DF9B-13S-1V(20) Equivalent & Substitute Parts

Part Overview

The DF9B-13S-1V(20) is a 13-position rectangular connector receptacle manufactured by Hirose Electric Co Ltd, designed for surface mount applications with outer shroud contacts and tin contact finish. This part is classified as obsolete, which necessitates identification of functionally equivalent alternatives for ongoing design support and procurement planning. The substitute part maintains identical electrical and mechanical specifications while offering improved product status and compliance characteristics.

Substiute Parts

DF9B-13S-1V(20)

Hirose Electric Co LtdIn Stock: 988DF9B-13S-1V(20) Datasheet

Current PartRFQ

DF9B-13S-1V(32)

Hirose Electric Co LtdIn Stock: 763DF9B-13S-1V(32) Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

The DF9B-13S-1V(32) qualifies as a direct substitute based on the following critical parameters that determine functional equivalence:

• Connector Type & Configuration: Both parts are receptacles with outer shroud contacts in the DF9 series
• Electrical Interface: Identical 13-position, 2-row configuration with 0.039" (1.00mm) pitch
• Mechanical Compatibility: Matching mated stacking height (4.3mm) and height above board (0.130" / 3.30mm)
• Contact Properties: Both feature tin contact finish and solder retention capability
• Environmental Rating: Both rated MSL 1 (Unlimited moisture sensitivity)
• Surface Mount Compatibility: Both designed for SMD assembly

The primary difference between these parts is packaging format and product lifecycle status. The DF9B-13S-1V(20) is supplied in standard packaging and is obsolete, while the DF9B-13S-1V(32) is supplied in Tape & Reel format and maintains active product status.

Parameter Comparison

Engineering Selection Recommendations

The DF9B-13S-1V(32) is the appropriate selection for new designs and procurement activities. This part maintains complete electrical and mechanical compatibility with the DF9B-13S-1V(20) while offering the following advantages:

• Active Product Status: The DF9B-13S-1V(32) is an active product with ongoing manufacturer support and availability assurance
• RoHS Compliance: The substitute meets RoHS requirements, whereas the original part does not
• Packaging Efficiency: Tape & Reel packaging is standard for automated assembly processes and provides cost efficiency for volume production
• Contact Finish Specification: The substitute includes defined contact finish thickness (39.4µin / 1.00µm), providing additional specification clarity

For legacy system maintenance where the original DF9B-13S-1V(20) is already deployed, the DF9B-13S-1V(32) provides direct functional replacement without circuit redesign or PCB layout modification.

Frequently Asked Questions (FAQ)

Q: Are these parts electrically interchangeable?

A: Yes. Both parts feature identical 13-position, 2-row configurations with 0.039" (1.00mm) pitch and tin contact finish. They are electrically and mechanically interchangeable.

Q: What is the difference between the DF9B-13S-1V(20) and DF9B-13S-1V(32)?

A: The primary differences are packaging format and product lifecycle status. The (20) variant uses standard packaging and is obsolete. The (32) variant uses Tape & Reel packaging and is an active product. Both maintain identical connector specifications.

Q: Can I use the DF9B-13S-1V(32) as a direct replacement on existing PCBs designed for the DF9B-13S-1V(20)?

A: Yes. The substitute part has identical mounting footprint, height above board (0.130" / 3.30mm), and mated stacking height (4.3mm). No PCB layout modifications are required.

Q: Does the DF9B-13S-1V(32) meet RoHS requirements?

A: Yes. The DF9B-13S-1V(32) is RoHS Compliant, whereas the original DF9B-13S-1V(20) is RoHS non-compliant.

Q: What is the moisture sensitivity level for these connectors?

A: Both parts are rated MSL 1 (Unlimited), indicating no moisture sensitivity restrictions for storage or handling.

Q: Is Tape & Reel packaging suitable for my assembly process?

A: Tape & Reel packaging is the standard format for automated surface mount assembly. It is compatible with pick-and-place equipment and provides efficient component feeding for high-volume production.