Molex 203955 Series Vertical PCB PCB Header, 40 Contact(s), 0.4 mm Pitch, 2 Row(s), Shrouded

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Subtotal (1 reel of 3300 units)*

£1,305.49

(exc. VAT)

£1,566.59

(inc. VAT)

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  • Shipping from 05 January 2026
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Reel(s)
Per Reel
Per unit*
1 +£1,305.49£0.396

*price indicative

RS Stock No.:
684-662
Mfr. Part No.:
203955-0401
Brand:
Molex
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Brand

Molex

Product Type

PCB Header

Series

203955

Pitch

0.4mm

Number of Contacts

40

Number of Rows

2

Orientation

Vertical

Shrouded/Unshrouded

Shrouded

Mount Type

PCB

Row Pitch

0.4mm

Standards/Approvals

RoHS

COO (Country of Origin):
JP
The Molex Board to board receptacle connector features 40 positions arranged in 2 rows with a 0.4 mm (0.016 in) pitch and a 5 mm stack height. It uses solder termination and vertical mounting, supports a current rating of 300 mA and a voltage rating of 40 V. The connector is built with gold-plated copper contacts and a liquid crystal polymer housing, operating reliably between -40°C and +125°C.

RoHS compliant

UL94-V0 flammability rating

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