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2-644861-3 TE Connectivity 2-644861-3 is a 3-position, single-row, through-hole header with 2.54mm pitch. It features a shrouded 4-wall design with friction lock for secure mating.
Mfr Part #:

2-644861-3

Available from 1 distributors
Mfr Name: TE Connectivity
TE Connectivity
TE Connectivity 2-644861-3 is a 3-position, single-row, through-hole header with 2.54mm pitch. It features a shrouded 4-wall design with friction lock for secure mating.
✓ Total Stock: 42 pcs
$ Price Range: $0.30 - $0.63

2-644861-3 Available from 1 distributor

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
MW.FEP S.p.A. ✓
Non-Authorised Inventory information
42 pcs
On Request
42 pcs On Request 1 On Request On Request On Request On Request On Request
DistyParts aggregates offers from multiple distributors. Final prices, lead times and terms are subject to the distributors' discretion and may change without prior notice. DistyParts is not liable for any discrepancies.

2-644861-3 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Connector Type
Contact Finish
Contact Length
Contact Material
Contact Shape
Contact Type
Current Rating (Amps)
Fastening Type
Insulation Color
Insulation Height
Insulation Material
Lead Spacing
Material Flammability Rating
Mounting Type
Number of Positions
Number of Positions Loaded
Number of Rows
Operating Temperature
Overall Contact Length
Pitch
Shrouding
Style
Tape & Reel
Termination
Voltage Rating
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2-644861-3 Description

Short technical summary and product information.

The TE Connectivity 2-644861-3 is a 3-position, single-row header with male pins designed for board-to-cable/wire applications. It features a 2.54mm (0.100") pitch and through-hole mounting with solder termination. The connector is shrouded with a 4-wall design and includes a friction lock for reliable retention. Contacts are made of copper alloy with a tin finish, and the insulator is black polyester rated UL94 V-0. The header has an overall contact length of 11.18mm (0.440") and an insulation height of 10.41mm (0.410"). It is rated for 250VAC operation with current capacity varying by wire gauge. The operating temperature range is -55°C to 105°C. This header is suitable for a wide range of industrial and consumer electronic applications requiring a compact, secure connection.

2-644861-3 Quick Information

Product Type: Header, Male Pins
Canonical Name: TE Connectivity 2-644861-3 Header, Male Pins, 3 Position, 2.54mm Pitch, Through Hole, Shrouded
Subcategory: Male Pins

2-644861-3 Compliance

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

2-644861-3 Estimated Pricing

Qty Low High
1+ $0.63 $0.63
10+ $0.54 $0.54
100+ $0.46 $0.46
250+ $0.38 $0.38
1,000+ $0.34 $0.34
2,500+ $0.33 $0.33
5,000+ $0.31 $0.31
10,000+ $0.30 $0.30

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

2-644861-3 Features

  • 3-position single-row through-hole header.
  • 2.54mm pitch for standard spacing.
  • Shrouded 4-wall design with friction lock.
  • Tin-plated copper alloy contacts.
  • UL94 V-0 rated polyester insulator.

2-644861-3 Applications

  • Board-to-cable wire connections.
  • Used in industrial control systems.
  • Suitable for consumer electronics.
  • Ideal for prototyping and production.

2-644861-3 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the number of positions?

3 positions.

What is the pitch?

2.54mm (0.100").

What is the voltage rating?

250VAC.

What is the current rating?

Varies by wire gauge.

What is the mounting type?

Through hole.

What is the operating temperature range?

-55°C to 105°C.

What is the insulation material and flammability rating?

Polyester insulator with UL94 V-0 rating.

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