Molex Mini-Lock Wire-to-Board Connector System

The Molex 2.50mm pitch Mini-Lock Wire-to-Board system is a longtime best-selling connector system, ideal for a wide range of applications.

If an assembler fails to engage the terminal in the housing, it could lead to bad contact and may cause end-product failure. Mini-Lock TPA and Crimp Terminals ensure that terminals are fully locked in the right position.

Home appliance, automotive and consumer applications can be subject to water ingress, shock or vibration issues and require potting for their PCBs. Mini-Lock Headers feature potting heights from 2.00mm to 6.00mm to cover the PC board.

Glow Wire capable solution required to meet EU regulations (IEC60335-1) for home appliance market. Mini-Lock Connectors provide a Glow Wire capable option that is validated by VDE Testing and Certification Institute.

In wire-to-board industrial applications, sometimes operators fail to ensure that connectors are fully mated. This can lead to end-product failure. Mini-Lock has a keying feature that ensures right mating orientation, and the positive lock provides an audible click for contact assurance.

  • Four point contact design
    • Good electrical reliability
  • Thumb-latch locking feature
    • Easy mating and unmating
  • High guide walls
    • Facilitate mating
  • Fully shrouded headers
    • Protect pins
  • Pull tabs
    • Assist in unmating
  • Anti-fishhooking contact
    • Protection during harness assembly
  • Industrial (non-Robotics)
  • Appliance & HVAC
  • Automotive (non-EV)
  • Consumer Electronics

Refrigerators, washers and dryers, air conditioners, automation equipment, vending machines, fitness equipment, gaming machines, security systems, interior/exterior lightings, audio equipment, navigation systems

50752-8200

Images for Reference only

Availability
Immediate Shipment: Call  
Minimum: 80,000 Multiple: 40,000
Stock Location: Call Unit Of Measure: Each
Factory Lead: 126 Days Factory Stock: 0
HTS: 85369040
 
2.50mm Pitch Mini-Lock Wire-to-Board Crimp Terminal, Female, Phosphor Bronze, Matte Tin Plating, Reel, 20-22 AWG
Pricing
80,000: $0.03568 E
240,000: $0.03515 E
51163-0400

Images for Reference only

Availability
Immediate Shipment: Call  
Minimum: 24,000 Multiple: 12,000
Stock Location: Call Unit Of Measure: Each
Factory Lead: 133 Days Factory Stock: 0
HTS: 85389060
 
2.50mm Pitch Wire-to-Board Receptacle Housing, Positive Lock, with Retainer, 4 Circuits, Glow-Wire Capable, Natural
Pricing
24,000: $0.12851 E
60,000: $0.12239 E
51163-0500

Images for Reference only

Availability
Immediate Shipment: Call  
Minimum: 24,000 Multiple: 12,000
Stock Location: Call Unit Of Measure: Each
Factory Lead: 140 Days Factory Stock: 0
HTS: 85389060
 
2.50mm Pitch Wire-to-Board Receptacle Housing, Positive Lock, with Retainer, 5 Circuits, Glow-Wire Capable, Natural
Pricing
24,000: $0.13866 E
60,000: $0.13662 E
51163-0600

Images for Reference only

Availability
Immediate Shipment: Call  
Minimum: 16,000 Multiple: 8,000
Stock Location: Call Unit Of Measure: Each
Factory Lead: 133 Days Factory Stock: 0
HTS: 85389060
 
2.50mm Pitch Wire-to-Board Receptacle Housing, Positive Lock, with Retainer, 6 Circuits, Glow-Wire Capable, Natural
Pricing
16,000: $0.16493 E
48,000: $0.15471 E
51163-0800

Images for Reference only

Availability
Immediate Shipment: Call  
Minimum: 8,000 Multiple: 8,000
Stock Location: Call Unit Of Measure: Each
Factory Lead: 133 Days Factory Stock: 0
HTS: 85389081
 
2.50mm Pitch Wire-to-Board Receptacle Housing, Positive Lock, with Retainer, 8 Circuits, Glow-Wire Capable, Natural
Pricing
8,000: $0.21403 E
40,000: $0.19133 E
Invalid quantity value
51164-0405

Images for Reference only

Availability
Immediate Shipment: 620  
Minimum: 1 Multiple: 1
Stock Location: In Stock Unit Of Measure: Each
Factory Lead: 112 Days Factory Stock: 0
HTS: 85389060
 
2.50mm Wire-to-Board Terminal Position Assurance (TPA) Retainer, 4 Circuits
Pricing
1: $0.10982 E
620: $0.10982 E
620+: CALL
Invalid quantity value
51164-0505

Images for Reference only

Availability
Immediate Shipment: 710  
Minimum: 1 Multiple: 1
Stock Location: In Stock Unit Of Measure: Each
Factory Lead: 112 Days Factory Stock: 0
HTS: 85389060
 
2.50mm Wire-to-Board Mini-Lock Terminal Position Assurance (TPA) Retainer, Glow-Wire Capable, 5 Circuits
Pricing
1: $0.12887 E
710: $0.12887 E
710+: CALL
51164-0605

Images for Reference only

Availability
Immediate Shipment: Call  
Minimum: 12,000 Multiple: 12,000
Stock Location: Call Unit Of Measure: Each
Factory Lead: 175 Days Factory Stock: 0
HTS: 85389060
 
2.50mm Wire-to-Board Terminal Position Assurance (TPA) Retainer, 6 Circuits
Pricing
12,000: $0.12440 E
24,000: $0.11672 E
72,000: $0.11500 E
51164-0805

Images for Reference only

Availability
Immediate Shipment: Call  
Minimum: 24,000 Multiple: 12,000
Stock Location: Call Unit Of Measure: Each
Factory Lead: 105 Days Factory Stock: 0
HTS: 85389081
 
2.50mm Wire-to-Board Mini-Lock Terminal Position Assurance (TPA) Retainer, Glow-Wire Capable, 8 Circuits
Pricing
24,000: $0.14672 E
60,000: $0.14456 E
Invalid quantity value
53517-0430

Images for Reference only

Availability
Immediate Shipment: 17  
Minimum: 1 Multiple: 1
Stock Location: In Stock Unit Of Measure: Each
Factory Lead: 133 Days Factory Stock: 0
HTS: 85366940
 
2.5MM PCB HDR,4CKT,VERT KNKD PC TAIL, GLOW WIRE
Pricing
1: $0.42850 E
17: $0.42850 E
17+: CALL
Invalid quantity value
53517-0530

Images for Reference only

Availability
Immediate Shipment: 1,530  
Minimum: 1 Multiple: 1
Stock Location: In Stock Unit Of Measure: Each
Factory Lead: 147 Days Factory Stock: 0
 
2.5MM PCB HDR,5CKT,VERT KNKD PC TAIL, GLOW WIRE
Pricing
1: $0.49736 E
400: $0.41842 E
1,000: $0.40554 E
1,530: $0.40554 E
1530+: CALL
Invalid quantity value
53517-0630

Images for Reference only

Availability
Immediate Shipment: 1,103  
Minimum: 1 Multiple: 1
Stock Location: In Stock Unit Of Measure: Each
Factory Lead: 112 Days Factory Stock: 0
HTS: 85366940
 
2.5MM PCB HDR,6CKT,VERT KNKD PC TAIL, GLOW WIRE
Pricing
1: $0.55076 E
400: $0.46334 E
900: $0.44908 E
1,103: $0.44908 E
1103+: CALL
53517-0830

Images for Reference only

Availability
Immediate Shipment: Call  
Minimum: 4,480 Multiple: 2,240
Stock Location: Call Unit Of Measure: Each
Factory Lead: 133 Days Factory Stock: 0
 
2.5MM PCB HDR,8CKT,VERT KNKD PC TAIL, GLOW WIRE
Pricing
4,480: $0.58702 E
13,440: $0.50821 E