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TE Connectivity Erni 454361 Equivalent & Substitute Parts
Part Overview
The TE Connectivity Erni 454361 is a 110-position receptacle connector with 2mm press-fit termination, designed for backplane and CompactPCI applications. This connector features female sockets configured for board edge, through-hole mounting with right-angle orientation.
The 454361 has reached obsolete product status, necessitating identification of functionally equivalent active alternatives to maintain design continuity and ensure supply chain availability for new production and field service applications.
Substiute Parts
Key Parameters
| Parameter | Value |
|---|---|
| Manufacturer Part Number | 454361 |
| Manufacturer | TE Connectivity Erni |
| Description | CONN RECEPT 110POS 2MM PRESS-FIT |
| Number of Positions | 110 |
| Pitch | 0.079" (2.00mm) |
| Connector Type | Receptacle, Female Sockets |
| Mounting Type | Board Edge, Through Hole, Right Angle |
| Termination | Press-Fit |
| Product Status | Obsolete |
Substitute Part Grouping Explanation
Substitution of the 454361 is determined by strict equivalence across the following critical parameters:
Electrical Compatibility Parameters:
- Number of Positions: 110 (exact match required)
- Pitch: 0.079" (2.00mm) (exact match required)
- Connector Type: Receptacle, Female Sockets (exact match required)
- Termination Method: Press-Fit (exact match required)
Mechanical Compatibility Parameters:
- Mounting Type: Board Edge, Through Hole, Right Angle (exact match required)
The substitute part 3-5352068-0 maintains identical specifications across all critical parameters, ensuring direct functional equivalence without design modification or board layout changes.
Parameter Comparison
| Parameter | 454361 (Obsolete) | 3-5352068-0 (Active) |
|---|---|---|
| Manufacturer | TE Connectivity Erni | TE Connectivity AMP Connectors |
| Number of Positions | 110 | 110 |
| Pitch | 0.079" (2.00mm) | 0.079" (2.00mm) |
| Connector Type | Receptacle, Female Sockets | Receptacle, Female Sockets |
| Mounting Type | Board Edge, Through Hole, Right Angle | Board Edge, Through Hole, Right Angle |
| Termination | Press-Fit | Press-Fit |
| Number of Rows | Not specified | 5 |
| Contact Finish | Not specified | Gold |
| Current Rating | Not specified | 1.5 A |
| Voltage Rating | Not specified | 500Vrms |
| Operating Temperature | Not specified | -55°C ~ 125°C |
| Product Status | Obsolete | Active |
| RoHS Status | Not specified | ROHS3 Compliant |
| MSL Rating | Not specified | 1 (Unlimited) |
| ECCN | OBSOLETE | EAR99 |
Engineering Selection Recommendations
The TE Connectivity AMP Connectors part number 3-5352068-0 is the direct functional equivalent for the obsolete 454361. Selection of this substitute is based on:
Product Status Alignment: The 3-5352068-0 maintains active product status with current manufacturing support and documented supply chain availability (1376 pcs in stock), eliminating obsolescence risk.
Regulatory Compliance: The substitute part carries ROHS3 compliance certification and EAR99 export classification, meeting current environmental and trade regulatory requirements.
Electrical and Mechanical Specifications: All critical parameters—position count, pitch, connector type, mounting configuration, and termination method—are identical between the original and substitute parts, ensuring direct compatibility without circuit board redesign or connector interface modification.
Series Classification: The 3-5352068-0 belongs to the Z-PACK series and is designated for CompactPCI J1/J4 applications, confirming suitability for the intended application domain.
Frequently Asked Questions (FAQ)
Q: Can the 3-5352068-0 be used as a direct replacement for the 454361 without board modifications?
A: Yes. Both connectors share identical electrical and mechanical specifications: 110 positions, 0.079" (2.00mm) pitch, receptacle female socket configuration, board edge through-hole right-angle mounting, and press-fit termination. No board layout or connector interface changes are required.
Q: What is the primary reason for substituting the 454361?
A: The 454361 has reached obsolete product status. The 3-5352068-0 is an active product with current manufacturing support and documented inventory availability, ensuring supply chain continuity.
Q: Are there any differences in contact finish or electrical ratings between these connectors?
A: The 454361 specifications do not document contact finish or electrical ratings in the provided data. The 3-5352068-0 specifies gold contact finish (30.0µin thickness), 1.5 A current rating, and 500Vrms voltage rating. These specifications should be verified against original design requirements for the 454361 application.
Q: What is the operating temperature range for the substitute part?
A: The 3-5352068-0 operates across -55°C to 125°C, covering standard industrial and military temperature ranges.
Q: Does the substitute part meet current environmental compliance standards?
A: Yes. The 3-5352068-0 is ROHS3 compliant and carries EAR99 export classification, meeting current environmental and trade regulatory requirements.
Q: What is the moisture sensitivity level of the substitute connector?
A: The 3-5352068-0 carries MSL rating 1 (Unlimited), indicating no moisture sensitivity restrictions for storage, handling, or assembly processes.
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