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Connectors

Power and signal connectors by family and size: the XT, EC and Deans plugs of the electric cars, Tamiya and JST balance and servo plugs, and the bullet and banana plugs of chargers and motors. A spec is one family and size; the pins, contact diameter and anti-spark design belong to the family, and a current is listed only where the maker states it, with its wire.

40 specs, sorted by size. Counts are branded parts linked to each spec.

SpecFamilyPinsContact mmAAnti-sparkPartsBrands
AS150 (anti-spark)AS265yes93
4mm banana plugbanana24no43
2mm bulletbullet22no53
3.5mm bulletbullet23.5no74
4mm bulletbullet24no2712
5mm bulletbullet25no4214
6mm bulletbullet26no11
6.5mm bulletbullet26.500
8mm bulletbullet28no74
Deans Ultra Plug (T-plug)Deans225no1610
EC8EC2no22
EC2EC215no53
EC3EC225no106
EC5EC240no146
Futaba J servo plugFutaba3no74
IC3 (EC-compatible)IC2no00
IC5 (EC-compatible)IC2no00
JR servo plugJR3no54
JST-RCYJST2no00
JST-XH (balance)JSTno00
JST-XH 3-pin (2S balance)JST3no00
JST-XH 4-pin (3S balance)JST4no00
JST-XH 5-pin (4S balance)JST5no00
JST-XH 6-pin (5S balance)JST6no00
JST-XH 7-pin (6S balance)JST7no00
JST-XH 8-pin (7S balance)JST8no00
JST-XH 9-pin (8S balance)JST9no00
P5P5500
QS8 (anti-spark)QS2yes52
Tamiya plugTamiya2no54
Tamiya mini plugTamiya2no32
Traxxas high-current (pre-iD)Traxxasno00
Traxxas iD (TRX ID)Traxxasno00
US styleUS style00
XT30XT220no218
XT60XT235no3912
XT60H (with sheath)XT235no11
XT90XT245no216
XT90-S (anti-spark)XT245yes33
XT150XT175no33