QITAI — Where Connections Come Together

Qitai Technology: Integrated Solutions for Global Smart Manufacturing

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Qitai Technology: Integrated Solutions for Global Smart Manufacturing

Collection: PCB Terminal Blocks

PCB Terminal Blocks for Control Boards and PLCs

QITAI PCB terminal blocks offer pluggable and fixed connection options: QPL/QS pluggable spring and screw series, QPZ with flange, 3.50-5.08mm pitch, 2-24 positions, rated 300V and 10-15A.

Green PA66 housings with reliable contact systems suit control boards, PLCs, and industrial automation. CE certified for global use.

Factory direct with free samples — design your next board with QITAI.

QS-250R PCB Terminal Blocks 2.50mm Pitch 2-24P 300V 10A Green High Strength Screw Connector

QS-250R PCB Terminal Blocks 2.50mm Pitch 2-24P 300V 10A Green High Strength Screw Connector

Regular price $0.10 USD

Regular price ~~$0.10 USD~~ Sale price $0.10 USD
QSW-350 PCB Terminal Block Accessoires 3.50mm Pitch 2-24P 300V 10A High Quality 2.5KV Wishstanding PST 1,0/ 2-3,5 - Pin Strip

QSW-350 PCB Terminal Block Accessoires 3.50mm Pitch 2-24P 300V 10A High Quality 2.5KV Wishstanding PST 1,0/ 2-3,5 - Pin Strip

Regular price $0.05 USD

Regular price ~~$0.05 USD~~ Sale price $0.05 USD
QPW-350 3.50mm Pitch 2P-24P 300V 10A High Strength Spring Wire Strong Shock Resistance Plug Connector Terminal Blocks PCB

QPW-350 3.50mm Pitch 2P-24P 300V 10A High Strength Spring Wire Strong Shock Resistance Plug Connector Terminal Blocks PCB

Regular price $0.10 USD

Regular price ~~$0.10 USD~~ Sale price $0.10 USD
QSW-500V PCB Terminal Block Accessoires 5.0mm Pitch 2-24P 300V 10A High Quality 2.5KV Wishstanding

QSW-500V PCB Terminal Block Accessoires 5.0mm Pitch 2-24P 300V 10A High Quality 2.5KV Wishstanding

Regular price $0.05 USD

Regular price ~~$0.05 USD~~ Sale price $0.05 USD
QPRB-508 5.08mm Pitch 2P-24P 300V 15A High Strength Spring Wire Strong Shock Resistance Plug Connector Terminal Blocks PCB

QPRB-508 5.08mm Pitch 2P-24P 300V 15A High Strength Spring Wire Strong Shock Resistance Plug Connector Terminal Blocks PCB

Regular price $0.20 USD

Regular price ~~$0.20 USD~~ Sale price $0.20 USD
QPRB-381F 3.81mm Pitch 2P-24P 300V 10A High Strength Spring Wire Strong Shock Resistance Plug Connector Terminal Blocks PCB

QPRB-381F 3.81mm Pitch 2P-24P 300V 10A High Strength Spring Wire Strong Shock Resistance Plug Connector Terminal Blocks PCB

Regular price $0.25 USD

Regular price ~~$0.25 USD~~ Sale price $0.25 USD
QPRB-508F 5.08mm Pitch 2P-24P 300V 15A High Strength Spring Wire Strong Shock Resistance Plug Connector Terminal Blocks PCB Unit

QPRB-508F 5.08mm Pitch 2P-24P 300V 15A High Strength Spring Wire Strong Shock Resistance Plug Connector Terminal Blocks PCB Unit

Regular price $0.25 USD

Regular price ~~$0.25 USD~~ Sale price $0.25 USD
QPRB-500F 5.0mm Pitch 2P-24P 300V 15A High Strength Spring Wire Strong Shock Resistance Plug Connector Terminal Blocks PCB

QPRB-500F 5.0mm Pitch 2P-24P 300V 15A High Strength Spring Wire Strong Shock Resistance Plug Connector Terminal Blocks PCB

Regular price $0.25 USD

Regular price ~~$0.25 USD~~ Sale price $0.25 USD
QPRB-762F 7.62mm Pitch 2P-24P 300V 15A High Strength Spring Wire Strong Shock Resistance Plug Connector Terminal Blocks PCB

QPRB-762F 7.62mm Pitch 2P-24P 300V 15A High Strength Spring Wire Strong Shock Resistance Plug Connector Terminal Blocks PCB

Regular price $0.25 USD

Regular price ~~$0.25 USD~~ Sale price $0.25 USD
QPRB-500 5.0mm Pitch 2P-24P 300V 15A High Strength Spring Wire Strong Shock Resistance Plug Connector Terminal Blocks PCB

QPRB-500 5.0mm Pitch 2P-24P 300V 15A High Strength Spring Wire Strong Shock Resistance Plug Connector Terminal Blocks PCB

Regular price $0.20 USD

Regular price ~~$0.20 USD~~ Sale price $0.20 USD
QPRB-350F 3.50mm Pitch 2P-24P 300V 10A High Strength Spring Wire Strong Shock Resistance Plug Connector Terminal Blocks PCB

QPRB-350F 3.50mm Pitch 2P-24P 300V 10A High Strength Spring Wire Strong Shock Resistance Plug Connector Terminal Blocks PCB

Regular price $0.25 USD

Regular price ~~$0.25 USD~~ Sale price $0.25 USD
QPRB-350 3.50mm Pitch 2P-24P 300V 10A High Strength Spring Wire Strong Shock Resistance Plug Connector Terminal Blocks PCB

QPRB-350 3.50mm Pitch 2P-24P 300V 10A High Strength Spring Wire Strong Shock Resistance Plug Connector Terminal Blocks PCB

Regular price $0.20 USD

Regular price ~~$0.20 USD~~ Sale price $0.20 USD
QPW-500 5mm Pitch 2P-24P 300V 10A High Strength Spring Wire Strong Shock Resistance Plug Connector Terminal Blocks PCB

QPW-500 5mm Pitch 2P-24P 300V 10A High Strength Spring Wire Strong Shock Resistance Plug Connector Terminal Blocks PCB

Regular price $0.10 USD

Regular price ~~$0.10 USD~~ Sale price $0.10 USD
QPVT-3.96 3.96mm Pitch 2P-24P 300v 10A High Strength Spring Wire Strong Shock Resistance Plug Connector Terminal Blocks PCB

QPVT-3.96 3.96mm Pitch 2P-24P 300v 10A High Strength Spring Wire Strong Shock Resistance Plug Connector Terminal Blocks PCB

Regular price $0.20 USD

Regular price ~~$0.20 USD~~ Sale price $0.20 USD
QPRC-350 3.5mm Pitch 2P-24P 125v 10A High Strength Spring Wire Strong Shock Resistance Plug Connector Terminal Blocks PCB

QPRC-350 3.5mm Pitch 2P-24P 125v 10A High Strength Spring Wire Strong Shock Resistance Plug Connector Terminal Blocks PCB

Regular price $0.20 USD

Regular price ~~$0.20 USD~~ Sale price $0.20 USD
QPW-500-6P 5mm Pitch 6P 300V 10A High Strength Spring Wire Strong Shock Resistance Plug Connector Terminal Blocks PCB

QPW-500-6P 5mm Pitch 6P 300V 10A High Strength Spring Wire Strong Shock Resistance Plug Connector Terminal Blocks PCB

Regular price $1.20 USD

Regular price ~~$1.20 USD~~ Sale price $1.20 USD
QPRA-762 7.62mm Pitch 2P-24P 300v 15A High Strength Spring Wire Strong Shock Resistance Plug PCB Terminal Connector Blocks

QPRA-762 7.62mm Pitch 2P-24P 300v 15A High Strength Spring Wire Strong Shock Resistance Plug PCB Terminal Connector Blocks

Regular price $0.20 USD

Regular price ~~$0.20 USD~~ Sale price $0.20 USD
QPRA-381F 3.81mm Pitch 2P-24P 300v 10A High Strength Spring Wire Strong Shock Resistance Plug PCB Terminal Connector Blocks

QPRA-381F 3.81mm Pitch 2P-24P 300v 10A High Strength Spring Wire Strong Shock Resistance Plug PCB Terminal Connector Blocks

Regular price $0.25 USD

Regular price ~~$0.25 USD~~ Sale price $0.25 USD
QPRA-508 5.08mm Pitch 2P-24P 300v 15A High Strength Spring Wire Strong Shock Resistance Plug PCB Terminal Connector Blocks

QPRA-508 5.08mm Pitch 2P-24P 300v 15A High Strength Spring Wire Strong Shock Resistance Plug PCB Terminal Connector Blocks

Regular price $0.20 USD

Regular price ~~$0.20 USD~~ Sale price $0.20 USD
QPL-508 5.08mm Pitch 2-24P 300v 15A Green High Strength Spring Wire Strong Shock Resistance QPL Series Plug PCB Terminal Blocks

QPL-508 5.08mm Pitch 2-24P 300v 15A Green High Strength Spring Wire Strong Shock Resistance QPL Series Plug PCB Terminal Blocks

Regular price $0.23 USD

Regular price ~~$0.23 USD~~ Sale price $0.23 USD