SM20ML1S31 Crimp pin contact for 20-22 AWG wire with gold finish. Rated for 13A and 750V RMS.
Mfr Part #:

SM20ML1S31

Available from 1 distributors
Mfr Name: Souriau-Sunbank by Eaton
Souriau-Sunbank by Eaton
Crimp pin contact for 20-22 AWG wire with gold finish. Rated for 13A and 750V RMS.
Total Stock: 70 pcs
$ Price Range: $0.56 - $1.08

SM20ML1S31 Available from 1 distributor

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Non-Authorised
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70 pcs
70 pcs On Request 1 On Request On Request On Request On Request On Request

SM20ML1S31 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Contact Finish
Contact Finish Thickness
Contact Material
Contact Resistance
Contact Termination
Current Rating
Operating Voltage
Pin or Socket
Type
Wire Gauge

SM20ML1S31 Description

Short technical summary and product information.

The SM20ML1S31 is a stamped and formed two-piece male crimp contact designed for use with Souriau-Sunbank TRIM TRIO connector systems. It accommodates 20 to 22 AWG wire with an insulation diameter range of 1.20 to 2.10 mm and requires a strip length of 4.0 mm. The contact is made of copper alloy with a gold flash over nickel finish, ensuring low and stable contact resistance.\n\nElectrical specifications include a nominal current rating of 13 A, maximum contact resistance of 6 mOhm, and operating voltage of 750 V RMS. Mechanical performance includes a maximum insertion force of 3.5 N, minimum withdrawal force of 0.55 N, and contact retention force of 65 N minimum within the housing.\n\nThe contact is supplied as loose pieces in plastic bags with a standard package quantity of 100 pieces. It uses crimp termination and is compatible with hand crimp tooling listed in the datasheet. This contact is suitable for signal and power interconnect applications in industrial, aerospace, and other harsh environment systems.

SM20ML1S31 Quick Information

Product Type: Crimp Pin Contact
Canonical Name: SM20ML1S31 Male Crimp Pin Contact, 20-22 AWG, Gold
Subcategory: Multi Purpose

SM20ML1S31 Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

SM20ML1S31 Estimated Pricing

Qty Low High
1+ $1.08 $1.08
10+ $0.91 $0.91
25+ $0.88 $0.88
100+ $0.82 $0.82
250+ $0.75 $0.75
500+ $0.67 $0.67
1,000+ $0.61 $0.61
2,000+ $0.57 $0.57
5,000+ $0.56 $0.56

Estimated market price range - modelled values for guidance only, not live distributor offers.

SM20ML1S31 Features

  • Stamped and formed two-piece construction.
  • Gold flash over nickel contact finish.
  • Rated for 13A continuous current.
  • Crimp termination for 20-22 AWG wire.
  • Maximum contact resistance of 6 mOhm.

SM20ML1S31 Applications

  • Used in TRIM TRIO connector systems.
  • Suitable for industrial and aerospace interconnects.
  • Ideal for signal and power applications up to 13A.
  • Compatible with loose piece crimp tooling.

SM20ML1S31 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the current rating of the SM20ML1S31 contact?

13 A

What is the operating voltage?

750 V RMS

What is the contact resistance?

≤ 6 mOhm

What wire gauge does it support?

20-22 AWG

What is the insertion force?

3.5 N maximum

What is the contact retention force?

65 N minimum

What is the contact material and finish?

Copper alloy with gold flash finish

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