What is a cross-reference page for 146494-4?
This page groups mapped replacement options for 146494-4 so buyers and engineers can compare alternatives before requesting a quote or approving a substitute.
Alternative part analysis
146494-4 replacements, alternatives, and cross reference
Compare mapped replacement and alternative options for 146494-4, then verify package, specifications, and application fit before approval.
Compare 146494-4 against mapped replacement options
Review package, lifecycle, stock, and MOQ in one view
Move from engineering screening to RFQ without leaving the page
No mapped replacement parts yet
This product currently does not show a published cross-reference list. Use RFQ support if your team needs an alternative part review.
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 146494-4 TE Connectivity |
|---|---|
| Part Number | 146494-4 |
| Manufacturer | TE Connectivity |
| Category | Connectors, Interconnects |
| Subcategory | Rectangular Connectors - Board Spacers, Stackers (Board to Board) |
| Package | - |
| Series | AMPMODU Mod II |
| Key Attributes | - |
| Description | CONN HDR 8POS 0.1 STACK T/H GOLD |
| Lifecycle | - |
| Stock | 89,395 |
| Available | 21,114 |
| Min Order | 1 |
| Datasheet | Available |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| RoHS Status | RoHS Compliant |
| ECCN Code | EAR99 |
| HTSUS | 8536.69.4040 |
| JESD-609 Code | e0 |
| UL Flammability Code | 94V-0 |
| Option | GENERAL PURPOSE |
| Contact Style | SQ PIN-SKT |
| IEC Conformance | NO |
| DIN Conformance | NO |
| Filter Feature | NO |
| Radiation Hardening | NO |
| Mating Information | NO |
| Mixed Contacts | NO |
| MIL Conformance | NO |
| Pbfree Code | NO |
| Mounting Style | STRAIGHT |
| Subcategory | Headers and Edge Type Connectors |
| Contact Plating | Gold |
| Manufacturer | TE Connectivity |
| Additional Feature | AMPMODU |
| Flammability Rating | UL94 V-0 |
| Number Of PCB Rows | 2 |
| Number of Rows | 2 |
| Categories | Connectors, Interconnects |
| Contact Pattern | RECTANGULAR |
| PCB Contact Pattern | RECTANGULAR |
| PCB Mounting Orientation | Vertical |
| Termination | Through Hole |
| Housing Material | Thermoplastic |
| Housing Color | BLACK |
| Approval Agency | CSA |
| PCB Mount Retention | Without |
| Contact Gender | MALE |
| Reliability | COMMERCIAL |
| Contact Shape | Square |
| Stackable | Yes |
| Number of Conductors | ONE |
| ECCN | EAR99 |
| Dielectric Withstanding Voltage | 750VAC V |
| Lifecycle Status | ACTIVE (Last Updated: 1 day ago) |
| Contact Material | Copper Alloy |
| Pitch | 2.54mm |
| Length - Tail | 2.54mm |
| Contact Rating (Current) | 3A |
| Rated Current (Signal) | 3A |
| Current Rating | 3A |
| REACH Status | REACH Affected |
| Min Operating Temperature | -65°C |
| Series | AMPMODU Mod II |
| Body/Shell Style | Receptacle |
| Insulation Resistance | 5GOhm |
| ELV | Non-Compliant |
| Stack Height | 12.7mm |
| Max Operating Temperature | 125°C |
| Row Spacing - Mating | 2.54 mm |
| Body Depth | 0.5 inch |
| Length - Termination | 0.33 inch |
| Mating Post Length | 8.38mm |
| Plating Thickness | 15μin |
| Number of Contacts | 8 |
| Mounting Type | BOARD |
| Connector Type | Header, Pin, Plug |
| Contact Finish Thickness - Mating | 381 nm |
| Sub-Categories | Rectangular Connectors - Board Spacers, Stackers (Board to Board) |
| Lead Length | 23.62mm |
| Manufacturer's Part No. | 146494-4 |
| Packaging | Carton |
| Actions |
Cross-reference FAQ
Replacement Part Questions
Short answers for teams reviewing 146494-4 replacement and equivalent-part options.
Does a mapped alternative mean a guaranteed drop-in replacement for 146494-4?
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 146494-4 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 146494-4?
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 146494-4 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 146494-4 from TE Connectivity 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
Review whether the alternate path looks credible from package, footprint, and pin-level perspectives.
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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.