3M 3357 Steel D Sub Backshell, 25 Way
- RS Stock No.:
- 1631469
- Mfr. Prt No.:
- 3357-9225
- Brand:
- 3M
Technical Reference
Legislation and Compliance
RoHS Certificate of Compliance
EU Directives 2011/65/EU and 2015/863 restrict the use of the 10 substances below in the manufacture of specified types of electrical equipment.
Whilst this restriction does not legally apply to components, it is recognised that component “compliance” is relevant to many customers.
RS definition of RoHS Compliance:
- The product does not contain any of the restricted substances in concentrations and applications banned by the Directive,
- and for components, the product is capable of being worked on at the higher temperatures required by lead–free soldering
The restricted substances and maximum allowed concentrations in the homogenous material are, by weight:
| Substance | Concentration |
| Lead | 0.1% |
| Mercury | 0.1% |
| PBB (Polybrominated Biphenyls) | 0.1% |
| PBDE ( Polybrominated Diphenyl Ethers) | 0.1% |
| Hexavalent Chromium | 0.1% |
| Cadmium | 0.01% |
| DEHP (Bis (2-Ethylhexl) phthalate) | 0.1% |
| BBP (Benzyl butyl phthalate) | 0.1% |
| DBP (Dibutyl phthalate) | 0.1% |
| DIBP (Diisobutyl phthalate) | 0.1% |
The supplier of the item listed below has informed RS Components that the product is "RoHS Compliant".
RS Components has taken all reasonable steps to confirm this statement. Information relates only to products sold on or after the date of this certificate.
| RS stock number | 1631469 |
| Product description | 3M 3357 Steel D Sub Backshell, 25 Way |
| Manufacturer / Brand | 3M |
| Manufacturer part number | 3357-9225 |
RS Components Ltd, Birchington Road, Corby, Northants, NN17 9RS, UK
Statement of Conformity
This statement confirms that the product detailed below complies with the specifications currently published in the RS media and has been subject to the strict quality conditions imposed by RS Components’ internal management systems. Furthermore and where applicable, it confirms that all relevant semiconductor devices have been handled and packed under conditions that meet the administrative and technical requirements of ANSI/ESD S20.20 and EN61340-5-1 electrostatics control standards.
| RS stock number | 1631469 |
| Product description | 3M 3357 Steel D Sub Backshell, 25 Way |
| Manufacturer / Brand | 3M |
| Manufacturer part number | 3357-9225 |
The foregoing information relates to product sold on, or after, the date shown below.
RS COMPONENTS
| Date | Dec 25, 2024 |
RS Components Pte Ltd Robinson Road, P.O. Box 1582, Singapore 903132
Product Details
A cost effective range of connectors and accessories, with a choice of performance level, for use in industrial and commercial applications.
3M 9 to 37-Way Metal Backshells
From 3M, this metal D-SUB connector case is a hard case designed to house D-Sub connector components. It is robust and light weight, and an integral part of the D connector design.
PCB mounting components are based on a 2.54mm grid pitch
Cable mounting connectors use 1.27mm pitch flat ribbon cable
See 3M IDC ribbon cable – typically stock no.120-8413.
Dedicated tooling is also available
Feautres and Benefits
• Metal shells accept round ribbon cable
• Rapid assembly time
• Ensures protection from EMI/ESD
• For mounting thumb screws see stock no. 448-5578
Applications
This D-Sub connector is designed to be used with round ribbon cable and can be easily terminated to the cable. As part of a complete cable system, they are often used in internal and external wiring in electronic devices, particularly in computing and robotics.
Why Choose 3M?
3M is a trusted name in connector and wiring solutions, providing high quality cables, connectors and accessories. From industrial computing to domestic applications, 3M provides the reliable and versatile product range you need.
Specifications
| Attribute | Value |
| Brand | 3M |
| Number of Contacts | 25 |
| D-Sub Shell Size | B |
| Housing Material | Steel |
| Body Orientation | Straight |
| Series | 3357 |
