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ICA-316-SGG Equivalent & Substitute Parts
Part Overview
The ICA-316-SGG is a 16-position DIP socket manufactured by Samtec Inc., designed for through-hole mounting of dual inline package integrated circuits. This connector features gold-plated beryllium copper mating contacts with 0.3" (7.62mm) row spacing and 0.100" (2.54mm) pitch. The part is currently active in production with 813 units in stock. Equivalent and substitute parts are identified based on matching electrical and mechanical specifications within the DIP socket category, enabling component selection flexibility across multiple manufacturers while maintaining functional compatibility.
Substiute Parts
Key Parameters
| Parameter | ICA-316-SGG Value |
|---|---|
| Number of Positions | 16 (2 x 8) |
| Row Spacing | 0.3" (7.62mm) |
| Pitch - Mating | 0.100" (2.54mm) |
| Pitch - Post | 0.100" (2.54mm) |
| Contact Finish - Mating | Gold |
| Contact Material - Mating | Beryllium Copper |
| Mounting Type | Through Hole |
| Termination | Solder |
| Termination Post Length | 0.125" (3.18mm) |
| Operating Temperature | -55°C ~ 125°C |
| Current Rating | 1 A |
| RoHS Status | ROHS3 Compliant |
Substitute Part Grouping Explanation
Substitute parts for the ICA-316-SGG are grouped based on the following critical parameters that determine functional equivalence:
Primary Matching Criteria:
- 16-position DIP configuration (2 x 8)
- 0.3" (7.62mm) row spacing
- 0.100" (2.54mm) mating and post pitch
- Through-hole solder termination
- 0.125" (3.18mm) termination post length
- Operating temperature range -55°C ~ 125°C
Secondary Variation Parameters:
- Contact finish material (Gold, Tin, or Tin-Lead on mating contacts)
- Contact finish thickness on mating and post surfaces
- Housing material composition (Polyester, PCT, Polyamide variants)
- Current rating capacity (1 A to 3 A)
- Packaging format (Tube or Bulk)
- Product status (Active or Obsolete)
- RoHS compliance status
Parts meeting all primary criteria are functionally compatible. Secondary variations allow selection based on specific application requirements such as corrosion resistance, current handling capacity, or regulatory compliance.
Parameter Comparison
| Part Number | Manufacturer | Positions | Row Spacing | Mating Pitch | Mating Finish | Mating Material | Post Finish | Post Length | Temp Range | Current (A) | RoHS Status | Product Status |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| ICA-316-SGG | Samtec Inc. | 16 (2x8) | 0.3" | 0.100" | Gold | Beryllium Copper | Gold | 0.125" | -55 to 125°C | 1 | ROHS3 | Active |
| 110-13-316-41-001000 | Mill-Max | 16 (2x8) | 0.3" | 0.100" | Gold | Beryllium Copper | Gold | 0.125" | -55 to 125°C | 3 | ROHS3 | Active |
| 16-3518-11 | Aries Electronics | 16 (2x8) | 0.3" | 0.100" | Gold | Beryllium Copper | Gold | 0.125" | - | 3 | ROHS3 | Active |
| 110-13-316-41-801000 | Mill-Max | 16 (2x8) | 0.3" | 0.100" | Gold | Beryllium Copper | Gold | 0.125" | -55 to 125°C | 3 | ROHS3 | Active |
| 110-41-316-41-001000 | Mill-Max | 16 (2x8) | 0.3" | 0.100" | Gold | Beryllium Copper | Tin | 0.125" | -55 to 125°C | 3 | ROHS3 | Active |
| 110-43-316-41-001000 | Mill-Max | 16 (2x8) | 0.3" | 0.100" | Gold | Beryllium Copper | Tin | 0.125" | -55 to 125°C | 3 | ROHS3 | Active |
| 110-43-316-41-801000 | Mill-Max | 16 (2x8) | 0.3" | 0.100" | Gold | Beryllium Copper | Tin | 0.125" | -55 to 125°C | 3 | ROHS3 | Active |
| 110-44-316-41-001000 | Mill-Max | 16 (2x8) | 0.3" | 0.100" | Tin | Beryllium Copper | Tin | 0.125" | -55 to 125°C | 3 | ROHS3 | Active |
| 110-83-316-41-530000 | Mill-Max | 16 (2x8) | 0.3" | 0.100" | Gold | Beryllium Copper | Tin-Lead | 0.125" | -55 to 125°C | 3 | ROHS3 | Obsolete |
| 110-91-316-41-001000 | Mill-Max | 16 (2x8) | 0.3" | 0.100" | Gold | Beryllium Copper | Tin-Lead | 0.125" | -55 to 125°C | 3 | Non-compliant | Active |
| 110-93-316-41-001000 | Mill-Max | 16 (2x8) | 0.3" | 0.100" | Gold | Beryllium Copper | Tin-Lead | 0.125" | -55 to 125°C | 3 | Non-compliant | Active |
Engineering Selection Recommendations
Primary Substitutes (Recommended):
110-13-316-41-001000, 110-13-316-41-801000, 110-41-316-41-001000, 110-43-316-41-001000, and 110-43-316-41-801000 are all ROHS3 compliant active parts from Mill-Max Manufacturing Corp. These parts maintain the 16-position DIP configuration, 0.3" row spacing, and 0.100" pitch specifications. The primary differences are post finish materials (Gold or Tin) and the presence of decoupling capacitor features in the -801000 variants. These parts support higher current ratings (3 A versus 1 A) and are suitable for applications requiring RoHS3 compliance.
Alternative Substitutes:
110-44-316-41-001000 provides a Tin mating contact finish alternative while maintaining ROHS3 compliance and active product status. This part is appropriate for applications where tin contact surfaces are acceptable.
16-3518-11 from Aries Electronics is ROHS3 compliant and active, with matching electrical specifications. Operating temperature range is not specified for this part.
Not Recommended for New Designs:
110-83-316-41-530000 is marked as Obsolete and should not be selected for new designs despite ROHS3 compliance.
110-91-316-41-001000 and 110-93-316-41-001000 are RoHS non-compliant and contain Tin-Lead post finishes. These parts are not suitable for applications requiring RoHS3 compliance.
Frequently Asked Questions (FAQ)
Q: Can I substitute ICA-316-SGG with 110-13-316-41-001000?
A: Yes. Both parts share identical mechanical and electrical specifications: 16-position DIP, 0.3" row spacing, 0.100" pitch, gold mating contacts, beryllium copper contact material, and -55°C to 125°C operating temperature. The 110-13-316-41-001000 supports higher current (3 A versus 1 A) and is ROHS3 compliant.
Q: What is the difference between parts with Gold and Tin post finishes?
A: Post finish refers to the solder connection surface. Gold post finishes (110-13-316-41-001000) provide enhanced corrosion resistance. Tin post finishes (110-41-316-41-001000, 110-43-316-41-001000) are standard alternatives. Both are functionally compatible with the ICA-316-SGG in through-hole solder applications.
Q: Why are some parts marked Obsolete?
A: 110-83-316-41-530000 is marked Obsolete, indicating it is no longer in active production. While inventory may be available, new designs should select from Active status parts to ensure long-term supply availability.
Q: What does the "-801000" suffix indicate?
A: The "-801000" suffix identifies variants with integrated decoupling capacitor features (110-13-316-41-801000, 110-43-316-41-801000). These parts provide additional functionality for noise filtering in addition to standard socket operation.
Q: Are RoHS non-compliant parts acceptable?
A: 110-91-316-41-001000 and 110-93-316-41-001000 are RoHS non-compliant due to Tin-Lead post finishes. Selection depends on application regulatory requirements. For applications requiring RoHS3 compliance, select from compliant alternatives.
Q: What is the significance of current rating differences?
A: ICA-316-SGG is rated for 1 A, while most substitute parts support 3 A. Higher current rating indicates greater current-carrying capacity. Substitutes with 3 A ratings are backward compatible with 1 A applications.
Q: Can I use 16-3518-11 from Aries Electronics?
A: Yes, for mechanical and electrical compatibility. The 16-3518-11 matches all critical specifications: 16-position DIP, 0.3" row spacing, 0.100" pitch, gold mating contacts, and beryllium copper contact material. Operating temperature range is not specified for this part.
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