TE Connectivity, EI Female Connector Housing, 2.5mm Pitch, 12 Way, 1 Row
- RS Stock No.:
- 7121280
- Mfr. Prt No.:
- 1-171822-2
- Brand:
- TE Connectivity
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 | 7121280 |
| Product description | TE Connectivity, EI Female Connector Housing, 2.5mm Pitch, 12 Way, 1 Row |
| Manufacturer / Brand | TE Connectivity |
| Manufacturer part number | 1-171822-2 |
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 | 7121280 |
| Product description | TE Connectivity, EI Female Connector Housing, 2.5mm Pitch, 12 Way, 1 Row |
| Manufacturer / Brand | TE Connectivity |
| Manufacturer part number | 1-171822-2 |
The foregoing information relates to product sold on, or after, the date shown below.
RS COMPONENTS
| Date | Dec 23, 2024 |
RS Components Pte Ltd Robinson Road, P.O. Box 1582, Singapore 903132
Product Details
2.5mm TE Connectivity Economy Interconnection (EI) System
Economy Interconnection Housings
TE Connectivity's range of 'El' (economy interconnection) connector housings are designed to be compact and an economical solution for high density wiring connections. These connectors feature a locking mechanism to ensure positive mating and are designed to be wire-to-board or wire-to-wire mounted. The housing is made from a strong 'Nylon 6/6' material and has polarised housings.
Note
Receptacles mate with Caps.
Features and benefits:
• Strong rugged housing with a low profile
• High density
• Locking mechanism and polarisation to ensure a successful mate
• Guides for correct contact alignment
• Crimp and IDC termination methods
Applications:
• Industrial machinery
• Factory automation
• Business and retail equipment
• Commercial and building equipment
• Household appliances
• Automotive use
• Broader consumer electronics
Need contacts?
719-4938 – 26AWG, Crimp, Phosphor Bronze
680-5075 – 20AWG, Crimp, Brass
Specifications
| Attribute | Value |
| Brand | TE Connectivity |
| Series | EI |
| For Use With | Receptacle |
| Length | 31.9 mm |
| Number of Contacts | 12 |
| Number of Rows | 1 |
| Width | 5.8 mm |
| Pitch | 2.5 mm |
| Housing Material | Nylon |
| Gender | Female |
| Mounting Type | Cable Mount |
| Body Orientation | Straight |
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