Main product Cable connector tool Aviation plug SY21 Support samples

Short Description:

Aviation Connector Socket and Switch,SY21
Coupling:Bayonet
Shell material:PC,Nylon66,fire resistance:V-0
Insert material:PPS,max temperature 260℃
Termination:Screw(SY21ø3mm contact)/Solder/Crimp
Cable outer diameter range:SY21[Ⅰ:4.5-7mmⅡ:7-12mm(Not marked)]
IP range:IP67,Temperature range:-40℃~ 85℃
Insulation resistance:2000MΩ
Mating cycle:500
Contact material:Brass with gold plating
Widely used in various machine tools, locomotives, electricity, post and telecommunications, communications,navigation, instrumentation, lighting systems, medical and oil exploration and other fields.

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Product Detail

Product Tags

Cable connector
Mate with SY2111, SY2112,SY2113
SY2110/S_ _ _

Angled Cable connector
Mate with SY2111,SY2112,SY2113
SY2116/S_ _ _

In-line cable connector
Mate with SY2110
SY2111/P_ _ _

Rear-nut mount
Mate with SY2110
SY2112/P_ _

Square flange
Mate with SY2110
SY2113/P_ _
④⑤

①Number of contact
②Cable outer diameter:Ⅰ:4.5-7mm Ⅱ:7-12mm
③1:solder, 2:screw,3:crimp

④Number of contact
③1:solder, 2:screw,3:crimp
⑤1:solder, 2:screw,3:crimp

Material and spec

Material	Plastic
IP Rating	IP67
Coupling Type	Bayonet Coupling
Shell	Nylon66,fire resistance:V-0
Insert material	PPS max temperature 260℃，fire resistance:V-0
Contact material	Brass with gold plating
Termination	Solder/Screw/Crimp
Cable outer diameter range	I：4.5-7mm II：7-12mm
Mating cycle	> 500
Temperature range	-25℃~+85℃
Insulation resistance MΩ	2000
Material	Plastic

Contact arrangement and spec for solder/screw

Number of contact	2	3	4	5	5B	5C	7	9	12
Male contact face view
Rated current (A)	30A	30A	30A	30A	5A、30A	15A	15A	5A	5A
Contact diameter	∅ 3×2	∅ 3×3	∅ 3×4	∅ 3×5	∅ 1×3 ∅ 3×2	∅ 2×5	∅ 2×7	∅ 1×9	∅ 1×12
Termination	solder screw	solder screw	solder screw	solder screw	solder screw	solder	solder	solder	solder
Rated voltage(AC.V)	500V	500V	500V	500V	500V	500V	500V	500V	400V
Test voltage(AC.V) 1 min	1500V	1500V	1500V	1500V	1500V	1500V	1500V	1500V	1200V
Contact resistance mΩ	1	1	1	1	5、1	2.5	2.5	5	5
Wire size mm² /AWG	≤4.17/11	≤4.17/11	≤4.17/11	≤4.17/11	≤0.785/18 ≤4.17/11	≤2/14	≤2/14	≤0.785/18	≤0.785/18

Crimp contact arrangement and spec

Number of contact	2	3	5	7	8
Male contact face view
Rated current (A)	25A	25A	10A	10A	5A
Contact diameter	∅ 2.5×2	∅ 2.5×3	∅ 1.5×5	∅ 1.5×7	∅ 1×8
Rated voltage(AC.V)	500V	500V	500V	500V	500V
Test voltage(AC.V)1 min	1500V	1500V	1500V	1500V	1500V
Contact resistance mΩ	1	1	2.5	2.5	5
Insulation resistance mΩ	2000	2000	2000	2000	2000