View product
Erich Jaeger alternative
301161
13P/12V Coupler (ISO 11446)
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.
ConnectorRoute is independent and is not affiliated with Erich Jaeger GmbH. Brand and article references are used for identification and cross-reference purposes only.
Recommended ConnectorRoute route
Available as CR-PS-000138
13-pole 12V DIN/ISO 11446 socket
Keep this Erich Jaeger reference page for identification and engineering checks. Use the ConnectorRoute product page for the active B2B price, lead time, quote request and merged cross-reference set.
1144612V13P
ConnectorRoute price
€2.20
Open ConnectorRoute product
External article references
Known cross-reference numbers
These supplier, distributor and vehicle-brand references are used for identification. ConnectorRoute validates the technical replacement route before quoting.
Brand / supplier
Reference numbers
Aspöck
13-3137-097
Herth & Buss
51305035
Littelfuse
421000
System products
Related products in the same connection route
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 301161 is 13P/12V Coupler (ISO 11446). This coupler is used inside a vehicle electrical connection route. Check the mating connector, seal, pole count and application before treating it as interchangeable. ISO 11446 and 12V should be verified against the vehicle or trailer wiring diagram. The known selection frame is ISO 11446, 12V, 13P and cars.
What does 301161 do?
This page treats 301161 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 coupler, the mating component and cable route are part of the decision.
Technical checks before replacing it
The public product data highlights: For cable diameter: 8,00mm - 11,50mm, Contact termination: screw contact, Contact surface: nickel (Ni), Cable outlet: cap nut, Type of seal: sealing ring, Housing material: reinforced composite and Housing color: black. These details matter because a replacement can have the right article description while still failing on cable entry, contact termination, sealing, housing material or installation space.
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), 381089 Bayonet outlet for cable connection, 121134 13P/12V Economy Socket (ISO 11446), 221268 13P/12V Economy Plug (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
- 301161
- Product family
- coupler
- Category
- coupler
- Standard
- ISO 11446
- Voltage
- 12V
- Poles
- 13P
- Industry
- cars
- Related product families
- component
- Contact termination
- screw contact
- Type of seal
- sealing ring
- Cover version
- with seal
- Cover color
- black
- Cover material
- versterkt composiet
Questions about this reference
Can Erich Jaeger 301161 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
- Contact termination
- screw contact
- Type of seal
- sealing ring
- Cover version
- with seal
- Cover color
- black
- Cover material
- versterkt composiet
- Product group
- coupler
- Standard
- ISO 11446
- Industry
- cars
- Voltage [in V]
- 12
- Packaging
- without packaging
- Special feature
- Economy version, for 7-pin cables, with holding strap
- Type of seal
- sealing ring
- Product supplement
- Economy
- Contact insert color
- black
- Contact surface
- nickel (Ni)
- Cover material
- reinforced composite
- Housing color
- black
- Housing material
- reinforced composite
- Cable outlet
- cap nut
- Contact termination
- screw contact
- Contact version
- contact sleeve
- No. of poles
- 13
- For cable diameter
- 8,00mm - 11,50mm