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71991-316LF 32-position board-to-board receptacle with 2.54mm pitch and push-pull fastening. Through hole mounting with tin-plated contacts.
Mfr Part #:

71991-316LF

Available from 1 distributors
Mfr Name: Amphenol ICC
Amphenol ICC
32-position board-to-board receptacle with 2.54mm pitch and push-pull fastening. Through hole mounting with tin-plated contacts.
Total Stock: 196 pcs
$ Price Range: $2.76 - $4.51

71991-316LF Available from 1 distributors

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Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Non-Authorised Inventory information
196 pcs
196 pcs On Request 1 On Request On Request On Request On Request On Request

71991-316LF Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Connector Type
Contact Finish
Contact Finish Thickness
Contact Length
Contact Type
Fastening Type
Insulation Color
Insulation Height
Lead Spacing
Lead Style
Mated Stacking Heights
Material Flammability Rating
Mounting Type
Number of Positions
Number of Positions Loaded
Number of Rows
Pitch
Row Spacing
Style
Termination

71991-316LF Description

Short technical summary and product information.

The Amphenol ICC 71991-316LF is a 32-position board-to-board receptacle designed for reliable connections in compact electronic assemblies. It features a push-pull fastening mechanism that ensures secure mating while allowing easy disconnection when needed. The connector uses a two-row configuration with 2.54mm (0.100 inch) pitch, making it compatible with standard prototyping and production PCBs.

 

Mechanically, this receptacle offers a through hole mounting style for robust soldered connections. The insulation is colored blue with a height of 6.99mm (0.275 inches) and is rated UL94 V-0 for flammability resistance. Mated stacking height is 11.04mm, and the contact length is 3.00mm (0.118 inches). The row spacing is also 2.54mm, maintaining consistent grid alignment.

 

The female socket contacts are finished with tin plating at a thickness of 30.0µin (0.76µm), providing adequate corrosion resistance. Environmental compliance is indicated as RoHS3 compliant and REACH unaffected, though these statuses are unverified. No datasheet is currently available; refer to the manufacturer for detailed electrical ratings and material specifications.

71991-316LF Quick Information

Product Type: Rectangular Connector - Receptacle (Female Socket)
Canonical Name: Receptacle, Bottom or Top Entry, Board to Board, 32 Position, 2.54mm Pitch, Through Hole, Push-Pull, Female Socket, Tin Contact Finish
Subcategory: Board to Board Connectors

71991-316LF Compliance

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

71991-316LF Estimated Pricing

Qty Low High
1+ $4.51 $4.51
14+ $3.74 $3.74
112+ $3.23 $3.23
504+ $2.90 $2.90
1,008+ $2.76 $2.76

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

71991-316LF Features

  • 32 positions in 2 rows at 2.54mm pitch.
  • Push-pull fastening for secure mating.
  • Through hole mounting for reliable soldering.
  • Tin contact finish with 30µin thickness.
  • UL94 V-0 flammability rated insulation.

71991-316LF Applications

  • Board-to-board stacking applications up to 11.04mm height.
  • Ideal for compact electronic devices requiring reliable interconnects.
  • Suitable for industrial control and automation systems.
  • Used in computing and peripheral equipment.

71991-316LF FAQs

7 frequently asked questions generated from this part’s specifications.
How many positions does the 71991-316LF have?

32 positions.

What is the pitch of this connector?

2.54mm (0.100 inches).

What mounting type does this receptacle use?

Through hole.

What is the insulation color?

Blue.

What fastening type is used?

Push-Pull.

What is the contact finish?

Tin, with a thickness of 30.0µin (0.76µm).

What is the material flammability rating?

UL94 V-0.

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