What is a cross-reference page for 284517-4?
This page groups mapped replacement options for 284517-4 so buyers and engineers can compare alternatives before requesting a quote or approving a substitute.
Alternative part analysis
284517-4 replacements, alternatives, and cross reference
Compare mapped replacement and alternative options for 284517-4, then verify package, specifications, and application fit before approval.
Compare 284517-4 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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The left column stays visible so buyers can keep the spec label in view while scanning multiple alternatives.
| Parameter Comparison Chart | Current part 284517-4 TE Connectivity |
|---|---|
| Part Number | 284517-4 |
| Manufacturer | TE Connectivity |
| Category | Connectors, Interconnects |
| Subcategory | Terminal Blocks - Headers, Plugs and Sockets |
| Package | - |
| Series | Buchanan |
| Key Attributes | - |
| Description | TERM BLOCK HDR 4POS VERT 3.81MM |
| Lifecycle | - |
| Stock | 65,231 |
| Available | 98,023 |
| Min Order | 1 |
| Datasheet | Available |
| Part Status | Active |
| Lifecycle Status | ACTIVE (Last Updated: 4 days ago) |
| Manufacturer | TE Connectivity |
| Flammability Rating | UL94 V-0 |
| Categories | Connectors, Interconnects |
| Mounting Type | Through Hole |
| ELV | Compliant |
| Additional Feature | POLARIZED |
| ECCN | EAR99 |
| Number of Positions | 4 |
| Lead Free | Lead Free |
| Packaging | Bulk |
| Connector Type | Header |
| Contact Material | Phosphor Bronze |
| REACH Status | Vendor Undefined |
| Published | 2007 |
| Factory Lead Time | 12 Weeks |
| Insulation Height | 0.362 9.20mm |
| Length - Tail | 3.4mm |
| Color | Green |
| Series | Buchanan |
| Operating Temperature | -40°C~110°C |
| Sub-Categories | Terminal Blocks - Headers, Plugs and Sockets |
| Type | Header, Male Pins, Shrouded (4 Side) |
| Radiation Hardening | No |
| Mount | Through Hole |
| Material Flammability Rating | UL94 V-0 |
| Number of Rows | 1 |
| Orientation | Straight |
| Gender | Female |
| Voltage | 300V |
| Number of Levels | 1 |
| Voltage - Rated | 300V |
| Header Orientation | Vertical |
| Contact Mating Finish | Tin |
| Termination Style | Solder |
| Pitch | 0.150 3.81mm |
| Current Rating | 11A |
| Housing Material | Polyamide (PA66), Nylon 6/6 |
| Max Current Rating | 11A |
| Current | 11A |
| Max Voltage Rating (AC) | 300V |
| Shrouding | Yes |
| Material | Polyamide |
| Number of Poles | 4 |
| Safety Approval | UL |
| Number of Decks | 1 |
| Fastening Method | CONNECTOR |
| Length | 17.53mm |
| Number of Ways | 14 |
| Depth | 7.25mm |
| Width | 7.25mm |
| Manufacturer's Part No. | 284517-4 |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| HTSUS | 8536.69.4040 |
| REACH SVHC | - |
| RoHS Status | ROHS3 Compliant |
| ECCN Code | EAR99 |
| Actions |
Cross-reference FAQ
Replacement Part Questions
Short answers for teams reviewing 284517-4 replacement and equivalent-part options.
Does a mapped alternative mean a guaranteed drop-in replacement for 284517-4?
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 284517-4 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 284517-4?
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 284517-4 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 284517-4 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.