Samtec ST4 Series Straight Surface PCB Socket, 40-Contact, 2 Row, 0.4 mm Pitch Solder

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Subtotal (1 unit)*

€4.77

(exc. VAT)

€5.87

(inc. VAT)

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  • Shipping from 17 February 2026
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Units
Per unit
1 - 24€4.77
25 - 99€4.38
100 - 249€4.02
250 - 499€3.76
500 +€3.50

*price indicative

Packaging Options:
RS Stock No.:
180-1904
Mfr. Part No.:
ST4-20-1.50-L-D-P-TR
Manufacturer:
Samtec
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Brand

Samtec

Product Type

PCB Socket

Number of Contacts

40

Number of Rows

2

Sub Type

LP Ultra Fine Pitch Terminal Strip

Current

1.6A

Pitch

0.4mm

Housing Material

Liquid Crystal Polymer

Termination Type

Solder

Mount Type

Surface

Orientation

Straight

Stacking Height

6mm

Connector System

Board-to-Board

Series

ST4

Row Pitch

1.41mm

Minimum Operating Temperature

-55°C

Maximum Operating Temperature

125°C

Contact Plating

Gold

Contact Material

Bronze

Contact Gender

Female

Standards/Approvals

No

Samtec 28+ Gbps Solution

Ultra fine 0.40 mm pitch

Stack heights from 4 mm - 6 mm

Slim footprint

Up to 100 I/Os

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