1-770873-1 TE Connectivity 1-770873-1 is a 3-position, 1-row shrouded header with 4.14mm pitch, through-hole mounting, and tin-plated brass contacts.
Mfr Part #:

1-770873-1

Available from 1 distributors
Mfr Name: TE Connectivity
TE Connectivity
TE Connectivity 1-770873-1 is a 3-position, 1-row shrouded header with 4.14mm pitch, through-hole mounting, and tin-plated brass contacts.
✓ Total Stock: 100 pcs

1-770873-1 Available from 1 distributor

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1-770873-1 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
Current Rating (Amps)
Fastening Type
Features
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
Pitch
Shrouding
Style
Termination
Termination Style
Voltage Rating

1-770873-1 Description

Short technical summary and product information.

The TE Connectivity 1-770873-1 is a 3-position, single-row shrouded header designed for board-to-cable/wire applications. It features a 4.14mm pitch and through-hole solder termination. The header is shrouded on four walls with a locking ramp for secure mating. Contacts are made of brass with a tin finish of 30µin (0.76µm). The insulation is white polyamide (PA) nylon with UL94 V-0 flammability rating. Operating temperature range is -20°C to 105°C. Voltage rating is 600VAC. Current rating varies depending on wire gauge used. The part includes a board lock feature for enhanced PCB retention. It is suitable for applications requiring reliable wire-to-board connections in industrial, automotive, and consumer electronics.

1-770873-1 Quick Information

Product Type: Header, Male Pins
Canonical Name: TE Connectivity 1-770873-1 Header, 3 Position, 4.14mm Pitch, Through Hole, Shrouded
Subcategory: Shrouded Header

1-770873-1 Compliance

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

1-770873-1 Features

  • 3-position, 1-row shrouded header.
  • 4.14mm pitch for wire-to-board connections.
  • Through-hole mounting with solder termination.
  • Tin-plated brass contacts with 30µin finish.
  • Locking ramp for secure mating.

1-770873-1 Applications

  • Ideal for wire-to-board power connections.
  • Used in automotive and industrial applications.
  • Suitable for high-vibration environments.
  • Board lock feature for secure PCB attachment.
  • Compatible with 4.14mm pitch connectors.

1-770873-1 FAQs

7 frequently asked questions generated from this part’s specifications.
How many positions does the 1-770873-1 header have?

It has 3 positions.

What is the pitch of the 1-770873-1?

4.14mm (0.163 inches).

What is the voltage rating of this header?

600VAC.

What is the mounting type for the 1-770873-1?

Through hole.

What is the current rating of the 1-770873-1?

The current rating varies by wire gauge. Specific values depend on the wire used.

What is the operating temperature range?

-20°C to 105°C.

What contact material and finish does this header use?

Brass contacts with tin finish (30µin).

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