SSW-110-03-F-D Equivalent & Substitute Parts

Part Overview

The SSW-110-03-F-D is a 20-position receptacle connector manufactured by Samtec Inc., designed for board-to-board or cable applications with 0.100" (2.54mm) pitch spacing. This connector features through-hole solder termination, gold-plated mating contacts, and forked contact geometry. The product is active and widely used in applications requiring reliable rectangular connector solutions with push-pull fastening. Substitute parts are identified to provide alternative sourcing options when the primary part number is unavailable or when inventory requirements necessitate alternative stock sources.

Substiute Parts

SSW-110-03-F-D

Samtec Inc.In Stock: 1008SSW-110-03-F-D Datasheet

Current PartRFQ

SSW-110-23-F-D

Samtec Inc.In Stock: 1396SSW-110-23-F-D Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

The SSW-110-23-F-D qualifies as a direct substitute for the SSW-110-03-F-D based on identical electrical and mechanical parameters. Both parts share the same base product number (SSW-110) and maintain equivalence across all critical substitution criteria:

• Connector type, position count, and row configuration
• Pitch and row spacing specifications
• Mounting method and termination type
• Contact geometry, material, and mating finish
• Current rating and operating temperature range
• Flammability and RoHS compliance certifications

The parts differ only in moisture sensitivity level classification and inventory status, neither of which affects functional interchangeability in standard applications.

Parameter Comparison

Engineering Selection Recommendations

Both SSW-110-03-F-D and SSW-110-23-F-D are active products from Samtec Inc. with identical electrical and mechanical specifications. Selection between these parts should be based on availability and inventory status. Both parts maintain ROHS3 compliance and UL94 V-0 flammability certification, meeting standard regulatory requirements for rectangular connector applications. The SSW-110-23-F-D currently has higher inventory availability (1334 pcs vs. 899 pcs), making it a viable alternative when supply constraints exist for the primary part number.

Frequently Asked Questions (FAQ)

Q: Are SSW-110-03-F-D and SSW-110-23-F-D electrically interchangeable?

A: Yes. Both parts are identical in electrical specifications, including current rating (4.7A per contact), operating temperature range (-55°C ~ 125°C), and contact material composition. They are direct functional equivalents.

Q: What is the difference between these two part numbers?

A: The parts are mechanically and electrically identical. The difference in part number suffix reflects internal Samtec classification. The SSW-110-23-F-D has a different moisture sensitivity level designation (1 - Unlimited vs. Not Applicable), though this does not affect performance in standard applications.

Q: Can I use SSW-110-23-F-D as a drop-in replacement for SSW-110-03-F-D?

A: Yes. Both connectors have identical pitch (0.100"), row spacing (0.100"), mounting type (through hole), and physical dimensions. They are mechanically compatible and can be used interchangeably in PCB designs.

Q: Are both parts RoHS compliant?

A: Yes. Both SSW-110-03-F-D and SSW-110-23-F-D are ROHS3 compliant and meet UL94 V-0 flammability requirements.

Q: Which part should I select for new designs?

A: Either part is suitable for new designs. Selection should be based on current inventory availability and supply chain considerations. Both parts are active products with equivalent performance characteristics.