Molex, 51021 Female Connector Housing, 1.25mm Pitch, 4 Way, 1 Row

Molex PicoBlade Series 51021 Connector Housings

The PicoBlade 51021 Series can be used across a number of applications such as automotive, industrial, consumer, computing and medical. The PicoBlade connector system is offered in wire to board and wire to wire options and is ideal for saving PCB space.

The PicoBlade 51021 Series can be used across a number of applications such as automotive, industrial, consumer, computing and medical. The PicoBlade connector system is offered in wire to board and wire to wire options and is ideal for saving PCB space.

Features and Benefits

• Single row, wire to wire and wire to board housings• Straight friction locks provide secure mating • Compact design• 1.25 mm pitch• 2 to 15 circuits• The crimp terminals are polarised to prevent incorrect insertion

• Single row, wire to wire and wire to board housings• Straight friction locks provide secure mating • Compact design• 1.25 mm pitch• 2 to 15 circuits• The crimp terminals are polarised to prevent incorrect insertion

Standards

UL (E29179); CSA (LR19980)

UL (E29179); CSA (LR19980)

Molex Connector Housing, 1A Maximum Current, PBT Housing Material - 51021 Series - 51021-0400

When you need to save space on your PCB, make compact links with this connector housing from Molex. The unit lets you connect up to four circuits to power your wire-to-board or wire-to-wire applications. It also protects conductors against knocks to help prevent accidental disconnections that lead to service interruptions. As it's made of robust PBT, this component's a reliable performer in tough conditions where temperatures between -40°C and +85°C can be expected.

When you need to save space on your PCB, make compact links with this connector housing from Molex. The unit lets you connect up to four circuits to power your wire-to-board or wire-to-wire applications. It also protects conductors against knocks to help prevent accidental disconnections that lead to service interruptions. As it's made of robust PBT, this component's a reliable performer in tough conditions where temperatures between -40°C and +85°C can be expected.

Features & Benefits

• Two-point contact design for reliable connections• Polarised to prevent electrical faults caused by mismating• Weighing only 42.2mg, it adds minimal strain to your PCB

• Two-point contact design for reliable connections• Polarised to prevent electrical faults caused by mismating• Weighing only 42.2mg, it adds minimal strain to your PCB

Applications

• Medical devices• Telecommunications equipment• Industrial control panels• Consumer appliances

• Medical devices• Telecommunications equipment• Industrial control panels• Consumer appliances

Why is it better to create PCB connections using a connector housing?

When you attach wires directly to PCBs, the connection is exposed to damage such as corrosion or impact. A connector housing shields your conductors and achieves a secure bond with your PCB.

When you attach wires directly to PCBs, the connection is exposed to damage such as corrosion or impact. A connector housing shields your conductors and achieves a secure bond with your PCB.

Approvals

UL (E29179); CSA (LR19980)

UL (E29179); CSA (LR19980)

1.25mm Wire to Board - Molex PicoBlade™

1.25mm Wire to Board - Molex PicoBlade™