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77311-118-03LF 3 position single row unshrouded header with 2.54mm pitch, through hole solder termination, tin plated phosphor bronze contacts.
Mfr Part #:

77311-118-03LF

Available from 2 distributors
Mfr Name: Amphenol ICC
Amphenol ICC
3 position single row unshrouded header with 2.54mm pitch, through hole solder termination, tin plated phosphor bronze contacts.
Total Stock: 1,034 pcs
$ Price Range: $0.33 - $0.63

77311-118-03LF Available from 2 distributors

Authorised
Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Non-Authorised Inventory information
1,000 pcs
1000 pcs On Request 1 On Request On Request On Request On Request On Request
Non-Authorised Inventory information
34 pcs
34 pcs On Request 1 On Request On Request 2017-08-01 00:00:00 On Request On Request

77311-118-03LF 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 Material
Contact Shape
Contact Type
Current Rating (Amps)
Fastening Type
Insulation Color
Insulation Height
Insulation Material
Lead Spacing
Lead Style
Material Flammability Rating
Mounting Type
Number of Positions
Number of Positions Loaded
Number of Rows
Operating Temperature
Overall Contact Length
Pitch
Shrouding
Style
Termination
Termination Style

77311-118-03LF Description

Short technical summary and product information.

The 77311-118-03LF is a 3-position single row unshrouded header pin strip from Amphenol ICC. Designed for board-to-board applications, this connector features a 2.54mm pitch and through hole mounting for reliable solder connections. The male square pins provide a mating length of 5.84mm with an overall contact length of 11.43mm. Constructed with tin plated phosphor bronze contacts and a black thermoplastic insulator rated UL94 V-0, this header is rated for 3A per contact and operates from -65°C to 125°C. The unshrouded push-pull design allows versatile mating with compatible socket connectors.

77311-118-03LF Quick Information

Product Type: Header, Male Pins
Series: 77311
Canonical Name: Header Assembly, 3 Position, Single Row, 2.54mm Pitch, Through Hole, Male Pin
Subcategory: Male Pins

77311-118-03LF Compliance

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

77311-118-03LF Estimated Pricing

Qty Low High
1+ $0.63 $0.63
10+ $0.53 $0.53
100+ $0.45 $0.45
500+ $0.40 $0.40
1,000+ $0.38 $0.38
5,000+ $0.34 $0.34
10,000+ $0.33 $0.33

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

77311-118-03LF Features

  • Single row 3-position male header.
  • 2.54mm pitch with through hole mounting.
  • Tin plated phosphor bronze contacts.
  • 3A per contact current rating.
  • -65°C to 125°C operating range.

77311-118-03LF Applications

  • Board-to-board interconnection systems.
  • Prototyping and test fixture headers.
  • Low-profile signal distribution.

77311-118-03LF FAQs

7 frequently asked questions generated from this part’s specifications.
How many positions does the 77311-118-03LF have?

It has 3 positions in a single row.

What is the pitch of this header?

The pitch is 2.54mm (0.100").

What is the current rating?

The current rating is 3A per contact.

What mounting type does this connector use?

Through hole solder mounting.

What is the operating temperature range?

-65°C to 125°C.

What contact finish is used?

Tin with 0.76µm thickness.

Is this header shrouded?

No, it is unshrouded with push-pull fastening.

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