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3357-6525-1C 3M 3357 series D-Sub backshell for 25-position connectors, featuring 45° cable exit, nickel over copper plated ABS housing, and integral strain relief. Shielded for EMI/ESD protection.
Mfr Part #:

3357-6525-1C

Available from 2 distributors
Mfr Name: 3M Electronic Solutions
3M Electronic Solutions
3M 3357 series D-Sub backshell for 25-position connectors, featuring 45° cable exit, nickel over copper plated ABS housing, and integral strain relief. Shielded for EMI/ESD protection.
Total Stock: 36 pcs
$ Price Range: $3.83 - $6.65

3357-6525-1C 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
35 pcs
35 pcs On Request 1 On Request On Request On Request On Request On Request
Non-Authorised Inventory information
1 pcs
1 pcs On Request 1 On Request On Request On Request On Request On Request

3357-6525-1C Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Accessory Type
Cable Exit
Cable Type
Color
D-Sub Shell Size
Features
Flammability Rating
Hardware
Material
Mounting Type
Number of Positions
Operating Temperature Range
Plating
Shielding
Termination Style
cable_diameter (Minimum/Maximum)

3357-6525-1C Description

Short technical summary and product information.

The 3M 3357-6525-1C is a two-piece D-Sub backshell from the 3357 series, designed to house 25-position D-Sub connectors. It features a 45° cable exit angle, accommodating round cable diameters from 5.84 mm to 11.43 mm (for 25-position shells). The housing is constructed from ABS plastic with nickel over copper plating, providing shielding against EMI and ESD. The backshell assembly includes jackscrews (4-40) for positive retention and a compression insert for strain relief. It has a UL 94V-0 flammability rating and an operating temperature range of 0°C to +75°C. Termination is via IDC, and the backshell is intended for free hanging (in-line) mounting. This backshell is part of 3M's metallised plastic D-Sub backshell family, offering a lightweight yet robust solution for protecting D-Sub connector terminations in cable assemblies.

3357-6525-1C Quick Information

Product Type: D-Sub Backshell
Series: 3357
Canonical Name: 3M 3357 Series D-Sub Backshell, 25 Position, 45° Cable Exit, Shielded, Nickel over Copper Plating
Subcategory: Two Piece Backshell

3357-6525-1C Compliance

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

3357-6525-1C Estimated Pricing

Qty Low High
1+ $6.65 $6.65
10+ $5.65 $5.65
25+ $5.30 $5.30
50+ $5.04 $5.04
100+ $4.80 $4.80
300+ $4.45 $4.45
500+ $4.29 $4.29
1,000+ $4.08 $4.08
2,500+ $3.83 $3.83

Estimated market price range - modelled values for guidance only, not live distributor offers.

3357-6525-1C Features

  • 25-position D-Sub backshell with 45° cable exit.
  • Shielded ABS housing plated nickel over copper.
  • IDC termination and free hanging mounting.
  • Operating temperature range 0°C to +75°C.
  • UL 94V-0 flammability rated housing.

3357-6525-1C Applications

  • Used in internal and external cable assemblies.
  • Ideal for industrial computing and robotics.
  • Provides EMI/ESD protection in electronic devices.
  • Suitable for office and personal computing systems.

3357-6525-1C FAQs

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

This backshell supports 25 positions.

What is the cable exit angle?

The cable exit angle is 45°.

Is this backshell shielded?

Yes, it is shielded with nickel over copper plating on an ABS housing.

What is the operating temperature range?

The operating temperature range is 0°C to +75°C.

What flammability rating does the housing have?

The housing has a UL 94V-0 flammability rating.

What is the mounting type?

The mounting type is free hanging (in-line).

What D-Sub shell size is this backshell compatible with?

This backshell is compatible with D-Sub shell size B.

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