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977-025-020R121 D-Sub backshell for 25 position connectors, 180° cable exit, shielded, metallized plastic with nickel plating. Includes assembly hardware and strain relief.
Mfr Part #:

977-025-020R121

Available from 1 distributors
Mfr Name: NorComp Inc.
NorComp Inc.
D-Sub backshell for 25 position connectors, 180° cable exit, shielded, metallized plastic with nickel plating. Includes assembly hardware and strain relief.
✓ Total Stock: 600 pcs

977-025-020R121 Available from 1 distributor

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Bristol Electronics ✓
Non-Authorised Inventory information
600 pcs
On Request
600 pcs On Request 1 On Request On Request On Request On Request On Request
DistyParts aggregates offers from multiple distributors. Final prices, lead times and terms are subject to the distributors' discretion and may change without prior notice. DistyParts is not liable for any discrepancies.

977-025-020R121 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Accessory Type
Cable Exit
Cable Type
Color
Features
Hardware
Material
Number of Positions
Operating Temperature Range
Plating
SVHC Present
Shielding
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977-025-020R121 Description

Short technical summary and product information.

The NorComp 977-025-020R121 is a two-piece D-Sub backshell designed for 25-position connectors. It features a 180° cable exit for round cables, shielded construction for EMI protection, and is made of metallized plastic with nickel over copper plating. The kit includes all necessary hardware: backshell halves, housing screws, nuts, 4-40 mounting screws, saddle washers, and strain relief clamps. It is RoHS3 compliant, has a UL94HB flammability rating, and operates from 0°C to 85°C. Ideal for applications requiring reliable cable management and shielding in D-Sub connections.

977-025-020R121 Quick Information

Product Type: D-Sub Backshell
Series: 977
Canonical Name: D-Sub Backshell, 25 Position, 180° Cable Exit, Shielded, Metallized Plastic
Subcategory: D-Sub Connector Backshells

977-025-020R121 Compliance

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

977-025-020R121 Features

  • Two-piece construction for 25-position D-Sub connectors.
  • 180° cable exit supports round cables.
  • Shielded design with nickel over copper plating.
  • Includes assembly hardware and strain relief.
  • RoHS3 compliant with UL94HB flammability rating.

977-025-020R121 Applications

  • Used in industrial control systems for D-Sub cable connections.
  • Ideal for computer and networking equipment requiring EMI shielding.
  • Suitable for serial communication cables in test and measurement.
  • Applied in data communication where 25-pin D-Sub connectors are used.

977-025-020R121 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the number of positions for this backshell?

This backshell is designed for 25-position D-Sub connectors.

What is the cable exit angle?

The cable exit angle is 180°.

Is this backshell shielded?

Yes, it is shielded for EMI protection.

What material is this backshell made of?

It is made of metallized plastic (ABS high temperature plastic) with nickel over copper plating.

What is the operating temperature range?

The operating temperature range is 0°C to 85°C.

Is this product RoHS compliant?

Yes, it is RoHS3 compliant.

What hardware is included in the kit?

The kit includes assembly hardware and strain relief, such as 4-40 mounting screws.

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