Spring Terminal Blocks

Spring type PCB Terminal Blocks, split-cage wiring and V-shaped spring connection mode, with vibration resistance characteristics, can connect all types of conductors with cross sections from 0.08mm² to 16mm², the spacing from 2.5mm to 10.16mm is optional, can be used with screw PCB wiring terminals to replace each other, increasing flexibility.

Product type

Series

Spring Terminal Blocks Screw Terminal Blocks Plug-in Terminal Blocks Barrier Terminal Blocks Series

Spacing(mm)

Spacing(mm) 2.5 2.5 2.54 3.5 3.50 3.81 3.50 3.96 3.8 4.0 5.0 5.0 5.08 5.1 6.4 7.0 7.5 7.5 7.62 7.5 10.0 7.6 8.3 9.5 10.0 10.0 10.16 10.2 11 12.7 13 14.0 15.0 16.0 21 27

Rated voltage(V)

Rated voltage(V) 150V 220V 250V 300V 600V

Rated current(A)

Rated current(A) 4A 5A 7A 8A 10A 12A 15A 16A 20A 25A 27A 30A 40A 41A 50A 52A 55A 65A 66A 115A 116A 170A

Wire size(AWG)

Wire size(AWG) 8~2 10~2 14~6 18~4 18~10 20~6 22~10 20~12 20~16 22~8 22~12 22~14 22~18 24~8 24~10 24~12 24~14 24~16 24~18 26~10 26~12 26~14 26~16 26~18 26~20 28~10 28~12 28~14 28~16 28~18 30~12 30~14

Model	Series	Spacing(mm)	Rated voltage(V)	Rated current(A)	Wire size(AWG)
WD5-1.5 67	Spring Terminal Blocks	2.5		52A	28~12
WD5-1.5 67	Browse products
PWJ301R-5.0 23	Spring Terminal Blocks	2.5	250V	4A	26~20
PWJ301R-5.0 23	Browse products
PWJ301R-5.0 2	Spring Terminal Blocks	2.5	150V	4A	24~16
PWJ301R-5.0 2	Browse products
PWJ301R-5.0	Spring Terminal Blocks	2.5	150V	4A	24~16
PWJ301R-5.0	Browse products
WJH1A-1.5	Spring Terminal Blocks	2.5	150V	4A	8~2
WJH1A-1.5	Browse products

Related resources

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Industry Application

扑连工控PCB接线端子产品目录 DC-3
2021-12-05