What is a cross-reference page for 1776163-4?
This page groups mapped replacement options for 1776163-4 so buyers and engineers can compare alternatives before requesting a quote or approving a substitute.
Alternative part analysis
1776163-4 replacements, alternatives, and cross reference
Compare mapped replacement and alternative options for 1776163-4, then verify package, specifications, and application fit before approval.
Compare 1776163-4 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 1776163-4 TE Connectivity |
|---|---|
| Part Number | 1776163-4 |
| Manufacturer | TE Connectivity |
| Category | Connectors, Interconnects |
| Subcategory | Terminal Blocks - Headers, Plugs and Sockets |
| Package | - |
| Series | Buchanan |
| Key Attributes | - |
| Description | TERM BLOCK HDR 4POS 10.16MM |
| Lifecycle | - |
| Stock | 138,371 |
| Available | 77,759 |
| Min Order | 1 |
| Datasheet | Available |
| UL Flammability Code | 94V-0 |
| Option | GENERAL PURPOSE |
| Termination Type | SOLDER |
| Filter Feature | NO |
| Subcategory | Headers and Edge Type Connectors |
| Manufacturer | TE Connectivity |
| Categories | Connectors, Interconnects |
| Contact Gender | MALE |
| Contact Material | Brass |
| Reliability | COMMERCIAL |
| Number of Conductors | ONE |
| Additional Feature | POLARIZED |
| ECCN | EAR99 |
| Packaging | Bulk |
| Polarization Key | POLARIZED HOUSING |
| Factory Lead Time | 20 Weeks |
| REACH Status | Vendor Undefined |
| Reference Standard | UL |
| Published | 2007 |
| HTS Code | 8536.69.40.30 |
| PCB Contact Pattern | STAGGERED |
| Part Status | Discontinued |
| Contact Finish - Mating | NOT SPECIFIED |
| Number of Positions | 35 |
| Contact Style | RND PIN-SKT |
| Shell Material | POLYBUTYLENE TEREPHTHALATE |
| Series | Buchanan |
| Sub-Categories | Terminal Blocks - Headers, Plugs and Sockets |
| Color | Black |
| Contact Plating | Tin |
| DIN Conformance | NO |
| Mixed Contacts | NO |
| MIL Conformance | NO |
| IEC Conformance | NO |
| Housing Material | Thermoplastic |
| Empty Shell | NO |
| Mounting Option 1 | LOCKING |
| Number of Rows | 3 |
| Operating Temperature (Min) | -40°C |
| Number Of PCB Rows | 3 |
| Contact Pattern | STAGGERED |
| Total Number of Contacts | 35 |
| Mounting Style | RIGHT ANGLE |
| Reach Compliance Code | compliant |
| Body Length or Diameter | 3.03 inch |
| Mating Contact Pitch | 0.157 inch |
| Operating Temperature (Max) | 125°C |
| PCB Contact Row Spacing | 3.9878 mm |
| Mounting Type | BOARD AND PANEL |
| Length - Termination | 0.12 inch |
| Body Breadth | 1.26 inch |
| Connector Type | COMBINATION LINE CONNECTOR |
| Terminal Pitch | 3.9878mm |
| Mating Contact Row Spacing | 0.157 inch |
| Body Depth | 1.49 inch |
| Manufacturer's Part No. | 1776163-4 |
| Board Mounting Option | HOLE .112-.124 |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| RoHS Status | RoHS Compliant |
| HTSUS | 8536.69.4040 |
| ECCN Code | EAR99 |
| Actions |
Cross-reference FAQ
Replacement Part Questions
Short answers for teams reviewing 1776163-4 replacement and equivalent-part options.
Does a mapped alternative mean a guaranteed drop-in replacement for 1776163-4?
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 1776163-4 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 1776163-4?
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 1776163-4 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 1776163-4 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.