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TE Connectivity Erni 354147 Equivalent & Substitute Parts
Part Overview
The TE Connectivity Erni 354147 is a 110 Position Receptacle connector with female sockets, featuring a 2.00mm pitch and right-angle through-hole mounting configuration. This backplane connector is designed for press-fit termination and operates across the temperature range of -55°C to 125°C.
The 354147 is classified as an obsolete product. Locating equivalent substitute parts is necessary to support legacy system maintenance, repair, and component replacement requirements where original inventory is depleted or unavailable.
Substiute Parts
Key Parameters
| Parameter | Value |
|---|---|
| Connector Type | Receptacle, Female Sockets |
| Number of Positions | 110 |
| Pitch | 0.079" (2.00mm) |
| Number of Rows | 5 |
| Mounting Type | Through Hole, Right Angle |
| Termination Method | Press-Fit |
| Contact Finish | Gold |
| Operating Temperature Range | -55°C to 125°C |
| RoHS Status | ROHS3 Compliant |
| Moisture Sensitivity Level | 1 (Unlimited) |
Substitute Part Grouping Explanation
Substitution of the TE Connectivity Erni 354147 is determined by strict equivalence across the following critical parameters:
- Connector Configuration: 110 positions, 5 rows, female socket receptacle
- Electrical Interface: 2.00mm pitch spacing
- Physical Mounting: Through-hole, right-angle orientation
- Termination Technology: Press-fit contact attachment
- Environmental Compliance: ROHS3 compliance, MSL 1 rating, REACH unaffected status
- Operating Conditions: -55°C to 125°C temperature range
The substitute part TE Connectivity AMP Connectors 5188836-1 satisfies all these parameters and is classified as an active product with current manufacturing support.
Parameter Comparison
| Parameter | TE Connectivity Erni 354147 | TE Connectivity AMP 5188836-1 |
|---|---|---|
| Manufacturer | TE Connectivity Erni | TE Connectivity AMP Connectors |
| Connector Type | Receptacle, Female Sockets | Receptacle, Female Sockets |
| Connector Style | B 22 | B 22 |
| Number of Positions | 110 | 110 |
| Number of Positions Loaded | All | All |
| Pitch | 0.079" (2.00mm) | 0.079" (2.00mm) |
| Number of Rows | 5 | 5 |
| Mounting Type | Through Hole, Right Angle | Through Hole, Right Angle |
| Termination | Press-Fit | Press-Fit |
| Contact Finish | Gold | Gold |
| Operating Temperature | -55°C to 125°C | -55°C to 125°C |
| RoHS Status | ROHS3 Compliant | ROHS3 Compliant |
| Moisture Sensitivity Level | 1 (Unlimited) | 1 (Unlimited) |
| REACH Status | REACH Unaffected | REACH Unaffected |
| ECCN | EAR99 | EAR99 |
| HTSUS Code | 8536.69.4040 | 8536.69.4040 |
| Product Status | Obsolete | Active |
Engineering Selection Recommendations
The TE Connectivity AMP Connectors 5188836-1 is the direct substitute for the obsolete TE Connectivity Erni 354147. Both components share identical electrical and mechanical specifications across all critical parameters.
Product Status Consideration: The 354147 is obsolete, while the 5188836-1 is an active product with current manufacturing support. Selection of the 5188836-1 ensures long-term component availability and supply chain continuity.
Compliance Alignment: Both parts maintain ROHS3 compliance, MSL 1 rating, and REACH unaffected status, ensuring regulatory requirements are met in either configuration.
Electrical and Mechanical Equivalence: The 5188836-1 maintains identical connector geometry, pitch spacing, position count, mounting orientation, and termination method. The gold contact finish and operating temperature range are preserved across both parts.
Frequently Asked Questions (FAQ)
Q: Can the TE Connectivity AMP 5188836-1 directly replace the TE Connectivity Erni 354147 in existing applications?
A: Yes. The 5188836-1 is electrically and mechanically equivalent to the 354147. Both connectors feature 110 positions, 2.00mm pitch, 5-row configuration, right-angle through-hole mounting, and press-fit termination. All environmental and compliance ratings are identical.
Q: What is the primary reason for substitution?
A: The 354147 is classified as obsolete. The 5188836-1 is an active product with current manufacturing support, ensuring component availability for replacement and repair applications.
Q: Are there packaging differences between these parts?
A: The 354147 packaging specification is not provided in the available data. The 5188836-1 is supplied in tray packaging. Packaging format should be confirmed with the supplier based on application requirements.
Q: Do both connectors operate across the same temperature range?
A: Yes. Both the 354147 and 5188836-1 operate across -55°C to 125°C, ensuring thermal compatibility in equivalent applications.
Q: Are there differences in contact finish specifications?
A: Both connectors feature gold contact finish. The 5188836-1 specifies a contact finish thickness of 30.0µin (0.76µm). The 354147 contact finish thickness is not specified in the available data.
Q: What electrical ratings apply to the substitute part?
A: The 5188836-1 is rated for 1.5 A current and 500Vrms voltage. The 354147 voltage and current ratings are not specified in the available data.
Q: Are both parts RoHS compliant?
A: Yes. Both the 354147 and 5188836-1 are ROHS3 compliant with MSL 1 (Unlimited) moisture sensitivity rating and REACH unaffected status.
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