SSW-119-22-S-D Equivalent & Substitute Parts

Part Overview

The SSW-119-22-S-D is a 38-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 part is currently active in production with 886 units in stock. Substitute parts are identified when equivalent electrical and mechanical parameters are maintained across the same connector series, enabling design flexibility and supply chain continuity.

Key Parameters

Parameter	Value
Manufacturer Part Number	SSW-119-22-S-D
Manufacturer	Samtec Inc.
Category	Rectangular Connectors
Series	SSW
Connector Type	Receptacle
Number of Positions	38
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
Current Rating	4.7A per Contact
Operating Temperature	-55°C ~ 125°C
Material Flammability Rating	UL94 V-0
Insulation Material	Liquid Crystal Polymer (LCP)
RoHS Status	ROHS3 Compliant
Product Status	Active

Substitute Part Grouping Explanation

Substitution eligibility for the SSW-119-22-S-D is determined by strict equivalence across the following critical parameters:

Connector Type & Series: Must be Samtec SSW series receptacle connectors
Position Count & Arrangement: 38 positions in 2-row configuration
Pitch Specifications: 0.100" (2.54mm) mating pitch and row spacing
Mounting & Termination: Through-hole solder termination with push-pull fastening
Contact Specifications: Forked contact geometry with gold mating finish (30.0µin thickness)
Electrical Performance: 4.7A per contact current rating
Environmental Compliance: UL94 V-0 flammability rating, ROHS3 compliance, operating range -55°C ~ 125°C
Material Composition: Liquid Crystal Polymer (LCP) insulation, phosphor bronze contacts

The SSW-119-02-S-D meets all substitution criteria as it maintains identical electrical, mechanical, and environmental specifications within the SSW series.

Parameter Comparison

Parameter	SSW-119-22-S-D (Main)	SSW-119-02-S-D (Substitute)
Manufacturer	Samtec Inc.	Samtec Inc.
Series	SSW	SSW
Connector Type	Receptacle	Receptacle
Contact Type	Forked	Forked
Number of Positions	38	38
Pitch - Mating	0.100" (2.54mm)	0.100" (2.54mm)
Number of Rows	2	2
Row Spacing - Mating	0.100" (2.54mm)	0.100" (2.54mm)
Mounting Type	Through Hole	Through Hole
Termination	Solder	Solder
Fastening Type	Push-Pull	Push-Pull
Contact Finish - Mating	Gold	Gold
Contact Finish Thickness - Mating	30.0µin (0.76µm)	30.0µin (0.76µm)
Insulation Color	Black	Black
Insulation Height	0.335" (8.51mm)	0.335" (8.51mm)
Contact Length - Post	0.194" (4.93mm)	0.194" (4.93mm)
Operating Temperature	-55°C ~ 125°C	-55°C ~ 125°C
Material Flammability Rating	UL94 V-0	UL94 V-0
Contact Finish - Post	Tin	Tin
Current Rating (Amps)	4.7A per Contact	4.7A per Contact
Insulation Material	Liquid Crystal Polymer (LCP)	Liquid Crystal Polymer (LCP)
Contact Shape	Square	Square
Contact Material	Phosphor Bronze	Phosphor Bronze
Base Product Number	SSW-119	SSW-119
RoHS Status	ROHS3 Compliant	ROHS3 Compliant
ECCN	EAR99	EAR99
HTSUS	8536.69.4040	8536.69.4040
Product Status	Active	Active
Inventory Status	886 Pcs New Original In Stock	1079 Pcs New Original In Stock

Engineering Selection Recommendations

Both SSW-119-22-S-D and SSW-119-02-S-D are active production parts with full ROHS3 compliance and UL94 V-0 flammability certification. Selection between these parts is based on availability and supply chain requirements rather than electrical or mechanical differentiation. The SSW-119-02-S-D currently maintains higher inventory levels (1079 units versus 886 units), providing supply continuity for high-volume applications. Both parts are classified under ECCN EAR99 and carry identical HTSUS codes, ensuring consistent regulatory and tariff treatment. The Moisture Sensitivity Level (MSL) designation differs between parts; however, this parameter does not affect functional substitution in standard operating environments.

Frequently Asked Questions (FAQ)

Q: Can SSW-119-02-S-D be used as a direct replacement for SSW-119-22-S-D?

A: Yes. Both connectors maintain identical electrical specifications (4.7A per contact), mechanical dimensions (38 positions, 0.100" pitch, 2-row configuration), and environmental ratings (UL94 V-0, -55°C ~ 125°C operating range). They are functionally equivalent within the SSW series.

Q: Are there differences in contact plating between these parts?

A: No. Both parts feature identical gold mating contact finish at 30.0µin (0.76µm) thickness and tin post finish. Contact material, geometry (square forked), and phosphor bronze composition are identical.

Q: What is the significance of the different part number suffixes (-22-S-D versus -02-S-D)?

A: The suffix variation within the SSW-119 base product number indicates internal design or manufacturing process differences that do not affect electrical or mechanical performance. Both variants are qualified for the same applications and maintain full compatibility with SSW series mating connectors.

Q: Are both parts suitable for through-hole PCB assembly?

A: Yes. Both connectors are specified for through-hole solder termination with identical post length (0.194" / 4.93mm) and insulation height (0.335" / 8.51mm), ensuring consistent PCB layout and assembly processing.

Q: What is the current inventory status for supply planning?

A: SSW-119-22-S-D: 886 units in stock. SSW-119-02-S-D: 1079 units in stock. Both are active production parts with continuous availability.

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