Unique-Bargains
Unique-Bargains 50Pcs 300V 3.5mm Pitch 3-Pin PCB Screw Terminal Block Connector
Pack of 50 three-pin PCB screw terminal blocks rated 300 V with 3.5 mm pitch
- 3 positions at 3.5 mm pitch suit compact PCB layouts
- 300 V AC rating handles mains-level signals safely
- Screw terminals allow quick wiring without soldering
- 50 pieces in one pack support volume assembly needs
- Green plastic housing with silver contacts aids visual identification
50-Piece PCB Screw Terminal Kit
This pack supplies fifty 3-position terminal blocks with a 3.5 mm pitch for printed-circuit-board wiring. Each block accepts conductors at AC 300 V and 10 A using screw terminals. The green plastic housings and silver-tone metal contacts measure 12 mm by 12 mm by 15 mm and weigh 108 g per fifty-piece lot.
Verify Pitch And Voltage Before Ordering
Confirm that your PCB layout uses a 3.5 mm pin spacing and that the circuit voltage stays within the AC 300 V rating. The screw-terminal design requires no special tools, but the conductor gauge must suit the 10 A current limit. Ensure the 12 mm footprint fits your board outline and that the operating environment tolerates the plastic housing material.
Low Heat And Silent In Normal Use
Passive screw terminals generate no audible noise and negligible heat at rated current. Power draw is limited to the contact resistance of the metal terminals under load. The plastic body remains stable at typical indoor temperatures, and the connectors add no active cooling requirement to the assembly.
Highlights
- 3 positions at 3.5 mm pitch suit compact PCB layouts
- 300 V AC rating handles mains-level signals safely
- Screw terminals allow quick wiring without soldering
- 50 pieces in one pack support volume assembly needs
- Green plastic housing with silver contacts aids visual identification
Specifications
| Brand | Unique Bargains |
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Questions about this item
What comes in the package and is anything else required?
The package contains fifty 3.5 mm pitch three-pin PCB screw terminal blocks; no additional parts are included and none are required for basic use.
Which version or capacity should I choose for my design?
Only one version is offered — a three-position block rated for 300 V AC and 10 A — so select it if those ratings match your circuit requirements.
What does the 300 V 10 A rating mean when the connector is soldered to a board?
It indicates the maximum continuous voltage and current each contact can carry safely when properly mounted on a PCB with adequate trace width and solder joints.
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