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1-776228-4 TE Connectivity 1-776228-4 is a 23-position, 4mm pitch, vertical male pin header with shrouded housing and locking ramp. It is designed for board-to-cable/wire applications with panel mount and through-hole solder termination.
Mfr Part #:

1-776228-4

Available from 1 distributors
Mfr Name: TE Connectivity
TE Connectivity
TE Connectivity 1-776228-4 is a 23-position, 4mm pitch, vertical male pin header with shrouded housing and locking ramp. It is designed for board-to-cable/wire applications with panel mount and through-hole solder termination.
✓ Total Stock: 7,069 pcs

1-776228-4 Available from 1 distributor

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✓ Non-Authorised
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Braun Electronic Components ✓
Non-Authorised Inventory information
7,069 pcs
On Request
7069 pcs On Request 1 On Request On Request On Request On Request On Request
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1-776228-4 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
AEC Qualified
Automotive Grade
Connector Type
Contact Finish
Contact Material
Contact Shape
Contact Type
Current Rating (Amps)
Fastening Type
Features
Housing Material
Industrial Grade
Insulation Color
Insulation Material
Lead Spacing
Lead Style
Medical Grade
Military Grade
Mounting Panel Thickness
Mounting Type
Number of Positions
Number of Positions Loaded
Number of Rows
Operating Temperature
Pitch
Row Spacing
Screw Size
Shrouding
Style
Termination
Termination Style
Voltage Rating
Weight
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1-776228-4 Description

Short technical summary and product information.

The TE Connectivity 1-776228-4 is a 23-position header with male pin contacts arranged in 3 rows at a 4mm pitch. It features a shrouded -4 wall housing with a locking ramp fastening mechanism for secure mating. The connector is rated for 250VAC and has an operating temperature range of -40°C to 125°C. Contact finish is Gold-Palladium on brass contacts, and the insulation is gray glass-filled PBT with a silicone gasket for sealing. This header is designed for panel mount and through-hole solder termination, with a mounting flange for added stability. The recommended mating plug assembly is 770680, which uses reeled terminal 770520 or loose piece terminal 770854. The housing is color-coded gray for this variant. It is part of the AMPSEAL series, suitable for harsh environments requiring sealed connections. The screw torque specification is 0.6-0.8 N·m for mounting screws, and the panel thickness requirement is 4.75 ± 0.15mm.

1-776228-4 Quick Information

Product Type: Header, Male Pins
Series: AMPSEAL
Canonical Name: TE Connectivity AMPSEAL 1-776228-4 Header, Male Pins, 23 Position, 4mm Pitch, Vertical, Shrouded, Panel Mount, Through Hole, Solder
Subcategory: Male Pins

1-776228-4 Compliance

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

1-776228-4 Features

  • 23 positions in 3 rows.
  • 4mm pitch with vertical orientation.
  • Shrouded housing with locking ramp.
  • Gold-palladium plated brass contacts.
  • Panel mount with through-hole solder.

1-776228-4 Applications

  • Board-to-cable/wire signal connections.
  • Automotive and industrial sealed applications.
  • Requires panel thickness of 4.75mm.
  • Mates with AMPSEAL plug assembly 770680.

1-776228-4 FAQs

7 frequently asked questions generated from this part’s specifications.
How many positions does this header have?

23 positions.

What is the pitch of this header?

4.00mm (0.157 inches).

What is the voltage rating?

250VAC.

What is the current rating?

Varies by wire gauge.

What mounting type does this header use?

Panel mount and through-hole solder termination. The panel thickness requirement is 4.75 ± 0.15mm, and mounting screw torque is 0.6-0.8 N·m.

What is the operating temperature range?

-40°C to 125°C.

What contact finish is used?

Gold-Palladium.

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