Molex, PicoBlade Female Connector Housing, 1.25mm Pitch, 2 Way, 1 Row

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.

Receptacles accepting pre-terminated crimped leads stock number 279-9516 typical or contacts stock number 670-6414 typical
H3.95mm x D3.2mm
Mates with 51047 Series plugs stock number 720-6198 typical
Mates with 53047 and 53048 Series through hole headers stock number 279-9213 typical
Mates with 53398 and 53261 Series surface mount headers stock number 656-3024 typical

UL (E29179); CSA (LR19980)

Looking for a compact receptacle to link your crimp terminals to printed circuit boards (PCBs)? Choose this female connector housing from Molex. It has a compact pitch of 1.25mm and two ports, making it a space-efficient component for wire-to-wire and wire-to-board applications. Thanks to its maximum current rating of 0.8 to 1A per contact, this unit is ideal for medium-scale applications in both commercial and industrial environments.

• Polyester (PET) material for superior electrical insulation and impact resistance
• Compact dimensions of 4.25 (length) x 3.2 (width) x 3.95mm (depth) for use in busy setups
• Straight body orientation for convenient mounting on a PCB
• Broad operating temperature range of -40°C to +85°C for use in demanding conditions
• Polarised terminal points to ensure accurate connections and prevent damage to your ports

• Automotive industry
• Agricultural equipment
• Household appliances
• Medical devices

The housing doesn't need much maintenance aside from routine cleaning. To ensure optimal performance, you can use a PCB cleaning brush to occasionally remove dust and debris from the ports.

UL (E29179); CSA (LR19980)

1.25mm Wire to Board - Molex PicoBlade™