C ConnectorRoute

Erich Jaeger alternative

311161

Mini short adapter - from vehicle (13P/12V) to trailer (7+6P/12V)

Use this article number as the starting point for a quote: ConnectorRoute checks suitable alternatives, fit, availability, MOQ and lead time before proposing a replacement route.

Request quote Official Erich Jaeger product page

ConnectorRoute is independent and is not affiliated with Erich Jaeger GmbH. Brand and article references are used for identification and cross-reference purposes only.

External article references

Known cross-reference numbers

These supplier, distributor and vehicle-brand references were present in the supplied highrunner overview. Use them for identification; ConnectorRoute still validates the technical replacement route before quoting.

Brand / supplier Reference numbers
Fricke 50751305379
Herth & Buss 51305380
Hofmei 2820004132
Scania 2 023 200

System products

Products often checked together with this reference: matching plugs, sockets, coil cables, adapters and supply cables. Generic installation material is intentionally excluded.

Product context

Product description and application

Erich Jaeger 311161 is Mini short adapter - from vehicle (13P/12V) to trailer (7+6P/12V). This adapter connects two connector standards or layouts. It is especially important to verify the pin allocation, because the mechanical fit alone does not prove that every lighting and auxiliary function is routed correctly. NEN 6120, ISO 11446 and 12V should be verified against the vehicle or trailer wiring diagram. The known selection frame is NEN 6120, ISO 11446, 12V, 7P and cars.

What does 311161 do?

This page treats 311161 as a real vehicle-electrical component, not just as a search term. In practice the part is selected by connector family, electrical standard, voltage, pole count and the way it is mounted or connected in the vehicle. For a adapter, the mating component and cable route are part of the decision.

Technical checks before replacing it

Check the product drawing, connector layout, mounting position, electrical load and mating component before treating another part as equivalent.

How ConnectorRoute approaches the alternative

ConnectorRoute starts with the Erich Jaeger number, then checks the application: vehicle type, yearly volume, existing mating connector, drawings or photos, required approval level and supply continuity. Only after that does an alternative become a quoteable route instead of a guess.

Products that belong in the same request

For a useful quote, include related system parts where possible: 121133 13P/12V Economy Socket (ISO 11446), 221019 13P/12V Plug (ISO 11446), 611263 7P/12V «ExperTech™» Straight Cable (SAE J560 Primary), 621004 13P/12V Coil (ISO 11446), 121134 13P/12V Economy Socket (ISO 11446). That helps prevent solving one article number while leaving the matching plug, socket, coil cable, adapter or supply cable as the next bottleneck.

Structured product facts

Article number
311161
Product family
adapter
Category
adapter
Standard
NEN 6120, ISO 11446
Voltage
12V
Poles
7P
Industry
cars
Related product families
component
External cross-references
Fricke: 50751305379 · Herth & Buss: 51305380 · Hofmei: 2820004132 · Scania: 2 023 200
Packaging
without packaging
Branding
neutraal/zonder logo
Housing color
black
Housing material
versterkt composiet
Contact surface
nickel (Ni)

311161

Questions about this reference

Can Erich Jaeger 311161 be replaced one-to-one?

Sometimes, but it should not be assumed from the article number alone. The connector standard, pole count, voltage, contact type, seal, cable entry and application need to match before ConnectorRoute confirms a replacement.

What should I send with an enquiry?

Send the Erich Jaeger article number, quantities, yearly demand, photos of the installed part, drawings if available, the mating connector and any vehicle or trailer information.

Why does the page mention related products?

Truck and trailer electrics are system-based. A socket, plug, coil cable, adapter and supply cable often need to be checked together to avoid a partial replacement route.

Technical specifications

Technical data

Packaging
without packaging
Branding
neutraal/zonder logo
Housing color
black
Housing material
versterkt composiet
Contact surface
nickel (Ni)