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280378-1 TE Connectivity AMPMODU Mod II 280378-1 is a 4-position, single-row, shrouded header with 2.54mm pitch, through hole right angle mounting, and tin-plated square pins.
Mfr Part #:

280378-1

Available from 3 distributors
Mfr Name: TE Connectivity
TE Connectivity
TE Connectivity AMPMODU Mod II 280378-1 is a 4-position, single-row, shrouded header with 2.54mm pitch, through hole right angle mounting, and tin-plated square pins.
Total Stock: 24,957 pcs
$ Price Range: $0.43 - $0.89

280378-1 Available from 3 distributors

Authorised
Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Non-Authorised Inventory information
23,345 pcs
23345 pcs On Request 1 On Request On Request On Request On Request On Request
Non-Authorised Inventory information
806 pcs
806 pcs On Request 1 On Request On Request On Request On Request On Request
Non-Authorised Inventory information
806 pcs
806 pcs On Request 1 On Request On Request On Request On Request On Request

280378-1 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Connector Type
Contact Finish
Contact Finish - Mating
Contact Finish Thickness
Contact Finish Thickness - Mating
Contact Length
Contact Length - Mating
Contact Length - Post
Contact Material
Contact Shape
Contact Type
Current Rating (Amps)
Fastening Type
Header 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
Pitch
Pitch - Mating
Shrouding
Style
Tape & Reel
Termination
Termination Style
Voltage Rating

280378-1 Description

Short technical summary and product information.

The TE Connectivity AMPMODU Mod II 280378-1 is a 4-position, single-row, shrouded header designed for board-to-board or cable applications. It features a 2.54mm (0.100") mating pitch and a through hole right angle mounting style, making it suitable for compact PCB layouts where space is constrained.

 

This connector uses male square pins made of brass with a tin mating finish (3.00µm thickness) and a tin post finish. The insulation is black thermoplastic rated UL94 V-0, with a 5.00mm insulation height. The shrouded 3-wall design with detent lock provides secure mating and polarization.

 

Electrical ratings include 3A current capacity and 40V voltage rating. The operating temperature range is -40°C to 80°C. The contact length is 6.60mm mating and 3.50mm post. All 4 positions are loaded.

 

The part is part of the AMPMODU Mod II series and is RoHS3 compliant with MSL 1 (unlimited) moisture sensitivity. It is suitable for general-purpose interconnection in industrial, consumer, and commercial electronic assemblies.

280378-1 Quick Information

Product Type: Header, Male Pins
Series: Mod II
Canonical Name: TE Connectivity AMPMODU Mod II 280378-1 Header, Male Pins, 4 Position, 2.54mm Pitch, Through Hole Right Angle
Subcategory: Shrouded Header

280378-1 Compliance

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

280378-1 Estimated Pricing

Qty Low High
1+ $0.89 $0.89
10+ $0.77 $0.77
25+ $0.71 $0.71
100+ $0.64 $0.64
250+ $0.58 $0.58
1,000+ $0.48 $0.48
3,000+ $0.47 $0.47
5,000+ $0.43 $0.43

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

280378-1 Features

  • 4-position single-row shrouded header.
  • 2.54mm pitch with through hole right angle mounting.
  • Tin-plated brass square pins for reliable contact.
  • Rated 3A current and 40V voltage.
  • UL94 V-0 black thermoplastic insulation.

280378-1 Applications

  • Board-to-board interconnection in compact assemblies.
  • Cable-to-board connections requiring polarization.
  • General-purpose signal and low-power distribution.
  • Industrial control and consumer electronics.

280378-1 FAQs

7 frequently asked questions generated from this part’s specifications.
How many positions does the 280378-1 have?

The 280378-1 has 4 positions, all loaded.

What is the pitch of this header?

The mating pitch is 2.54mm (0.100").

What is the current rating of the 280378-1?

The current rating is 3A.

What is the voltage rating?

The voltage rating is 40V.

What mounting type does this connector use?

Through hole, right angle mounting.

What is the operating temperature range?

-40°C to 80°C.

Is the 280378-1 RoHS compliant?

RoHS3 compliant per manufacturer data.

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