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77311-101-20LF 20 position single row unshrouded male pin header with 2.54mm pitch, through hole termination, and tin plated phosphor bronze contacts.
Mfr Part #:

77311-101-20LF

Available from 1 distributors
Mfr Name: Amphenol ICC
Amphenol ICC
20 position single row unshrouded male pin header with 2.54mm pitch, through hole termination, and tin plated phosphor bronze contacts.
Total Stock: 9 pcs
$ Price Range: $1.14 - $2.09

77311-101-20LF Available from 1 distributors

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

77311-101-20LF Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
AEC Qualified
Automotive Grade
Connector Type
Contact Finish
Contact Finish Thickness
Contact Length
Contact Material
Contact Shape
Contact Type
Current Rating (Amps)
Fastening Type
Halogen Free
Industrial Grade
Insulation Color
Insulation Height
Insulation Material
Lead Spacing
Lead Style
Material Flammability Rating
Medical Grade
Military Grade
Mounting Type
Number of Positions
Number of Positions Loaded
Number of Rows
Operating Temperature
Overall Contact Length
Pitch
SVHC Present
Shrouding
Style
Termination

77311-101-20LF Description

Short technical summary and product information.

The Amphenol ICC 77311-101-20LF is a 20 position single row unshrouded male pin header designed for board-to-board applications. It features a 2.54mm (0.100") pitch and through hole solder termination. The header uses square tin plated phosphor bronze contacts with a contact finish thickness of 30.0µin (0.76µm). The black thermoplastic insulator is rated UL94 V-0 for flammability. The overall contact length is 0.425" (10.80mm) with a contact length of 5.84mm (0.230") and an insulation height of 2.54mm (0.100"). The operating temperature range is -65°C to 125°C and the current rating is 3A per contact. The push-pull fastening type ensures secure mating. This component is RoHS3 compliant, REACH unaffected, and has an MSL of 1 (unlimited).

77311-101-20LF Quick Information

Product Type: Header
Series: 77311
Canonical Name: 20 Position Single Row 2.54mm Pitch Unshrouded Male Pin Header
Subcategory: Unshrouded Male Pin Header

77311-101-20LF Compliance

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

77311-101-20LF Estimated Pricing

Qty Low High
1+ $2.09 $2.09
10+ $1.77 $1.77
200+ $1.43 $1.43
600+ $1.33 $1.33
1,000+ $1.28 $1.28
5,000+ $1.14 $1.14

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

77311-101-20LF Features

  • 20 position single row unshrouded header.
  • 2.54mm pitch with through hole termination.
  • Tin plated phosphor bronze contacts.
  • Rated for 3A per contact operation.
  • UL94 V-0 rated thermoplastic insulator.

77311-101-20LF Applications

  • Board-to-board interconnect applications.
  • General purpose signal and power headers.
  • Prototyping and test fixture connections.
  • Industrial control and instrumentation systems.

77311-101-20LF FAQs

6 frequently asked questions generated from this part’s specifications.
How many positions does the 77311-101-20LF have?

20 positions, all loaded.

What is the pitch of this header?

2.54mm (0.100").

What is the current rating per contact?

3A per contact.

What is the mounting type?

Through hole with solder termination.

What is the operating temperature range?

-65°C to 125°C.

What is the contact material and finish?

Phosphor bronze contacts with tin plating, 30.0µin (0.76µm) thickness.

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