S1761-42R The Harwin Inc. S1761-42R is a surface mount spring contact designed for shielding and grounding applications. It features a C-style contact with a 3.5mm free height.
Mfr Part #:

S1761-42R

Available from 1 distributors
Mfr Name: Harwin Inc.
Harwin Inc.
The Harwin Inc. S1761-42R is a surface mount spring contact designed for shielding and grounding applications. It features a C-style contact with a 3.5mm free height.
✓ Total Stock: 14,954 pcs
$ Price Range: $0.48

S1761-42R Available from 1 distributor

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Non-Authorised Inventory information
14,954 pcs
$0.48 ℹ
Qty Price
0+ 0.48
14954 pcs $0.48
QtyPrice
0+ 0.48
1 On Request On Request On Request On Request On Request

S1761-42R Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Attachment Method
Contact Finish
Height
Length
Material
Mounting Type
Operating Temperature
Plating
Storage Temperature
Tape & Reel
Termination Finish
Type
Width

S1761-42R Description

Short technical summary and product information.

The Harwin Inc. S1761-42R is a surface mount spring contact designed for shielding and grounding applications on PCBs. This component features a C-style contact with no positive stop, suitable for both wiping and sliding actions.

 

Key specifications include a free height of 3.5mm, a working height of 2.5mm, and a minimum height of 1.75mm. The contact area is finished with gold, while the termination area has a tin finish. The material is stainless steel, and it operates within a temperature range of -55°C to 125°C.

 

Designed for automated placement, the S1761-42R is packaged in tape and reel. Its surface mount design and robust construction make it ideal for use in contact with metal shields or frames in various electronic assemblies. The attachment method is solder.

 

This spring contact is suitable for applications requiring reliable RFI and EMI shielding. Its dimensions and plating ensure good conductivity and durability in demanding environments.

S1761-42R Quick Information

Product Type: Spring Contact
Canonical Name: Harwin Inc. S1761-42R C Style SMT Spring Contact
Subcategory: Shield Finger

S1761-42R Compliance

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

S1761-42R Estimated Pricing

Qty Low High
1+ $0.99 $0.99

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

S1761-42R Features

  • Surface mount C-style spring contact.
  • 3.5mm free height for compression.
  • Gold contact and tin termination plating.
  • Stainless steel for durability.
  • Tape and reel packaged for automation.

S1761-42R Applications

  • Ideal for RFI/EMI shielding.
  • Used for grounding applications.
  • Suitable for surface mount PCBs.
  • Works with metal shields or frames.
  • Designed for automated assembly.

S1761-42R FAQs

5 frequently asked questions generated from this part’s specifications.
What is the height of the S1761-42R spring contact?

The free height is 3.5mm, working height is 2.5mm, and minimum height is 1.75mm.

What plating is used on the S1761-42R spring contact?

The contact area is plated with gold, and the termination area is plated with tin.

What is the operating temperature range for this spring contact?

The operating temperature range is -55°C to 125°C.

How is the S1761-42R spring contact packaged?

It is packaged in Tape and Reel for automated placement.

What is the material of the S1761-42R spring contact?

The material is Stainless Steel.

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