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Amphenol ICC 94560-122 Backplane Connector - Equivalent & Substitute Parts
Part Overview
The Amphenol ICC 94560-122 is a 60-position receptacle connector from the Metral® series, designed for backplane applications with through-hole solder termination. This connector features female sockets with gold-plated contacts and is rated for 1A current at voltages up to 1000V across an operating temperature range of -55°C to 105°C.
The 94560-122 is classified as obsolete. Identifying equivalent substitute parts is necessary to maintain design continuity, ensure component availability, and support ongoing production and field service requirements for systems utilizing this connector.
Substiute Parts
Key Parameters
| Parameter | Value |
|---|---|
| Connector Type | Receptacle, Female Sockets |
| Number of Positions | 60 |
| Pitch | 0.079" (2.00mm) |
| Number of Rows | 5 |
| Mounting Type | Through Hole |
| Termination | Solder |
| Contact Finish | Gold, 30.0µin (0.76µm) |
| Current Rating | 1A |
| Voltage Rating | 1000V |
| Operating Temperature | -55°C to 105°C |
| Material Flammability Rating | UL94 V-0 |
| Moisture Sensitivity Level | 1 (Unlimited) |
Substitute Part Grouping Explanation
Substitution eligibility for the 94560-122 is determined by strict equivalence across the following critical parameters:
- Connector type: Receptacle, Female Sockets
- Position count: 60 positions
- Pitch: 0.079" (2.00mm)
- Row configuration: 5 rows
- Mounting method: Through Hole
- Termination type: Solder
- Contact finish material and thickness: Gold, 30.0µin (0.76µm)
- Electrical ratings: 1A current, 1000V voltage
- Operating temperature range: -55°C to 105°C
- Flammability rating: UL94 V-0
The 94560-122LF meets all these criteria and qualifies as a direct substitute. Variations in product status, RoHS compliance, and packaging format do not affect electrical or mechanical compatibility.
Parameter Comparison
| Parameter | 94560-122 | 94560-122LF |
|---|---|---|
| Connector Type | Receptacle, Female Sockets | Receptacle, Female Sockets |
| Number of Positions | 60 | 60 |
| Pitch | 0.079" (2.00mm) | 0.079" (2.00mm) |
| Number of Rows | 5 | 5 |
| Mounting Type | Through Hole | Through Hole |
| Termination | Solder | Solder |
| Contact Finish | Gold, 30.0µin (0.76µm) | Gold, 30.0µin (0.76µm) |
| Current Rating | 1A | 1A |
| Voltage Rating | 1000V | 1000V |
| Operating Temperature | -55°C to 105°C | -55°C to 105°C |
| Material Flammability Rating | UL94 V-0 | UL94 V-0 |
| Moisture Sensitivity Level | 1 (Unlimited) | 1 (Unlimited) |
| Product Status | Obsolete | Active |
| RoHS Status | RoHS non-compliant | RoHS Compliant |
| Packaging | Bulk | Tube |
Engineering Selection Recommendations
The 94560-122LF is the direct substitute for the obsolete 94560-122. Both connectors are electrically and mechanically identical across all functional parameters.
Selection between these parts should be based on:
- Product status: The 94560-122LF is active and maintains current manufacturing support, whereas the 94560-122 is obsolete and subject to inventory depletion.
- Regulatory compliance: The 94560-122LF is RoHS Compliant, meeting current environmental regulations. The 94560-122 is RoHS non-compliant and may present compliance challenges for new designs or markets with RoHS requirements.
- Packaging format: The 94560-122LF is supplied in tube packaging, while the 94560-122 is supplied in bulk. Packaging selection depends on assembly process requirements and inventory management practices.
For new designs or ongoing production requiring component continuity, the 94560-122LF is the appropriate selection.
Frequently Asked Questions (FAQ)
Q: Are the 94560-122 and 94560-122LF electrically interchangeable?
A: Yes. Both connectors share identical electrical specifications: 60 positions, 0.079" (2.00mm) pitch, 1A current rating, 1000V voltage rating, and -55°C to 105°C operating temperature range.
Q: Are the 94560-122 and 94560-122LF mechanically interchangeable?
A: Yes. Both connectors have identical mechanical specifications: 5-row configuration, through-hole mounting, solder termination, and gold contact finish at 30.0µin (0.76µm) thickness.
Q: What is the difference between the 94560-122 and 94560-122LF?
A: The primary differences are product status, regulatory compliance, and packaging. The 94560-122LF is active and RoHS Compliant, supplied in tube packaging. The 94560-122 is obsolete and RoHS non-compliant, supplied in bulk packaging.
Q: Can I use the 94560-122LF as a replacement for the 94560-122 in existing designs?
A: Yes. The 94560-122LF is a direct substitute with no design modifications required. Existing PCB layouts, mating connectors, and electrical interfaces remain compatible.
Q: Does the packaging format affect connector performance?
A: No. Packaging format (tube versus bulk) does not affect electrical or mechanical performance. Packaging selection is determined by assembly process requirements and inventory handling practices.
Q: What is the Moisture Sensitivity Level (MSL) for these connectors?
A: Both connectors have MSL 1 (Unlimited), indicating no moisture sensitivity restrictions for storage or handling.
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