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Amphenol ICC 76308-209 Equivalent & Substitute Parts
Part Overview
The Amphenol ICC 76308-209 is a 9-position receptacle connector with 0.100" (2.54mm) pitch, gold-plated mating contacts, and through-hole solder termination. This connector is classified as obsolete, necessitating identification of active equivalent and substitute parts for new designs and ongoing production requirements. The BergCon® series connector features a push-pull fastening mechanism and is suitable for board-to-board applications requiring reliable electrical interconnection.
Substiute Parts
Key Parameters
| Parameter | Value |
|---|---|
| Connector Type | Receptacle |
| Contact Type | Female Socket |
| Number of Positions | 9 |
| Pitch - Mating | 0.100" (2.54mm) |
| Mounting Type | Through Hole |
| Termination | Solder |
| Contact Finish - Mating | Gold |
| Fastening Type | Push-Pull |
| Insulation Material | Thermoplastic, Polyester, Glass Filled |
| Contact Material | Brass |
| Product Status | Obsolete |
| RoHS Status | RoHS non-compliant |
Substitute Part Grouping Explanation
Substitution of the 76308-209 is determined by strict alignment of the following electrical and mechanical parameters:
Critical Matching Parameters:
- Connector type: Receptacle with female socket contacts
- Number of positions: 9
- Pitch: 0.100" (2.54mm)
- Mounting: Through hole with solder termination
- Fastening: Push-pull mechanism
- Contact finish (mating): Gold plating
- Style: Board-to-board configuration
Acceptable Variations:
- Contact material (brass, phosphor bronze, or beryllium copper)
- Insulation height (within mechanical envelope constraints)
- Contact finish thickness (mating and post)
- Insulation material composition (thermoplastic variants)
- Manufacturer (Molex, Preci-Dip, Mill-Max, Samtec)
Non-Substitutable Parameters:
- Position count must remain 9
- Pitch tolerance must maintain 0.100" (2.54mm) compatibility
- Connector type must remain receptacle (female socket)
- Through-hole solder termination is mandatory
Parameter Comparison
| Part Number | Manufacturer | Connector Type | Positions | Pitch (mm) | Contact Finish - Mating | Insulation Height | Contact Material | Product Status | RoHS Status |
|---|---|---|---|---|---|---|---|---|---|
| 76308-209 | Amphenol ICC | Receptacle | 9 | 2.54 | Gold | 0.335" (8.51mm) | Brass | Obsolete | Non-compliant |
| 0901471209 | Molex | Receptacle | 9 | 2.54 | Gold | 0.335" (8.51mm) | Phosphor Bronze | Active | ROHS3 Compliant |
| 0901471309 | Molex | Receptacle | 9 | 2.54 | Gold | 0.335" (8.51mm) | Phosphor Bronze | Active | ROHS3 Compliant |
| 0901471109 | Molex | Receptacle | 9 | 2.54 | Tin | 0.335" (8.51mm) | Phosphor Bronze | Active | ROHS3 Compliant |
| 316-83-109-41-007101 | Preci-Dip | Socket | 9 | 2.54 | Gold | 0.394" (10.00mm) | Beryllium Copper | Active | ROHS3 Compliant |
| 316-83-109-41-012101 | Preci-Dip | Socket | 9 | 2.54 | Gold | 0.354" (9.00mm) | Beryllium Copper | Active | ROHS3 Compliant |
| 316-87-109-41-007101 | Preci-Dip | Socket | 9 | 2.54 | Gold | 0.394" (10.00mm) | Beryllium Copper | Active | ROHS3 Compliant |
| 316-87-109-41-012101 | Preci-Dip | Socket | 9 | 2.54 | Gold | 0.354" (9.00mm) | Beryllium Copper | Active | ROHS3 Compliant |
| 316-93-109-41-007000 | Mill-Max | Elevated Socket | 9 | 2.54 | Gold | 0.402" (10.20mm) | Beryllium Copper | Active | Non-compliant |
| ESS-109-G-03 | Samtec | Elevated Socket | 9 | 2.54 | Gold | 0.300" (7.62mm) | Beryllium Copper | Active | ROHS3 Compliant |
Engineering Selection Recommendations
Primary Substitutes (Direct Equivalents):
The Molex C-Grid 90147 series receptacles (0901471209 and 0901471309) provide the closest functional equivalence to the 76308-209. Both maintain identical 9-position, 2.54mm pitch, through-hole solder termination, and gold mating contact finish. These parts are active products with ROHS3 compliance, addressing the obsolescence and regulatory status of the original part. The phosphor bronze contact material provides equivalent electrical performance to brass with improved durability characteristics.
Secondary Substitutes (Functional Alternatives):
Preci-Dip 316 series socket connectors (316-83-109-41-007101, 316-83-109-41-012101, 316-87-109-41-007101, 316-87-109-41-012101) meet all critical electrical and mechanical parameters with variations in insulation height. These connectors feature beryllium copper contacts with gold plating and are ROHS3 compliant. Selection between 0.394" and 0.354" insulation height variants depends on available PCB mounting space.
Elevated Socket Alternatives:
Mill-Max 316-93-109-41-007000 and Samtec ESS-109-G-03 provide elevated socket configurations suitable for applications requiring additional clearance above the PCB. Both maintain 9-position, 2.54mm pitch, and gold contact finish. The Samtec ESS-109-G-03 offers ROHS3 compliance and the lowest insulation profile (0.300") among elevated socket options.
Compliance Considerations:
For applications requiring RoHS3 compliance, select from Molex (0901471209, 0901471309), Preci-Dip (all 316 variants), or Samtec (ESS-109-G-03) options. The Mill-Max 316-93-109-41-007000 maintains RoHS non-compliance status equivalent to the original part.
Frequently Asked Questions (FAQ)
Q: Can the 76308-209 be directly replaced with a Molex 0901471209?
A: Yes. Both connectors share identical 9-position, 2.54mm pitch, through-hole solder termination, and gold mating contact specifications. The Molex part is an active product with ROHS3 compliance, making it suitable for new designs and production transitions.
Q: What is the difference between Molex 0901471209 and 0901471309?
A: Both are 9-position gold-plated receptacles with identical electrical and mechanical specifications. The primary difference is contact finish thickness on the mating surface (0901471209: 15.0µin; 0901471309: 30.0µin). Both are functionally equivalent for the 76308-209 application.
Q: Why do Preci-Dip connectors have different insulation heights?
A: Preci-Dip offers two insulation height options (0.394" and 0.354") to accommodate different PCB mounting clearances. Selection depends on available vertical space in the application. Both heights maintain compatibility with standard 0.100" pitch header pins.
Q: Can elevated socket connectors (Mill-Max, Samtec) replace standard receptacles?
A: Elevated socket connectors provide additional clearance above the PCB and are mechanically compatible with standard 0.100" pitch headers. Selection depends on application requirements for component stacking height and available board space.
Q: What contact material differences exist between substitute options?
A: The original 76308-209 uses brass contacts. Substitute parts employ phosphor bronze (Molex) or beryllium copper (Preci-Dip, Mill-Max, Samtec). All materials provide equivalent electrical conductivity and are compatible with gold plating specifications.
Q: Are all substitute parts RoHS compliant?
A: Most active substitutes are ROHS3 compliant (Molex, Preci-Dip, Samtec). The Mill-Max 316-93-109-41-007000 maintains RoHS non-compliance status. Verify compliance requirements for your specific application before selection.
Q: What is the current rating for these connectors?
A: Molex and Preci-Dip connectors are rated for 3A per contact. The original 76308-209 does not specify a current rating in available documentation. Samtec ESS-109-G-03 does not provide a current rating specification.
Q: Can these connectors be used in automotive applications?
A: Molex C-Grid 90147 series connectors list automotive applications in their specifications. Other substitutes do not explicitly specify automotive qualification. Verify application-specific requirements with the connector manufacturer.
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