1658694-4 The 1658694-4 from TE Connectivity is a 50-position, 2-row, 2.54mm pitch shrouded header with male pins, through hole mounting, and press-fit/solder termination.
Mfr Part #:

1658694-4

Available from 1 distributors
Mfr Name: TE Connectivity
TE Connectivity
The 1658694-4 from TE Connectivity is a 50-position, 2-row, 2.54mm pitch shrouded header with male pins, through hole mounting, and press-fit/solder termination.
✓ Total Stock: 5,245 pcs

1658694-4 Available from 1 distributor

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1658694-4 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
Material Flammability Rating
Mounting Type
Number of Positions
Number of Positions Loaded
Number of Rows
Operating Temperature
Overall Contact Length
Pitch
Row Spacing
Shrouding
Style
Tape & Reel
Termination
Termination Style

1658694-4 Description

Short technical summary and product information.

The TE Connectivity 1658694-4 is a 50-position rectangular header connector designed for board-to-cable/wire applications. It features two rows of male pins with a 2.54mm pitch and 2.54mm row spacing. The connector uses a through hole mounting style with both press-fit and solder termination options, providing flexibility for different assembly processes.

 

The header is fully shrouded with a 4-wall design for polarization and strain relief. It includes a keying slot and mounting flange for secure alignment and retention. Contacts are made of phosphor bronze with a tin finish, rated at 1A per contact. The operating temperature range is -65°C to 105°C.

 

The insulator is black and rated UL94 V-0 for flammability. Overall contact length is 0.703 inches (17.86mm), with a mating pin length of 6.10mm. The insulation height is 13.94mm. This part is suitable for high-density interconnection in industrial, automotive, and consumer electronics requiring a rugged and polarized connection.

1658694-4 Quick Information

Product Type: Header, Male Pins
Series: 100X100 HDR 2X025P VRT PFIT
Canonical Name: TE Connectivity 1658694-4 Header, Male Pins, 50 Position, 2.54mm Pitch, Through Hole
Subcategory: Male Pins

1658694-4 Compliance

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

1658694-4 Features

  • 50 positions in 2 rows with 2.54mm pitch.
  • Shrouded 4-wall design for polarization.
  • Through hole mounting with press-fit and solder termination.
  • Phosphor bronze contacts with tin finish.
  • Rated for 1A per contact across -65°C to 105°C.

1658694-4 Applications

  • Board-to-cable/wire interconnection in industrial systems.
  • Used in equipment requiring keying slot and mounting flanges.
  • Suitable for high-vibration environments requiring secure connection.

1658694-4 FAQs

7 frequently asked questions generated from this part’s specifications.
How many positions does the 1658694-4 have?

The connector has 50 positions arranged in 2 rows.

What is the pitch of the 1658694-4?

The pitch is 2.54mm (0.100").

What is the current rating per contact?

Each contact is rated for 1A.

What is the operating temperature range?

-65°C to 105°C.

What mounting type does the 1658694-4 use?

Through hole mounting with press-fit and solder termination.

What are the key mechanical features?

The header is shrouded with 4 walls, includes a keying slot and mounting flange, and uses push-pull fastening.

What is the flammability rating of the insulator?

UL94 V-0 rated.

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