Replace old bulb connector with JST plug?

[rizky_p]

Hi all,

i have an unused aftermarket 35w HID, the problem is the connector between the bulb and the ballast is different(different brand). Can i use JST-XH connector to replace the old connector? because i have plenty JST-XH around.

FYI. i am going to put this ballast & bulb inside 50w halogen spotlight.
JST plug DX SKU 15234

Thanks.

 

[BVH]

A pic of the connector would be helpful. But in general, as long as you have good pin contact and the wire and connector body are insulated for about 25KV, then you're good to go.

 

[LuxLuthor]

Keep in mind the JST connectors only allow 23-25 AWG which may not be large enough wire to carry that current/voltage.

Reviewing my thread that has all the ordering details, etc. about using the JST (note post #30), I think you may be able to get by with 22 AWG, but 24AWG fits and anchors the best. The connectors are sold now at Digikey.

 

[rizky_p]

i am worried about the 25kv, since both contact in JST connector is really closed together. I guess that is why original connector is seperated for both anode and cathode.

@BVH: I bough JST from DX DX


thanks all

 

[LuxLuthor]

i am worried about the 25kv, since both contact in JST connector is really closed together. I guess that is why original connector is seperated for both anode and cathode.

@BVH: I bough JST from DX DX


thanks all

Proximity of connectors is only a concern if you have high current/voltage that may heat up and cause short.

Biggest concern is the AWG size of wiring and resistance of connector as it relates to power going through. Smaller size (higher AWG) wire and flimsy connector has more resistance and will heat up vs. larger wire (lower AWG rating) and better connector (Anderson Powerpole/Sermos, large Tamiya, or Deans)