What is a cross-reference page for 310-87-157-01-666101?
This page groups mapped replacement options for 310-87-157-01-666101 so buyers and engineers can compare alternatives before requesting a quote or approving a substitute.
Alternative part analysis
310-87-157-01-666101 replacements, alternatives, and cross reference
Compare mapped replacement and alternative options for 310-87-157-01-666101, then verify package, specifications, and application fit before approval.
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Specification view
Parameter Comparison Chart
A side-by-side view of the source part and its mapped alternatives so buyers and engineers can screen package, availability, lifecycle, and key descriptors before RFQ.
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| Parameter Comparison Chart | Current part 310-87-157-01-666101 Preci-Dip |
|---|---|
| Part Number | 310-87-157-01-666101 |
| Manufacturer | Preci-Dip |
| Category | Connectors, Interconnects |
| Subcategory | Rectangular Connectors - Headers, Receptacles, Female Sockets |
| Package | Dip |
| Series | 310 |
| Key Attributes | - |
| Description | CONN SOCKET 57POS 0.1 GOLD PCB |
| Lifecycle | - |
| Stock | 26,913 |
| Available | 11,767 |
| Min Order | 1 |
| Datasheet | Available |
| Contact Finish - Post | Tin |
| UL Flammability Code | 94V-0 |
| Option | GENERAL PURPOSE |
| Part Status | Active |
| Filter Feature | NO |
| Subcategory | Headers and Edge Type Connectors |
| Contact Finish - Mating | Gold |
| Fastening Type | Push-Pull |
| Categories | Connectors, Interconnects |
| PCB Contact Pattern | RECTANGULAR |
| Mounting Type | Through Hole |
| Number of Positions Loaded | All |
| Reliability | COMMERCIAL |
| Number of Conductors | ONE |
| REACH Status | REACH Unaffected |
| ECCN | EAR99 |
| Number Of PCB Rows | 1 |
| Pitch - Mating | 0.100 2.54mm |
| Packaging | Bulk |
| HTS Code | 8536.69.40.40 |
| Contact Type | Female Socket |
| Style | Board to Board |
| Sub-Categories | Rectangular Connectors - Headers, Receptacles, Female Sockets |
| Reference Standard | UL |
| Contact Shape | Circular |
| Factory Lead Time | 10 Weeks |
| Termination | Press-Fit, Solder |
| Durability | 500 Cycles |
| Contact Length - Post | 0.122 3.10mm |
| Published | 2012 |
| Operating Temperature | -55°C~125°C |
| Contact Material | Beryllium Copper |
| Connector Type | Socket |
| Insulation Material | Polycyclohexylenedimethylene Terephthalate (PCT), Polyester, Glass Filled |
| Pbfree Code | yes |
| Mount | Through Hole |
| Terminal Pitch | 2.54mm |
| DIN Conformance | NO |
| Mixed Contacts | NO |
| MIL Conformance | NO |
| IEC Conformance | NO |
| Material Flammability Rating | UL94 V-0 |
| Number of Rows | 1 |
| Insulation Color | Black |
| Current Rating (Amps) | 3A |
| Contact Finish Thickness - Mating | Flash |
| Manufacturer | Preci-Dip |
| Insulation Height | 0.165 4.20mm |
| Series | 310 |
| Number of Positions | 57 |
| Body Length or Diameter | 5.7 inch |
| Manufacturer's Part No. | 310-87-157-01-666101 |
| JESD-609 Code | e3 |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| HTSUS | 8536.69.4040 |
| RoHS Status | ROHS3 Compliant |
| ECCN Code | EAR99 |
| Actions |
Cross-reference FAQ
Replacement Part Questions
Short answers for teams reviewing 310-87-157-01-666101 replacement and equivalent-part options.
Does a mapped alternative mean a guaranteed drop-in replacement for 310-87-157-01-666101?
Not automatically. Cross-reference mapping helps shortlist candidates, but package, electrical behavior, qualification scope, and approval rules still need to be checked before release.
Which parameters should teams compare first for 310-87-157-01-666101 alternatives?
Start with package, series, key attributes, lifecycle status, stock position, datasheet access, and the mapped pin-to-pin or cross-reference note. Then confirm application-specific requirements in the datasheet and RFQ stage.
Can I request a quote for an alternative to 310-87-157-01-666101?
Yes. Use the product links or RFQ actions on this page to request pricing, availability, documentation, and sourcing support for any listed alternative part.
Is 310-87-157-01-666101 obsolete, and what replacement should buyers review first?
Check the lifecycle row on this page first. If buyers need a fast starting point, the strongest mapped replacement currently surfaced here is , followed by the other alternatives shown in the comparison table.
Engineering support
Need help validating the replacement path?
If your team is unsure whether a mapped alternative to 310-87-157-01-666101 from Preci-Dip is really usable, contact us for help on package fit, pin compatibility, key parameter gaps, and qualification-facing review questions.
Contact a hardware engineer
Email our engineering support contact at [email protected], or use the contact page if the question should be routed across sourcing, engineering, and support.
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Package and pin compatibility
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Parameter and function gaps
Surface the electrical, interface, or application-fit questions that still need confirmation before approval.
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Qualification and approval prep
Organize the documentation, datasheet evidence, and validation checkpoints your internal team may still require.