Molex Micro-Lock Plus 1.25mm Wire-to-Board Connector System

Molex's Micro-Lock Plus 1.25mm-Pitch Wire-to-Board Connector System provides electrical and mechanical reliability in a high-temperature design that meets automotive and other industry requirements. This system offers the smallest overall size and highest current-carrying capability of any similar pitch positive-lock system. 

The Micro-Lock system is available in single and dual rows in both straight and right-angle configurations and is ideal for applications that require space savings and mating variation. The smallest 1.25mm-pitch connector with positive lock delivers a secure mating retention without sacrificing compactness while the wide positive latch that delivers an audible click ensures proper mating.

  • Voltage (max): 50V
  • Current (max): 1.5A
  • Tin-Bismuth terminals for clean/uninterrupted signal.
  • Smallest 1.25mm pitch connector W/positive lock.
  • Inner lock for dual-row versions.
  • Outer lock for single-row versions.
  • RoHS compliant
  • Industrial (non-Robotics)
  • Appliance & HVAC
  • Computer / Datacom / Telecommunications
  • Automotive (non-EV)
  • Gaming & Vending Systems
  • Consumer Electronics
  • Other

Automotive Steering Wheel, Paddle Shift, Combination Switches, Shifters, Head-, Rear-, Side-Mirror lights, Internal Connection with Other Units, Industrial Automation, Consumer, White Goods, Gaming Machines, Drones, Air Conditioners, Laser Printers, Vacuum Cleaners

505431-1000

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Availability
Immediate Shipment: Call  
Minimum: 184,000 Multiple: 92,000
Stock Location: Call Unit Of Measure: Reel
Factory Lead: 189 Days Factory Stock: 460,000
HTS: 85369040
 
Micro-Lock PLUS Receptacle Terminal, Tin, 26-30 AWG
Pricing
184,000: $0.01747 E
460,000: $0.01633 E
505431-1100

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Availability
Immediate Shipment: Call  
Minimum: 23,000 Multiple: 23,000
Stock Location: Call Unit Of Measure: Each
Factory Lead: 147 Days Factory Stock: 0
HTS: 85369040
 
Micro-Lock PLUS 1.25mm Pitch Receptacle Terminal, Gold, 26-30 AWG
Pricing
23,000: $0.06046 E
46,000: $0.05956 E
138,000: $0.05589 E
505432-2001

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Availability
Immediate Shipment: Call  
Minimum: 12,000 Multiple: 12,000
Stock Location: Call Unit Of Measure: Each
Factory Lead: 112 Days Factory Stock: 0
 
Micro-Lock PLUS Receptacle Housing, 1.25mm Pitch, Dual Row, with Positive Lock, 20 Circuits, Black
Pricing
12,000: $0.22030 E
36,000: $0.20677 E
Invalid quantity value
505565-0201

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Availability
Immediate Shipment: 27,674  
Minimum: 1 Multiple: 1
Stock Location: In Stock Unit Of Measure: Each
Factory Lead: 147 Days Factory Stock: 0
HTS: 85389060
 
Micro-Lock PLUS Receptacle Housing, 1.25mm Pitch, Single Row, with Positive Lock, 2 Circuits, Black
Pricing
1: $0.16246 E
1,200: $0.13667 E
3,000: $0.13247 E
5,900: $0.13046 E
11,700: $0.12851 E
58,100: $0.12662 E
Invalid quantity value
505565-0301

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Availability
Immediate Shipment: 54,330  
Minimum: 1 Multiple: 1
Stock Location: In Stock Unit Of Measure: Each
Factory Lead: 147 Days Factory Stock: 0
HTS: 85389060
 
Micro-Lock PLUS Receptacle Housing, 1.25mm Pitch, Single Row, with Positive Lock, 3 Circuits, Black
Pricing
1: $0.16434 E
1,200: $0.13826 E
2,900: $0.13400 E
5,800: $0.13197 E
11,500: $0.13000 E
57,500: $0.12809 E
Invalid quantity value
505565-0401

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Availability
Immediate Shipment: 1,728  
Minimum: 1 Multiple: 1
Stock Location: In Stock Unit Of Measure: Each
Factory Lead: 147 Days Factory Stock: 0
HTS: 85389060
 
Micro-Lock PLUS Receptacle Housing, 1.25mm Pitch, Single Row, with Positive Lock, 4 Circuits, Black
Pricing
1: $0.16378 E
1,200: $0.13778 E
2,900: $0.13354 E
5,800: $0.13152 E
11,600: $0.12956 E
57,700: $0.12765 E
505565-0501

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Availability
Immediate Shipment: Call  
Minimum: 48,000 Multiple: 48,000
Stock Location: Call Unit Of Measure: Each
Factory Lead: 154 Days Factory Stock: 0
HTS: 85389081
 
Micro-Lock PLUS Receptacle Housing, 1.25mm Pitch, Single Row, with Positive Lock, 5 Circuits, Black
Pricing
48,000: $0.13000 E
96,000: $0.12809 E
505565-0601

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Availability
Immediate Shipment: Call  
Minimum: 40,000 Multiple: 40,000
Stock Location: Call Unit Of Measure: Each
Factory Lead: 147 Days Factory Stock: 0
HTS: 85389060
 
Micro-Lock PLUS Receptacle Housing, 1.25mm Pitch, Single Row, with Positive Lock, 6 Circuits, Black
Pricing
40,000: $0.13045 E
80,000: $0.12853 E
505567-0271

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Availability
Immediate Shipment: Call  
Minimum: 9,600 Multiple: 9,600
Stock Location: Call Unit Of Measure: Reel
Factory Lead: 189 Days Factory Stock: 0
HTS: 85366940
 
1.25WB SINGLE RA ASSY 2CKT EMB SGL HDR RA
Pricing
9,600: $0.50747 E
19,200: $0.47618 E
Invalid quantity value
505567-0371

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Availability
Immediate Shipment: 6,277  
Minimum: 1,200 Multiple: 1,200
Stock Location: In Stock Unit Of Measure: Reel
Factory Lead: 133 Days Factory Stock: 0
HTS: 85366940
 
1.25WB SINGLE RA ASSY 3CKT EMB SGL HDR RA
Pricing
1,200: $0.48739 E
2,400: $0.48000 E
3,600: $0.47284 E
6,277: $0.47284 E
Invalid quantity value
505567-0471

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Availability
Immediate Shipment: 2,400  
Minimum: 1,200 Multiple: 1,200
Stock Location: In Stock Unit Of Measure: Reel
Factory Lead: 133 Days Factory Stock: 0
HTS: 85366940
 
1.25WB SINGLE RA ASSY 4CKT EMB SGL HDR RA
Pricing
1,200: $0.52077 E
2,400: $0.51288 E
2400+: CALL
505567-0571

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Availability
Immediate Shipment: Call  
Minimum: 7,200 Multiple: 7,200
Stock Location: Call Unit Of Measure: Reel
Factory Lead: 91 Days Factory Stock: 0
HTS: 85366940
 
1.25WB SINGLE RA ASSY 5CKT EMB SGL HDR RA
Pricing
7,200: $0.56553 E
14,400: $0.53074 E
505567-0671

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Availability
Immediate Shipment: Call  
Minimum: 7,200 Multiple: 7,200
Stock Location: Call Unit Of Measure: Reel
Factory Lead: 357 Days Factory Stock: 0
HTS: 85366940
 
1.25WB SINGLE RA ASSY 6CKT EMB SGL HDR RA
Pricing
7,200: $0.58045 E
14,400: $0.54456 E
505568-0271

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Availability
Immediate Shipment: Call  
Minimum: 9,600 Multiple: 9,600
Stock Location: Call Unit Of Measure: Reel
Factory Lead: 182 Days Factory Stock: 0
HTS: 85366940
 
1.25WB SINGLE ST ASSY ASSY 2CKT EMBPKG BK
Pricing
9,600: $0.36523 E
28,800: $0.32648 E
505568-0371

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Availability
Immediate Shipment: Call  
Minimum: 19,200 Multiple: 9,600
Stock Location: Call Unit Of Measure: Reel
Factory Lead: 203 Days Factory Stock: 0
HTS: 85366940
 
1.25WB SINGLE ST ASSY 3CKT EMB SGL HDR STR
Pricing
19,200: $0.35866 E
28,800: $0.33648 E
505568-0471

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Availability
Immediate Shipment: Call  
Minimum: 7,200 Multiple: 7,200
Stock Location: Call Unit Of Measure: Reel
Factory Lead: 175 Days Factory Stock: 0
HTS: 85366940
 
1.25WB SINGLE ST ASSY 4CKT EMB SGL HDR STR
Pricing
7,200: $0.40956 E
21,600: $0.38442 E
505568-0571

Images for Reference only

Availability
Immediate Shipment: Call  
Minimum: 7,200 Multiple: 7,200
Stock Location: Call Unit Of Measure: Reel
Factory Lead: 217 Days Factory Stock: 0
HTS: 85366940
 
1.25WB SINGLE ST ASSY 5CKT EMB SGL HDR STR
Pricing
7,200: $0.38627 E
21,600: $0.38059 E
505568-0671

Images for Reference only

Availability
Immediate Shipment: Call  
Minimum: 7,200 Multiple: 7,200
Stock Location: Call Unit Of Measure: Reel
Factory Lead: 259 Days Factory Stock: 0
HTS: 85366940
 
1.25WB SINGLE ST ASSY 6CKT EMB SGL HDR STR
Pricing
7,200: $0.43851 E
21,600: $0.41148 E