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1-770743-0 This is a 10-position header connector with male pins, 4.14mm pitch, through hole mounting. Suitable for board-to-cable/wire applications.
Mfr Part #:

1-770743-0

Available from 1 distributors
Mfr Name: TE Connectivity
TE Connectivity
This is a 10-position header connector with male pins, 4.14mm pitch, through hole mounting. Suitable for board-to-cable/wire applications.
Total Stock: 2,700 pcs

1-770743-0 Available from 1 distributor

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Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
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2,700 pcs
2700 pcs On Request 1 On Request On Request On Request On Request On Request

1-770743-0 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 (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
Row Spacing
Shrouding
Style
Termination
Termination Style
Voltage Rating

1-770743-0 Description

Short technical summary and product information.

The TE Connectivity 1-770743-0 is a 10-position header connector with male pins arranged in 2 rows at a 4.14mm pitch. It features through hole mounting with solder termination, making it suitable for robust board-to-cable/wire interconnects. The connector is shrouded with a locking ramp for secure mating, and includes a board lock for additional retention. Contact material is brass with a tin finish, providing reliable conductivity and corrosion resistance. The housing is made of polyamide (nylon) with a UL94 V-0 flammability rating, ensuring safety in various environments. Electrical ratings include 600VAC voltage and operating temperature range of -20°C to 85°C. Current rating varies by wire gauge, so refer to the manufacturer's guidelines for specific applications. This connector is commonly used in power supply, industrial control, and automotive applications where a reliable wire-to-board connection is required.

1-770743-0 Quick Information

Product Type: Header, Male Pins
Canonical Name: TE Connectivity 1-770743-0 Header, Male Pins, 10 Position, 4.14mm Pitch, Through Hole
Subcategory: Male Pins

1-770743-0 Compliance

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

1-770743-0 Features

  • 10 male pin positions in 2 rows.
  • 4.14mm pitch spacing.
  • Through hole solder termination.
  • Shrouded with locking ramp.
  • Rated for 600VAC operation.

1-770743-0 Applications

  • Ideal for wire-to-board interconnects.
  • Used in power distribution systems.
  • Suitable for industrial control panels.
  • Common in automotive harnesses.
  • Applicable in consumer electronics.

1-770743-0 FAQs

7 frequently asked questions generated from this part’s specifications.
How many positions does the 1-770743-0 have?

10 positions in 2 rows.

What is the pitch of this connector?

4.14mm.

What is the voltage rating?

600VAC.

What is the mounting type?

Through hole.

What is the contact finish?

Tin.

What is the operating temperature range?

-20°C to 85°C.

What is the flammability rating?

UL94 V-0.

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