Molex 51021 1.25MM SMT Connector

Molex 51021 1.25MM SMT Connector

Product description:

Product Details:
Place of Origin Guangdong, China (Mainland)
Brand Name KR
Model Number KR1250
Brand Molex 51021
Pitch 1.25mm
Circuits 2-16P
Application Wire AWG 28-32
PCB mounting Direction Side/ Top Entry
Type Singal/ power
Package Bag
Gender Female
Material Nylon, UL94V
Color Nature
Detailed Product Description

1. Molex 51021 SMT Connector
2. Free sample, small order.
3. SMT/ DIP PCB Conenctor
4. ROHS, SGS, UL, ISO9001
5.100% test before ship

Molex 51021 with 12/6 pin Connector

1. Technological Specification

current rating

voltage rating

temperature range

insulation resistance

withstanding voltage

contact resistance


250V AC.DC


1000M/ Min

1500V AC/ minute

20mΩ/ Max

2. Products Detail (PDF Drawing Web:




Male/ Female Housing

Male/ Female Crimp Terminal

Pin Header/ Wafer

P/ N

P/ N

P/ N







pitch: 3.0mm

wire range: AWG#20-#24

pitch: 4.2mm

poles: 2-24Pins/ circuits

Material: brass/ Tin-plating

poles: 2-24Pins/ circuits

Material: Nylon, UL94V

MPQ: 10000 / reel

PCB mounting direction: Top/ Side entry

MPQ: 1000/ bag

Material: phoshpor Bronze

contact: brass/ Tin-plating

MPQ: 1000/ bag

3. Main Productions Market:

1) .Consumer Electronic Market

2) .Computer Electronics Market

3) .Communication Electronics Market

4) .Medical Electronic Market

5) .MobilePhone Electronic Market

6) .Automobible Electronic Market

4. Main Enviromental Perfomance:

Resistant Temperature / Moisture / Salt-fog / Shock / Vibration

5. Application:

Digital camera, Home appliances, Computer, Mp3/4/5, LCD, TV, Telephone, Monitor equipment, etc.

6. About us

1) . We are professional supplier of interconnect products

2) . ISO9001 certified, committed to conforming to global environmental standards

3) . Favorable price

4) . Punctual delivery time

5) . Best after sales service

6) .We offer a wide variety of wire/ board connector solutions for telecom, computer/ peripherals, automotive, premise wiring, industrial, consumer and medical markets.

7. Molex 51021 with 12/6 pin Connector Pictures: