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SSQ-108-24-G-D Equivalent & Substitute Parts
Part Overview
The SSQ-108-24-G-D is a 16-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 forked contacts, through-hole solder termination, and push-pull fastening. The part is currently active in production with 931 units in stock. Substitute parts are identified when equivalent electrical and mechanical parameters are maintained across the same connector series, enabling component interchangeability for procurement flexibility and supply chain continuity.
Substiute Parts
Key Parameters
| Parameter | Value |
|---|---|
| Manufacturer Part Number | SSQ-108-24-G-D |
| Manufacturer | Samtec Inc. |
| Series | SSQ |
| Connector Type | Receptacle |
| Number of Positions | 16 |
| 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 |
| Voltage Rating | 465VAC, 655VDC |
| Operating Temperature | -55°C ~ 125°C |
| Material Flammability Rating | UL94 V-0 |
| RoHS Status | ROHS3 Compliant |
| Product Status | Active |
Substitute Part Grouping Explanation
Substitution eligibility for the SSQ-108-24-G-D is determined by strict equivalence across the following critical parameters:
- Connector series (SSQ)
- Connector type (Receptacle)
- Number of positions (16)
- Pitch spacing (0.100" / 2.54mm)
- Number of rows (2)
- Row spacing (0.100" / 2.54mm)
- Mounting type (Through Hole)
- Termination method (Solder)
- Fastening type (Push-Pull)
- Contact finish (Gold)
- Voltage rating (465VAC, 655VDC)
- Operating temperature range (-55°C ~ 125°C)
- Material flammability (UL94 V-0)
- RoHS compliance (ROHS3)
The identified substitute part SSQ-108-04-G-D maintains all critical electrical and mechanical parameters, ensuring functional and physical compatibility within the SSQ rectangular connector series.
Parameter Comparison
| Parameter | SSQ-108-24-G-D | SSQ-108-04-G-D |
|---|---|---|
| Manufacturer | Samtec Inc. | Samtec Inc. |
| Series | SSQ | SSQ |
| Connector Type | Receptacle | Receptacle |
| Contact Type | Forked | Forked |
| Number of Positions | 16 | 16 |
| Number of Positions Loaded | All | All |
| 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 | 20.0µin (0.51µm) | 20.0µin (0.51µm) |
| Insulation Color | Black | Black |
| Insulation Height | 0.335" (8.51mm) | 0.335" (8.51mm) |
| Contact Length - Post | 0.584" (14.83mm) | 0.584" (14.83mm) |
| Operating Temperature | -55°C ~ 125°C | -55°C ~ 125°C |
| Material Flammability Rating | UL94 V-0 | UL94 V-0 |
| Contact Finish - Post | Gold | Gold |
| Insulation Material | Liquid Crystal Polymer (LCP) | Liquid Crystal Polymer (LCP) |
| Contact Shape | Square | Square |
| Contact Material | Phosphor Bronze | Phosphor Bronze |
| Contact Finish Thickness - Post | 3.00µin (0.076µm) | 3.00µin (0.076µm) |
| Base Product Number | SSQ-108 | SSQ-108 |
| RoHS Status | ROHS3 Compliant | ROHS3 Compliant |
| ECCN | EAR99 | EAR99 |
| HTSUS | 8536.69.4040 | 8536.69.4040 |
| Product Status | Active | Active |
| Voltage Rating | 465VAC, 655VDC | 465VAC, 655VDC |
Engineering Selection Recommendations
Both SSQ-108-24-G-D and SSQ-108-04-G-D are active production parts from Samtec Inc. with identical electrical and mechanical specifications. Selection between these parts is based on supply availability and procurement requirements. Both parts maintain ROHS3 compliance and UL94 V-0 flammability certification, meeting regulatory requirements for industrial and commercial applications. The SSQ-108-04-G-D currently has higher inventory availability (1142 units versus 931 units), which may influence procurement decisions for high-volume applications.
Frequently Asked Questions (FAQ)
Q: Are SSQ-108-24-G-D and SSQ-108-04-G-D physically interchangeable?
A: Yes. Both connectors share identical mechanical dimensions, pitch spacing (0.100"), mounting type (through-hole), and fastening mechanism (push-pull). They are directly interchangeable in board-level applications.
Q: Do these parts have the same electrical ratings?
A: Yes. Both parts are rated for 465VAC and 655VDC with identical contact materials (phosphor bronze with gold plating) and operating temperature range (-55°C to 125°C).
Q: What is the difference between SSQ-108-24-G-D and SSQ-108-04-G-D?
A: The provided specifications indicate these parts are equivalent across all documented parameters. The difference in part number designation reflects internal Samtec product coding but does not indicate functional or electrical differences.
Q: Are both parts RoHS compliant?
A: Yes. Both SSQ-108-24-G-D and SSQ-108-04-G-D are ROHS3 compliant and carry UL94 V-0 flammability certification.
Q: Can I use these connectors in high-temperature applications?
A: Both parts are rated for continuous operation from -55°C to 125°C. Applications requiring operation outside this range require alternative connector selection.
Q: What termination method do these connectors use?
A: Both parts use solder termination for through-hole PCB mounting. No other termination options are available within this product designation.
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