8-pin Julet connectors - different to Bafang

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Blacklite   10 mW

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Location: Brisbane

8-pin Julet connectors - different to Bafang

Post by Blacklite » Jan 30 2019 2:55am

Searching for a either an extension cable or an M/F pair of these connectors, 8-pin and marked as Julet. It’s for a wiring loom on an NCM EBike, which I believe are sold in Canada and the US as Magnum brand (?).

There are lots of 8-pin connectors available for a similar loom, but they seem to be a different pin layout, with 7 pins around the edge and a centre pin. I think these are for Bafang? The connector I’m looking for has 8 pins arranged around the circumference of the plug.

Photo shows the cable I’m looking for.
05E3FDB8-7FA2-423F-9BA0-C730F27FCFB2.jpeg
05E3FDB8-7FA2-423F-9BA0-C730F27FCFB2.jpeg (30.13 KiB) Viewed 4676 times
Any leads would be greatly appreciated!

Cheers
Ben

Eagle289   1 µW

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Re: 8-pin Julet connectors - different to Bafang

Post by Eagle289 » Jan 31 2019 3:38am

Blacklite,

I have exactly the same problem trying to extend an 8 pin cable on an Oxygen MTB in order to fit a stem raiser and new bars.
I have searched everywhere for 8 pin Julet connectors without any luck, except for this bloke in Germany:
https://www.ebay.co.uk/itm/E-bike-Verla ... ctupt=true

Translation:

Extension cable 8-pin

Extension Cable Julet 8 Pin, Suitable Universal Example:

from the controller to the display.

Compatible to most Conversions Kit

Compatible to:

The kit from the controller to the display.

Yose Power as an extension

and many more.

Cable length according to choice / availability.

d8veh suggested that I cut the cable and solder in a length of 8 core wire. This would cost £3 instead of £30:
https://www.ebay.co.uk/itm/FREE-P-P-7-8 ... qKK_Io_QUA

I really cannot believe that 8 pin Julet male and female connectors do not exist on this planet.
They are probably piled high in the corner of a Shanghai warehouse or gathering dust in somebody’s garage.
I don’t use social media, but maybe you could use it to put out an “APB” for some.
Good luck in your quest and do let me know if you find some.
Eagle289

Eagle289   1 µW

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Re: 8-pin Julet connectors - different to Bafang

Post by Eagle289 » Jan 31 2019 2:25pm

I have just found some useful information which may be of assistance.

e-bike technologies.de:
https://www.e-bike-technologies.de/index.php/en/

Cables & connectors:
https://www.e-bike-technologies.de/inde ... connectors

6 mm round connectors comparison: HIGO – JULET:
https://www.e-bike-technologies.de/inde ... connectors

Contact Reinhard Mueller at e-bike-technologies.de:
https://www.e-bike-technologies.de/inde ... contact-us

Or contact him via these forums:
memberlist.php?mode=viewprofile&u=15383

You will notice that the 6mm Julet connector is equivalent to the 6mm Higo Mini-B.

Also:
https://www.higoconnector.com/

Good luck.
Eagle289

Blacklite   10 mW

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Location: Brisbane

Re: 8-pin Julet connectors - different to Bafang

Post by Blacklite » Jan 31 2019 8:12pm

Thanks for the useful info Eagle.

I’ve found a shop in Canada that seems to have the extension cable -
https://www.amegoev.com/freedom-display ... cable.html

I’m currently trying to work out with them how I might get one shipped to Australia.

Hope this is useful.

dustNbone   10 kW

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Re: 8-pin Julet connectors - different to Bafang

Post by dustNbone » Jan 31 2019 8:59pm

Canada Post will ship that to Australia.

Blacklite   10 mW

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Posts: 29
Joined: Jan 30 2019 2:42am
Location: Brisbane

Re: 8-pin Julet connectors - different to Bafang

Post by Blacklite » Feb 03 2019 12:54am

I found a company that I think is an OEM maker of these connectors.

https://en.junleidq.com/nav/62.html

Have had several responses from their sales rep already (within an hour though it is a weekend!), and even though I mentioned I only require a small quantity the sales rep has said they do not have a minimum order quantity so they can still supply.

Fingers crossed they are able to supply at reasonable cost.

*edit*

Chinese New Year so will have to wait a week.

For reference they have said there are two 8-pin Julet connectors. The one I want is the 813.
Attachments
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Eagle289   1 µW

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Re: 8-pin Julet connectors - different to Bafang

Post by Eagle289 » Feb 05 2019 3:36pm

Blacklite,

Well done in tracking down the manufacturer.

Unfortunately that link for junleidq.com is not working.

I have already ordered a 250mm 8 pin cable from Germany:
https://www.ebay.co.uk/itm/E-bike-Verla ... ctupt=true

It appears from the illustration and your posted diagram that my one is the smaller 811.

I would be interested in knowing the price of 811 connectors (M/F) shipped to the UK.

Let me know how you get on with junleidq.com.

Here is a video about JULET connectors made by junleidq (Kunshan Jun Lei Electrical Appliance Co. Ltd):
https://www.youtube.com/watch?v=eT4axvs61HA

Eagle 289

Eagle289   1 µW

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Re: 8-pin Julet connectors - different to Bafang

Post by Eagle289 » Feb 08 2019 10:04am

My 250mm 8 pin JULET cable ( arrived today from Germany and it works perfectly.

https://www.ebay.co.uk/itm/E-bike-Verla ... ctupt=true

It is the JULET Generation 1 direct insertion type with end reference number:

JL-F-Z811AM/G (11mm OD).

Do let me know the response from Kunshan Jun Lei Electrical Appliance Co. Ltd.

glenns   1 µW

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Re: 8-pin Julet connectors - different to Bafang

Post by glenns » Dec 03 2019 5:13am

Backlite, did you ever get hold of these connectors? I would like to make up a breakout cable for the Das-Kit display unit.
Glenn (Melbourne)

glenns   1 µW

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Re: 8-pin Julet connectors - different to Bafang

Post by glenns » Jan 12 2020 7:11pm

I just ordered a Julet 813S and 813R plug and socket from:
https://e-bike-technologies.de/index.php/de/
They deliver to Australia.
Cheers,
Glenn.

PashaRU   1 µW

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Re: 8-pin Julet connectors - different to Bafang

Post by PashaRU » Feb 09 2021 8:20am

Good news,

I found the female version of the cable(8pin female) for me it's very useful and quite cheap as well... It seems to be Gen.2(813)\

https://www.aliexpress.com/item/1005002 ... hweb201603_

I ordered 4 of them just in case the listing disappears or I mess up or something.

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