WH-17 · Harness Connector Solutions

Harness Connector
Solutions.

Stocked connector library for wire harness builds — 4,800+ active SKUs across Molex, JST, TE Connectivity, Deutsch, Amphenol, Hirose, Aptiv, Souriau, JAE, Sumitomo, Phoenix Contact, LEMO, Fischer, ODU. Authorized-distribution sourcing with per-lot Certificate of Conformity. Connector cross-reference (Tyco→TE, legacy→current), counterfeit-clone detection at intake, and OEM-tier-1 PPAP-grade traceability per lot.

Submit RFQ ← All Wire Harness

[WH / HARNESS-CONNECTORS]

Active SKUs4,800+

SourcingAuthorized distribution

COC retention10+ years

First-pass yield99.7%

Procurement Friction · WHERE_IT_SLIPS

Where most harness connector programs slip.

PAIN-0101

Counterfeit-clone connector

Tier-1 OEM connector substituted with a Shenzhen clone at sub-tier — clone fails OEM PPAP qualification, lot rejected, program slips.

PAIN-0202

Legacy part number obsolete

Customer BOM references a legacy Tyco part number that has been rationalized in the TE catalog — supplier sources from grey market, gets a clone.

PAIN-0303

Wrong family in same pitch

JST PH vs PHD vs PHR — same 2.0 mm pitch, different housings — operator pulls by 'JST 2.0 mm' verbal, wrong housing built into the harness.

PAIN-0404

No COC for OEM audit

Customer audit requests COC for the connector lot — supplier has no record because part was pulled from non-authorized stock — audit finding lands on the customer.

Capability Stack · WHY_VEINWIRE

Where we move the dial.

F-0101

4,800+ active SKU library

Molex, JST, TE Connectivity, Deutsch, Amphenol, Hirose, Aptiv, Souriau, JAE, Sumitomo, Phoenix Contact, LEMO, Fischer, ODU stocked across all major families.

F-0202

Authorized distribution only

Every connector sourced through authorized OEM distribution (Heilind, TTI, Mouser, Digi-Key, Avnet, Arrow). No grey-market or unverified inventory.

F-0303

Per-lot COC retention

Certificate of Conformity per connector lot retained 10+ years per IATF 16949 / AS9100 / ISO 13485 customer audit requirement.

F-0404

Legacy → current cross-reference

Tyco → TE, Berg → Amphenol, FCI → Amphenol, MOST → various legacy part number cross-references maintained for BOM intake validation.

F-0505

Counterfeit-clone gating

Authorized-source check at incoming inspection. Visual + dimensional + plating comparison against OEM specimen on any first-source connector.

F-0606

Family-segregated stock

Same-pitch families (JST PH / PHD / PHR, Molex Mini-Fit Jr / Sr, Deutsch DT / DTM) physically segregated by full part number and color bin to prevent cross-family operator pulls.

Spec Table · TECH_PARAMS

Build envelope.

Signal connector families	Molex Mini-Fit Jr / Micro-Fit / KK / Pico-Blade / Pico-EZmate, JST GH / SH / ZH / PH / XH / EH / VH / JWPF, TE MQS / MCP / AMPMODU / AMPSEAL, Hirose DF11 / DF13 / DF40 / DF50, JAE MX.
Power connector families	Molex Mini-Fit Sr, TE Junior Power Timer / Multilock 040 / 070, Aptiv Megafit, Sumitomo HV, JAE MX44, Souriau 8STA, Amphenol Powerlok HV.
Sealed / harsh-environment	Deutsch DT / DTM / DTP / DTHD, Amphenol AT / RJF, Souriau 8STA, Switchcraft EN3, TE AMPSEAL, Aptiv Megafit sealed, Sumitomo HV sealed.
Industrial circular	M12 A/B/D/X/S/T/Y-code, LEMO REDEL / B / S / K / F, Fischer Core, ODU MEDI-SNAP / AMC, Hirose HR10 / HR25 / HR30, Binder 711/712, MIL-DTL-38999 / 26482.
RF connector families	SMA, MMCX, MCX, U.FL / MHF / MHF4, FAKRA (color A-Z), Rosenberger H-MTD / HSD / HVR, Amphenol RF, mini-FAKRA.
Header / IDC / FFC	3M / Samtec / AMP IDC headers, Hirose FH12 / FH28 FFC, Würth WR-FPC, Molex 502244 / 200528 FFC ZIF, JAE FI-RE.
Mil-spec	MIL-DTL-38999 series I/II/III, MIL-DTL-26482 series I/II, MIL-DTL-5015, MIL-DTL-83723, MIL-DTL-24308 D-Sub.
Total active SKUs	4,800+ across all families with active stocking and per-lot COC retention.
Authorized distribution sources	Heilind, TTI, Mouser, Digi-Key, Avnet, Arrow, and OEM-specific channels (e.g. Stäubli for MC4, Rosenberger-authorized for HFM).
COC retention	10+ years per IATF 16949 / AS9100 / ISO 13485 customer audit requirement.

Fab Protocol · BUILD_PIPELINE

From PO to ship.

PR-0101

BOM intake + cross-reference

Customer connector part numbers cross-referenced against legacy (Tyco / Berg / FCI) and current catalog (TE / Amphenol). Family identification verified at intake.

PR-0202

Authorized-source allocation

Connector sourced through authorized OEM distribution. Per-lot COC requested at PO placement.

PR-0303

Counterfeit-clone inspection

Incoming connector lot visually + dimensionally + plating compared against OEM specimen on any first-source connector lot.

PR-0404

Family-segregated stocking

Same-pitch families physically segregated in stock by full part number and color-coded bin. Operator pulls by full part number, not by family verbal.

PR-0505

Per-lot COC traceability

COC retained per connector lot. Traceability from harness lot → connector lot → distribution PO → authorized OEM batch.

PR-0606

Lot release with traceability bundle

Connector lot COC bundled with harness lot release documentation. Customer-audit-ready, 10+ year retention.

Use Cases · APPLICATIONS

Where this ships.

OEM-tier-1 PPAP connector traceability

Connector lot COC traceability for tier-1 OEM automotive / aerospace / medical PPAP submissions.

Legacy BOM cross-reference

Cross-referencing legacy Tyco / Berg / FCI part numbers to current TE / Amphenol catalog SKUs at BOM intake.

Counterfeit-clone risk gating

Authorized-source check at incoming inspection on connector lots from new distribution channels.

Mixed-family hybrid harness builds

Mixed Molex + JST + TE + Deutsch + Amphenol + Hirose in one hybrid harness with each family pulled from segregated stock bins.

OEM customer-witnessed audit support

Customer-witnessed audit support with COC retention, dimensional inspection, and authorized-source documentation per lot.

ITAR / EAR controlled-distribution sourcing

ITAR / EAR-controlled connector sourcing through approved partners with controlled-distribution documentation.

Field Cases · ANONYMIZED CUSTOMER DELIVERIES

Real programs, real numbers.

Customer names redacted; specifications, volumes, and outcomes are preserved as delivered.

AI / robotics technology·Croatia·2025

A Croatian AI and robotics technology company required custom cable assemblies integrating multiple premium connector brands for advanced automation systems.

Challenge: The client needed a contract manufacturer capable of sourcing and assembling custom cables using a diverse mix of connector brands (JST, TE, MOLEX, ANDERSON, SUMITOMO) while ensuring compliance with rigorous quality standards for high-reliability robotic applications.
Solution: Consolidated multi-brand connector sourcing through authorized distribution, with custom assembly under ISO 9001:2015 and IATF 16949:2016 certified manufacturing processes, strictly adhering to IPC/WHMA-A-620 production standards.
Result: Successfully qualified as the manufacturing partner, securing an initial production order and establishing a baseline for ongoing high-tech robotics manufacturing support.

Verified specs

ISO 9001:2015
IATF 16949:2016
IPC/WHMA-A-620
5 premium connector brands

Sixty percent of harness defects we see in customer field returns trace back to a connector — not a workmanship error, but a wrong connector somehow ended up in the harness. Counterfeit clone, legacy part number rationalized to a new SKU the supplier did not catch, same-pitch family confusion (JST PH vs PHD), or a non-authorized grey-market source with no COC. The fix is not heroic — it is library discipline. Authorized-source-only stocking, per-lot COC retention, family-segregated bins, and a BOM intake cross-reference for every legacy part number. Dull procedures, real defect class prevented.

Tori YangSales Manager · VeinWireLinkedIn →

FAQ · SPEC_QUERIES

Procurement questions.

How many connector SKUs do you stock?+

4,800+ active SKUs across Molex, JST, TE Connectivity, Deutsch, Amphenol, Hirose, Aptiv, Souriau, JAE, Sumitomo, Phoenix Contact, LEMO, Fischer, ODU. All sourced through authorized OEM distribution with per-lot Certificate of Conformity retained 10+ years.

Will you cross-reference a legacy Tyco part number to the current TE catalog?+

Yes — Tyco → TE, Berg → Amphenol FCI → Amphenol, MOST → various legacy-to-current cross-references maintained for BOM intake validation. Obsolete or no-longer-stocked SKUs flagged at intake before kit-pull.

Are you authorized for all the connector brands in your library?+

Yes — every connector brand we stock is sourced through authorized OEM distribution. We do not source from grey market or unverified inventory. The audit trail is the COC, not operator memory. Customer-witnessed audits welcomed.

How do you prevent same-pitch family cross-confusion?+

Physical stock segregation by full part number and color-coded bin. JST PH (2.0 mm), PHD (2.0 mm), PHR (2.0 mm) are in separate bins despite identical pitch — operator pulls by full JST part number, not by pitch verbal. Same discipline for Molex Mini-Fit Jr vs Sr (4.20 mm pitch), Deutsch DT vs DTM, etc.

Can you source ITAR-controlled connectors?+

ITAR-marked drawings handled under controlled distribution with sub-tier engagement only through approved partners. ITAR-controlled MIL-DTL-38999 and similar mil-spec connectors sourced through authorized US distribution. Customer ITAR registration required for direct ITAR work.

Sibling specs

Industries served

Capability deep-dives

Engage · RFQ_INTAKE

Quote your harness connector program.

Drop drawings, BOM, or rough concept. Engineering reviews within 4 business hours. NDA available on request.

Back to Wire Harness hub

Engage · CTA_002

Quote your harness program with our connector library.

Send connector BOM (any combination of Molex / JST / TE / Deutsch / Amphenol / Hirose / etc), AWG, target volume. Authorized-source confirmation back within 4 business hours. Response within 4 business hours. No obligation. Drawings stay under NDA.

Request Free Quote Contact an Engineer

sales@oemcableassembly.com WhatsApp +8617692996966

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Harness Connector
Solutions.

Signal connector families

Molex Mini-Fit Jr / Micro-Fit / KK / Pico-Blade / Pico-EZmate, JST GH / SH / ZH / PH / XH / EH / VH / JWPF, TE MQS / MCP / AMPMODU / AMPSEAL, Hirose DF11 / DF13 / DF40 / DF50, JAE MX.

Power connector families

Molex Mini-Fit Sr, TE Junior Power Timer / Multilock 040 / 070, Aptiv Megafit, Sumitomo HV, JAE MX44, Souriau 8STA, Amphenol Powerlok HV.

Sealed / harsh-environment

Deutsch DT / DTM / DTP / DTHD, Amphenol AT / RJF, Souriau 8STA, Switchcraft EN3, TE AMPSEAL, Aptiv Megafit sealed, Sumitomo HV sealed.

Industrial circular

M12 A/B/D/X/S/T/Y-code, LEMO REDEL / B / S / K / F, Fischer Core, ODU MEDI-SNAP / AMC, Hirose HR10 / HR25 / HR30, Binder 711/712, MIL-DTL-38999 / 26482.

RF connector families

SMA, MMCX, MCX, U.FL / MHF / MHF4, FAKRA (color A-Z), Rosenberger H-MTD / HSD / HVR, Amphenol RF, mini-FAKRA.

Header / IDC / FFC

3M / Samtec / AMP IDC headers, Hirose FH12 / FH28 FFC, Würth WR-FPC, Molex 502244 / 200528 FFC ZIF, JAE FI-RE.

Mil-spec

MIL-DTL-38999 series I/II/III, MIL-DTL-26482 series I/II, MIL-DTL-5015, MIL-DTL-83723, MIL-DTL-24308 D-Sub.

Total active SKUs

4,800+ across all families with active stocking and per-lot COC retention.

Authorized distribution sources

Heilind, TTI, Mouser, Digi-Key, Avnet, Arrow, and OEM-specific channels (e.g. Stäubli for MC4, Rosenberger-authorized for HFM).

COC retention

10+ years per IATF 16949 / AS9100 / ISO 13485 customer audit requirement.

Quote your harness program with our connector library.

Harness Connector Solutions.

Where most harness connector programs slip.

Counterfeit-clone connector

Legacy part number obsolete

Wrong family in same pitch

No COC for OEM audit

Where we move the dial.

4,800+ active SKU library

Authorized distribution only

Per-lot COC retention

Legacy → current cross-reference

Counterfeit-clone gating

Family-segregated stock

Build envelope.

From PO to ship.

BOM intake + cross-reference

Authorized-source allocation

Counterfeit-clone inspection

Family-segregated stocking

Per-lot COC traceability

Lot release with traceability bundle

Where this ships.

OEM-tier-1 PPAP connector traceability

Legacy BOM cross-reference

Counterfeit-clone risk gating

Mixed-family hybrid harness builds

OEM customer-witnessed audit support

ITAR / EAR controlled-distribution sourcing

Real programs, real numbers.

Procurement questions.

Quote your harness connector program.

Initialize project.

Quote your harness program with our connector library.

Harness Connector Solutions.

Where most harness connector programs slip.

Counterfeit-clone connector

Legacy part number obsolete

Wrong family in same pitch

No COC for OEM audit

Where we move the dial.

4,800+ active SKU library

Authorized distribution only

Per-lot COC retention

Legacy → current cross-reference

Counterfeit-clone gating

Family-segregated stock

Build envelope.

From PO to ship.

BOM intake + cross-reference

Authorized-source allocation

Counterfeit-clone inspection

Family-segregated stocking

Per-lot COC traceability

Lot release with traceability bundle

Where this ships.

OEM-tier-1 PPAP connector traceability

Legacy BOM cross-reference

Counterfeit-clone risk gating

Mixed-family hybrid harness builds

OEM customer-witnessed audit support

ITAR / EAR controlled-distribution sourcing

Real programs, real numbers.

Procurement questions.

Quote your harness connector program.

Initialize project.

Quote your harness program with our connector library.

Harness Connector
Solutions.

Harness Connector
Solutions.