Mfr Part #:

147278-2

TE Connectivity 147278-2 is a 3-position, single row, surface mount right angle shrouded header with a 2.54mm pitch. It features latch holder fastening, tin-lead contacts, and is rated for 3A.

✓ Total Stock: 11,482 pcs

$ Price Range: $2.07 - $3.65

147278-2 Available from 1 distributor

✓ Authorised

✓ Non-Authorised

Distributor		Stock	Pricing	MOQ	PKG	Lead Time	Date Code	On Order Quantity	On Order Delivery
ADI/AAR OEM Supply ✓ Non-Authorised Inventory information	11,482 pcs On Request	11482 pcs	On Request	1	On Request	On Request	On Request	On Request	On Request

147278-2 Description

Short technical summary and product information.

The TE Connectivity 147278-2 is a 3-position, single row shrouded header designed for board-to-board or cable connections. It features a 2.54mm (0.100") pitch, surface mount right angle termination, and a latch holder fastening mechanism for secure mating. The header is fully shrouded with a 4-wall design, providing robust protection for the male pins.

Key specifications include a current rating of 3A and an operating temperature range of -65°C to 105°C. The contacts are made of brass with a tin-lead finish (15.0µin thickness) and have a square contact shape. The insulation material is black thermoplastic rated UL94 V-0 for flammability.

The component includes board lock, keying slot, and solder retention features for reliable PCB mounting. With an insulation height of 5.08mm and contact length of 5.84mm, it is suited for compact designs. All 3 positions are loaded.

147278-2 Quick Information

Product Type: Header Connector

Canonical Name: 3 Position Single Row 2.54mm Pitch Surface Mount Right Angle Shrouded Header with Latch Holder

Subcategory: Shrouded Header

147278-2 Compliance

RoHS Status: RoHS Compliant

Moisture Sensitivity Level (MSL): 1 Unlimited

REACH Status: Non-Compliant

147278-2 Estimated Pricing

Qty	Low	High
1+	$3.65	$3.65
10+	$3.10	$3.10
100+	$2.64	$2.64
300+	$2.44	$2.44
600+	$2.32	$2.32
900+	$2.26	$2.26
1,500+	$2.18	$2.18
2,100+	$2.13	$2.13
3,000+	$2.07	$2.07

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

147278-2 Features

3-position single row header.
2.54mm pitch for compact layouts.
Surface mount right angle mounting.
Shrouded 4-wall design with latch holder.
Rated for 3A current at 105°C max.

147278-2 Applications

Board-to-board connections in electronics.
Cable-to-board interfaces in industrial gear.
Automation and control system modules.
Consumer electronics requiring compact headers.

147278-2 FAQs

5 frequently asked questions generated from this part’s specifications.

How many positions does the TE Connectivity 147278-2 have?

It is a 3-position header, with all positions loaded.

What is the pitch of the 147278-2 header?

The pitch is 2.54mm (0.100 inches).

What is the current rating of the 147278-2?

The current rating is 3 Amps.

What mounting style does the 147278-2 use?

Surface mount, right angle termination with solder.

What is the operating temperature range for the 147278-2?

-65°C to 105°C.

Category	Headers, Male Pins
Manufacturer Name	TE Connectivity
Connector Type	Header
Contact Finish	Tin-Lead
Contact Finish Thickness	15.0µin (0.38µm)
Contact Length	5.84mm (0.230")
Contact Material	Brass
Contact Shape	Square
Contact Type	Male Pin
Current Rating (Amps)	3A
Fastening Type	Latch Holder
Features	Board Lock, Keying Slot, Solder Retention
Insulation Color	Black
Insulation Height	5.08mm (0.200")
Insulation Material	Thermoplastic
Lead Spacing	2.54 mm
Lead Style	Solder
Material Flammability Rating	UL94 V-0
Mounting Type	Surface Mount, Right Angle
Number of Positions	3
Number of Positions Loaded	All
Number of Rows	1
Operating Temperature	-65°C ~ 105°C
Pitch	2.54mm (0.100")
Shrouding	Shrouded - 4 Wall
Style	Board to Board or Cable
Termination	Solder
Termination Style	Solder