XM2S-2511 Equivalent & Substitute Parts

Part Overview

The XM2S-2511 is a 25-position two-piece backshell connector manufactured by Omron Electronics Inc-EMC Div. This shielded D-Sub accessory is designed for 180° cable exit applications with round cable types and B-shell compatibility. The product is currently obsolete, making identification of functionally equivalent alternatives essential for ongoing system maintenance and component procurement.

Substiute Parts

XM2S-2511

Omron Electronics Inc-EMC DivIn Stock: 330271XM2S-2511 Datasheet

Current PartRFQ

DB-C4-J11-F

JAE ElectronicsIn Stock: 1313DB-C4-J11-F Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the XM2S-2511 is determined by the following critical parameters:

• Number of Positions: Must be 25
• Compatible Shell Size: Must be B
• Compatible D-Sub Size: Must support 25pos and HD44pos
• Cable Exit Angle: Must be 180°
• Shielding: Must be Shielded
• Cable Type: Must be Round
• Accessory Type: Must be Two Piece Backshell
• Hardware Compatibility: Must include M2.6 mating screws
• Plating: Must be Nickel

The substitute part DB-C4-J11-F manufactured by JAE Electronics meets all these critical parameters, establishing functional equivalence for direct replacement applications.

Parameter Comparison

Engineering Selection Recommendations

The DB-C4-J11-F from JAE Electronics is a direct functional equivalent to the obsolete XM2S-2511. Both components share identical electrical and mechanical specifications across all critical parameters: 25-position configuration, B-shell compatibility, 180° cable exit, shielded design, and M2.6 hardware.

Key differentiation factors:

• Material Construction: The XM2S-2511 uses ABS plastic, while the DB-C4-J11-F uses aluminum die cast. This material difference does not affect electrical performance but may influence mechanical durability and EMI shielding effectiveness in specific applications.
• Product Availability: The DB-C4-J11-F is currently active in production with 1,250 units in stock, whereas the XM2S-2511 is obsolete.
• Compliance: Both components meet RoHS requirements. The DB-C4-J11-F carries ROHS3 certification, representing current compliance standards.
• Additional Features: The DB-C4-J11-F includes an integrated cable clamp, providing enhanced cable strain relief compared to the original design.

For new designs or system replacements, the DB-C4-J11-F is the appropriate selection. For legacy system maintenance requiring exact material matching, material compatibility must be evaluated against application requirements.

Frequently Asked Questions (FAQ)

Q: Can the DB-C4-J11-F directly replace the XM2S-2511 in existing assemblies?

A: Yes. Both components meet identical specifications for 25-position D-Sub backshell applications with B-shell compatibility, 180° cable exit, and M2.6 hardware. Physical form factor and connector interface are equivalent.

Q: What is the primary difference between these two parts?

A: The XM2S-2511 uses ABS plastic construction, while the DB-C4-J11-F uses aluminum die cast. The DB-C4-J11-F also includes an integrated cable clamp. Both materials are compatible with the specified shielding and plating requirements.

Q: Are there any compatibility concerns with the cable clamp feature on the DB-C4-J11-F?

A: The cable clamp is an additional feature that does not interfere with standard D-Sub connector operation. It provides supplementary strain relief and does not affect electrical or mechanical compatibility.

Q: Do both parts support the same D-Sub connector sizes?

A: Yes. Both the XM2S-2511 and DB-C4-J11-F are compatible with 25-position and HD44-position D-Sub connectors in B-shell configuration.

Q: What is the RoHS compliance status for each part?

A: The XM2S-2511 is RoHS Compliant. The DB-C4-J11-F is ROHS3 Compliant, representing the current regulatory standard.

Q: Is the nickel plating specification identical on both parts?

A: Yes. Both components feature nickel plating and are specified for shielded applications with identical electrical performance characteristics.