Have a small number of parts or want to add parts manually? Request Quote manually

Search across all market segments

175521-6 The TE Connectivity 175521-6 is a 38-position, 2-row shrouded header with a 3.5mm pitch. It features through-hole right-angle mounting, tin-plated brass contacts, and a locking ramp.
Mfr Part #:

175521-6

Available from 2 distributors
Mfr Name: TE Connectivity
TE Connectivity
The TE Connectivity 175521-6 is a 38-position, 2-row shrouded header with a 3.5mm pitch. It features through-hole right-angle mounting, tin-plated brass contacts, and a locking ramp.
Total Stock: 814 pcs

175521-6 Available from 2 distributors

Authorised
Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Non-Authorised Inventory information
737 pcs
737 pcs On Request 1 On Request On Request On Request On Request On Request
Non-Authorised Inventory information
77 pcs
77 pcs On Request 1 On Request On Request On Request On Request On Request

175521-6 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Contact Finish
Contact Length
Contact Material
Contact Shape
Contact Type
Current Rating
Current Rating (Amps)
Fastening Type
Features
Insulation Color
Insulation Height
Insulation Material
Mounting Type
Number of Positions
Number of Positions Loaded
Number of Rows
Pitch
Row Spacing
Shrouding
Style
Tape & Reel
Termination

175521-6 Description

Short technical summary and product information.

The TE Connectivity 175521-6 is a 38-position, 2-row shrouded header designed for board-to-cable/wire applications. It features a 3.50mm pitch and a right-angle through-hole mounting style, making it suitable for space-constrained designs where a low-profile connection is required. The header is fully shrouded with a 4-wall design, providing protection for the male pins and ensuring proper mating alignment. It includes a locking ramp for secure retention and a mounting flange for additional mechanical stability. The contacts are made of brass with a tin finish, and the housing is molded from gray polybutylene terephthalate (PBT) insulation material. The insulation height is 21.89mm, and the contact length is 4.00mm. The row spacing is 5.20mm. All 38 positions are loaded. The termination method is solder. The header is RoHS3 compliant, REACH unaffected, and has an MSL of 1 (unlimited).

175521-6 Quick Information

Product Type: Header, Male Pins
Canonical Name: TE Connectivity 175521-6 - 38 Position Header, Male Pins - Through Hole, Right Angle - 3.50mm Pitch
Subcategory: Shrouded Header

175521-6 Compliance

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

175521-6 Features

  • 38 positions in 2 rows with 3.50mm pitch.
  • Shrouded 4-wall design for pin protection.
  • Right-angle through-hole mounting with solder termination.
  • Locking ramp and mounting flange for secure attachment.
  • Tin-plated brass contacts for reliable conductivity.

175521-6 Applications

  • Used in board-to-cable/wire connections in industrial equipment.
  • Suitable for automotive control modules where space is limited.
  • Ideal for power and signal distribution in consumer electronics.
  • Common in wire harness assemblies requiring secure locking.

175521-6 FAQs

7 frequently asked questions generated from this part’s specifications.
How many positions does the 175521-6 header have?

38 positions, all loaded.

What is the pitch of the 175521-6 header?

3.50mm.

What is the mounting type of the 175521-6?

Through hole, right angle.

How many rows does the 175521-6 have?

2 rows.

What is the contact finish on the 175521-6?

Tin.

Is the 175521-6 header shrouded?

Yes, fully shrouded with a 4-wall design.

What is the insulation material of the 175521-6?

Polybutylene Terephthalate (PBT), gray.

Home
Categories
Submit RFQ
Login
Account

Categories