 52901 Series


These Molex 52901 Series SlimStack Board to Board Receptacles will have a stack height of 12 mm when mated with a 55091 Series Plug, see stock number 670-0813 typical.

0.635mm Board to Board Molex


The Molex SlimStack 0.635 mm pitch range of Micro SMT stacking connectors provide space-saving solutions for various applications. Gold plated contacts with a long swipe length give high reliability and friction locking for mating retention are all features of the Molex SlimStack range.

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