DIN-032CSB-S1L-TR 48-Position DIN Connector Receptacle Equivalent & Substitute Parts

Part Overview

The DIN-032CSB-S1L-TR is a 48-position DIN 41612 connector receptacle with female sockets, gold-plated contacts, and through-hole solder termination. This component is classified as obsolete, necessitating identification of active equivalent parts for new designs and ongoing production support. The part features a C/2 (1/2 C) style configuration with 32 loaded positions across 3 rows, suitable for backplane applications requiring reliable high-density interconnection.

Substiute Parts

DIN-032CSB-S1L-TR

3MIn Stock: 988DIN-032CSB-S1L-TR Datasheet

Current PartRFQ

DIN-032CSB-S1L-HM

3MIn Stock: 831DIN-032CSB-S1L-HM Datasheet

MFR RecommendedRFQ

208457048001026

KYOCERA AVXIn Stock: 1072208457048001026 Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the DIN-032CSB-S1L-TR is determined by strict equivalence across the following critical parameters:

• Connector Type: Receptacle, Female Sockets
• Number of Positions: 48
• Number of Positions Loaded: 32
• Pitch: 0.100" (2.54mm)
• Number of Rows: 3
• Style: C/2 (1/2 C)
• Mounting Type: Through Hole
• Termination: Solder
• Contact Finish: Gold
• Current Rating: 3A
• Material Flammability Rating: UL94 V-0

Two substitute parts meet these criteria and are identified as manufacturer-recommended equivalents:

1. DIN-032CSB-S1L-HM (3M) - Active product status with RoHS compliance
2. 208457048001026 (KYOCERA AVX) - Active product status with ROHS3 compliance

Parameter Comparison

Engineering Selection Recommendations

DIN-032CSB-S1L-HM (3M) is the primary recommended substitute. This part maintains identical electrical and mechanical specifications to the obsolete DIN-032CSB-S1L-TR while offering active product status and RoHS compliance. The part is available in bulk packaging and provides direct form-fit-function compatibility.

208457048001026 (KYOCERA AVX) serves as an alternative substitute from a different manufacturer. This part meets all critical substitution parameters and provides an extended operating temperature range (-65°C ~ 125°C versus -55°C ~ 125°C). ROHS3 compliance is provided. This option is suitable for applications requiring multi-source qualification or extended temperature performance.

Both substitutes are classified as active products with current manufacturing support and inventory availability, eliminating obsolescence risk associated with the original part.

Frequently Asked Questions (FAQ)

Q: What makes DIN-032CSB-S1L-HM and 208457048001026 suitable substitutes for DIN-032CSB-S1L-TR?

A: Both parts maintain identical connector type, position count, pitch, row configuration, style, mounting method, termination type, contact finish, current rating, and flammability rating. These parameters define mechanical and electrical compatibility for DIN 41612 backplane connector applications.

Q: Does the operating temperature difference between substitutes affect selection?

A: The KYOCERA AVX part (208457048001026) provides a lower temperature limit of -65°C compared to -55°C for both the original and 3M substitute. Selection depends on application requirements. If the design operates only within -55°C ~ 125°C, both parts are functionally equivalent.

Q: What is the significance of RoHS compliance differences?

A: The original DIN-032CSB-S1L-TR is RoHS non-compliant. Both substitutes offer RoHS compliance (DIN-032CSB-S1L-HM: RoHS Compliant; 208457048001026: ROHS3 Compliant). For applications subject to RoHS regulations or customer requirements, the substitutes provide regulatory alignment.

Q: Are there packaging considerations when selecting between substitutes?

A: DIN-032CSB-S1L-HM is available in bulk packaging. The original part and KYOCERA AVX part do not specify packaging format in the provided data. Verify packaging requirements with your procurement process.

Q: Can these parts be used interchangeably on the same PCB?

A: Yes. Both substitutes maintain identical pitch (0.100"), row count (3), position configuration (48 total, 32 loaded), and through-hole mounting specifications. PCB footprints designed for DIN-032CSB-S1L-TR accept both substitute parts without modification.

Q: What inventory status should influence part selection?

A: DIN-032CSB-S1L-HM has 778 units in stock; 208457048001026 has 1042 units in stock. Both provide adequate availability for production planning. The original obsolete part has 930 units remaining but carries end-of-life risk.