SSW-117-22-S-D Equivalent & Substitute Parts

Part Overview

The SSW-117-22-S-D is a 34-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 gold-plated mating contacts, through-hole solder termination, and push-pull fastening. The part is active in production with 862 units in stock. Substitute parts are identified to provide design flexibility, inventory alternatives, and continuity of supply for applications requiring equivalent electrical and mechanical performance.

Key Parameters

Parameter	Value
Manufacturer Part Number	SSW-117-22-S-D
Manufacturer	Samtec Inc.
Category	Rectangular Connectors
Series	SSW
Connector Type	Receptacle
Number of Positions	34
Pitch - Mating	0.100" (2.54mm)
Number of Rows	2
Row Spacing - Mating	0.100" (2.54mm)
Mounting Type	Through Hole
Termination	Solder
Fastening Type	Push-Pull
Contact Finish - Mating	Gold
Contact Finish Thickness - Mating	30.0µin (0.76µm)
Current Rating	4.7A per Contact
Operating Temperature	-55°C ~ 125°C
Insulation Material	Liquid Crystal Polymer (LCP)
Material Flammability Rating	UL94 V-0
RoHS Status	ROHS3 Compliant
Product Status	Active

Substitute Part Grouping Explanation

Substitution eligibility for the SSW-117-22-S-D is determined by strict equivalence across the following critical parameters:

Connector Type & Position Count: Receptacle configuration with 34 positions
Pitch & Spacing: 0.100" (2.54mm) mating pitch and row spacing
Mounting & Termination: Through-hole solder termination with push-pull fastening
Contact Specifications: Forked contact type, gold mating finish at 30.0µin thickness, phosphor bronze material
Electrical Performance: 4.7A per contact current rating
Environmental Compliance: UL94 V-0 flammability rating, ROHS3 compliance, operating range -55°C to 125°C
Insulation: Liquid Crystal Polymer (LCP) material

The identified substitute parts SSW-117-02-S-D and SSW-117-02-SM-D maintain full equivalence across all critical electrical and mechanical parameters. Variations in Moisture Sensitivity Level (MSL) and REACH status do not affect functional interchangeability for this connector category.

Parameter Comparison

Parameter	SSW-117-22-S-D	SSW-117-02-S-D	SSW-117-02-SM-D
Connector Type	Receptacle	Receptacle	Receptacle
Number of Positions	34	34	34
Pitch - Mating	0.100" (2.54mm)	0.100" (2.54mm)	0.100" (2.54mm)
Number of Rows	2	2	2
Row Spacing - Mating	0.100" (2.54mm)	0.100" (2.54mm)	0.100" (2.54mm)
Mounting Type	Through Hole	Through Hole	Through Hole
Termination	Solder	Solder	Solder
Fastening Type	Push-Pull	Push-Pull	Push-Pull
Contact Type	Forked	Forked	Forked
Contact Finish - Mating	Gold	Gold	Gold
Contact Finish Thickness - Mating	30.0µin (0.76µm)	30.0µin (0.76µm)	30.0µin (0.76µm)
Contact Finish - Post	Tin	Tin	Tin
Insulation Color	Black	Black	Black
Insulation Height	0.335" (8.51mm)	0.335" (8.51mm)	0.335" (8.51mm)
Contact Length - Post	0.194" (4.93mm)	0.194" (4.93mm)	0.194" (4.93mm)
Current Rating (Amps)	4.7A per Contact	4.7A per Contact	4.7A per Contact
Operating Temperature	-55°C ~ 125°C	-55°C ~ 125°C	-55°C ~ 125°C
Insulation Material	Liquid Crystal Polymer (LCP)	Liquid Crystal Polymer (LCP)	Liquid Crystal Polymer (LCP)
Contact Shape	Square	Square	Square
Contact Material	Phosphor Bronze	Phosphor Bronze	Phosphor Bronze
Material Flammability Rating	UL94 V-0	UL94 V-0	UL94 V-0
RoHS Status	ROHS3 Compliant	ROHS3 Compliant	ROHS3 Compliant
Product Status	Active	Active	Active
Series	SSW	SSW	SSW
Base Product Number	SSW-117	SSW-117	SSW-117
ECCN	EAR99	EAR99	EAR99
HTSUS	8536.69.4040	8536.69.4040	8536.69.4040

Engineering Selection Recommendations

All three parts—SSW-117-22-S-D, SSW-117-02-S-D, and SSW-117-02-SM-D—are active production components from Samtec Inc. with full ROHS3 compliance and UL94 V-0 flammability certification. Selection between these parts is based on inventory availability and supply chain requirements rather than functional differences.

SSW-117-02-S-D and SSW-117-02-SM-D offer higher current inventory levels (989 and 1131 units respectively) compared to SSW-117-22-S-D (862 units), providing supply flexibility. The MSL designation difference (SSW-117-22-S-D and SSW-117-02-SM-D listed as Not Applicable versus SSW-117-02-S-D at MSL 1 Unlimited) reflects packaging and storage classification and does not impact connector performance or compatibility in standard applications.

All substitute parts maintain identical electrical performance, mechanical dimensions, contact specifications, and environmental operating parameters. Direct substitution is supported without design modification.

Frequently Asked Questions (FAQ)

Q: Can SSW-117-02-S-D be used as a direct replacement for SSW-117-22-S-D?

A: Yes. Both connectors share identical specifications across all critical parameters including position count, pitch, contact finish, current rating, and operating temperature range. No design changes are required.

Q: What is the difference between SSW-117-02-S-D and SSW-117-02-SM-D?

A: These parts are electrically and mechanically equivalent. The primary difference is the MSL (Moisture Sensitivity Level) classification. SSW-117-02-SM-D is designated as Not Applicable for MSL, while SSW-117-02-S-D carries an MSL 1 (Unlimited) rating. This affects packaging and storage protocols but not connector functionality.

Q: Are all substitute parts ROHS3 compliant?

A: Yes. SSW-117-22-S-D, SSW-117-02-S-D, and SSW-117-02-SM-D are all ROHS3 compliant and carry UL94 V-0 flammability certification.

Q: What determines substitution eligibility for this connector?

A: Substitution is based on equivalence in connector type, position count, pitch spacing, mounting method, termination type, contact specifications, current rating, operating temperature range, and material compliance certifications. All identified substitutes meet these criteria.

Q: Can these connectors be used interchangeably in high-current applications?

A: Yes. All three parts support 4.7A per contact current rating and operate across the -55°C to 125°C temperature range. They are suitable for equivalent high-current applications.

Q: Are there any PCB layout considerations when switching between these parts?

A: No. All substitute parts maintain identical mechanical dimensions, insulation height (0.335"), contact post length (0.194"), and pitch specifications (0.100"). PCB layouts designed for SSW-117-22-S-D are directly compatible with SSW-117-02-S-D and SSW-117-02-SM-D.

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