SSW-104-22-S-D Equivalent & Substitute Parts

Part Overview

The SSW-104-22-S-D is an 8-position receptacle connector manufactured by Samtec Inc., designed for board-to-board or cable applications with 0.100" (2.54mm) pitch spacing. This through-hole connector features gold-plated mating contacts, forked contact design, and push-pull fastening. The part is currently active in production with 1123 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-104-22-S-D
Manufacturer	Samtec Inc.
Series	SSW
Connector Type	Receptacle
Number of Positions	8
Pitch - Mating	0.100" (2.54mm)
Number of Rows	2
Row Spacing - Mating	0.100" (2.54mm)
Mounting Type	Through Hole
Termination	Solder
Contact Type	Forked
Contact Finish - Mating	Gold
Contact Finish Thickness - Mating	30.0µin (0.76µm)
Contact Finish - Post	Tin
Current Rating	4.7A per Contact
Operating Temperature	-55°C ~ 125°C
Insulation Material	Liquid Crystal Polymer (LCP)
Insulation Color	Black
Insulation Height	0.335" (8.51mm)
Contact Length - Post	0.194" (4.93mm)
Contact Shape	Square
Contact Material	Phosphor Bronze
Material Flammability Rating	UL94 V-0
Fastening Type	Push-Pull
RoHS Status	ROHS3 Compliant
Product Status	Active

Substitute Part Grouping Explanation

Substitute parts for the SSW-104-22-S-D are qualified based on identical or equivalent values across the following critical parameters:

Connector type (Receptacle)
Number of positions (8)
Pitch spacing (0.100" / 2.54mm)
Number of rows (2)
Row spacing (0.100" / 2.54mm)
Mounting type (Through Hole)
Termination method (Solder)
Contact type (Forked)
Contact finish - mating (Gold, 30.0µin)
Contact finish - post (Tin)
Current rating (4.7A per Contact)
Operating temperature range (-55°C ~ 125°C)
Insulation material (Liquid Crystal Polymer)
Contact material (Phosphor Bronze)
Flammability rating (UL94 V-0)
RoHS compliance (ROHS3)

All substitute parts maintain the same base product number (SSW-104) and are manufactured by Samtec Inc. within the active product status category.

Parameter Comparison

Parameter	SSW-104-22-S-D	SSW-104-02-S-D	SSW-104-02-SM-D
Manufacturer	Samtec Inc.	Samtec Inc.	Samtec Inc.
Series	SSW	SSW	SSW
Connector Type	Receptacle	Receptacle	Receptacle
Number of Positions	8	8	8
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
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
Current Rating	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)
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)
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
Fastening Type	Push-Pull	Push-Pull	Push-Pull
RoHS Status	ROHS3 Compliant	ROHS3 Compliant	ROHS3 Compliant
Product Status	Active	Active	Active
Inventory	1123 Pcs	917 Pcs	1072 Pcs

Engineering Selection Recommendations

All three parts—SSW-104-22-S-D, SSW-104-02-S-D, and SSW-104-02-SM-D—are active production components from Samtec Inc. with identical electrical and mechanical specifications. Selection between these parts is based on inventory availability and part number designation within the SSW-104 series.

SSW-104-22-S-D and SSW-104-02-SM-D both carry MSL Not Applicable status, while SSW-104-02-S-D carries MSL 1 (Unlimited). All parts maintain ROHS3 compliance and UL94 V-0 flammability certification, meeting regulatory requirements for industrial and commercial applications.

Current inventory levels support immediate procurement: SSW-104-22-S-D (1123 units), SSW-104-02-SM-D (1072 units), and SSW-104-02-S-D (917 units). Part selection should be based on design documentation requirements and internal part numbering standards.

Frequently Asked Questions (FAQ)

Q: Are SSW-104-22-S-D, SSW-104-02-S-D, and SSW-104-02-SM-D electrically interchangeable?

A: Yes. All three parts share identical electrical specifications including 4.7A per contact current rating, -55°C to 125°C operating temperature range, and gold-plated mating contacts with 30.0µin thickness.

Q: What is the difference between these part numbers?

A: The differences are designated in the part number suffix. SSW-104-22-S-D, SSW-104-02-S-D, and SSW-104-02-SM-D represent different configurations within the SSW-104 series. All maintain identical pin count (8 positions), pitch (0.100"), and contact specifications.

Q: Can I substitute SSW-104-02-SM-D for SSW-104-22-S-D in my design?

A: Yes, provided your design documentation permits part number substitution within the SSW-104 series. Both parts are mechanically and electrically equivalent with identical through-hole mounting, solder termination, and push-pull fastening.

Q: What is the MSL difference between SSW-104-22-S-D and SSW-104-02-S-D?

A: SSW-104-22-S-D carries MSL Not Applicable, while SSW-104-02-S-D carries MSL 1 (Unlimited). This affects moisture sensitivity handling during storage and assembly. Verify your manufacturing process requirements before selection.

Q: Are all three parts ROHS3 compliant?

A: Yes. SSW-104-22-S-D, SSW-104-02-S-D, and SSW-104-02-SM-D are all ROHS3 compliant with UL94 V-0 flammability certification.

Q: Which part should I select for new designs?

A: Selection should be based on your internal part numbering standards and design documentation. All three parts are active production items with equivalent performance. Consult your design team or procurement department for part number assignment guidelines.

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