| Attribute | Value |
|---|---|
| Product Category: | |
| Manufacturer: | Molex |
| Manufacturer Part Number: | Molex 51103-0500 |
| Color: | Natural |
| Series: | 51103 - Mini-Lock |
| Connector Type: | Mini-Lock |
| Gender: | Receptacle |
| Housing Material: | Polyester |
| Number of Contacts: | 5 |
| Number of Rows: | 1 |
| Pitch: | 2.5 mm |
| Material: | Polyester |
| Keying: | No |
| Operating Temperature Range: | -40 - 105 °C |
| Circuit Application: | Signal |
| Connector System: | Wire to Board, Wire to Wire |
| Glow Wire Capable: | No |
| Stackable: | No |
| Material Flammability Standard: | 94V-0 |
| Part Aliases: | 0511030500 |
| SKU: | MOL51103-0500 |
51103-0500
Specifications
Detailed Description
Introducing the 51103-0500, a high-quality Mini-Lock connector designed for efficient wire-to-wire and wire-to-board connections in your electronic systems. With a compact 2.5mm pitch and housing made of durable polyester, this 5-contact receptacle ensures reliable signal transmission in a wide operating temperature range from -40 to 105°C. RoHS compliant and featuring a natural color finish, it's perfect for various applications in consumer electronics, automotive, and industrial settings. Upgrade your connectivity with the Mini-Lock 51103 series, a dependable solution for your design needs.
Frequently Bought Together
| Product | Part # | Description | Stock |
|---|---|---|---|
 | Molex 39-00-0038 | Mini-Fit Female Crimp Terminal, Tin (Sn) over Copper (Cu) Plated Brass, Double 22+22 or Single 24-18 AWG, Reel |  |
 | Molex 39-01-2020 | Mini-Fit Jr. Receptacle Housing, Dual Row, 2 Circuits, UL 94V-2, Natural | |
 | Molex 39-01-2021 | Mini-Fit Jr. Plug Housing, Dual Row, 2 Circuits, UL 94V-2, with Panel Mounting Ears, Natural | |
 | Molex 39-01-2040 | Mini-Fit Jr. Receptacle Housing, Dual Row, 4 Circuits, UL 94V-2, Natural | |
 | Molex 39-01-2060 | Mini-Fit Jr. Receptacle Housing, Dual Row, 6 Circuits, UL 94V-2, Natural | |
 | Molex 39-01-2080 | Mini-Fit Jr. Receptacle Housing, Dual Row, 8 Circuits, UL 94V-2, Natural | |
 | Molex 43025-0600 | Micro-Fit 3.0 Receptacle Housing, Dual Row, 6 Circuits, UL 94V-0, Low-Halogen, Black | |
 | Molex 50351-8000 | 2.50mm Pitch Mini-Lock Wire-to-Board and Wire-to-Wire Crimp Terminal, Phosphor Bronze, Reel, for 51102, 51103 and 51163 Housings | |
 | Molex 50351-8100 | 2.50mm Pitch Mini-Lock Wire-to-Board and Wire-to-Wire Crimp Terminal, Phosphor Bronze, Bag, for 51102, 51103 and 51163 Housings | |
 | Molex 51021-0800 | 1.25mm Pitch PicoBlade Wire-to-Wire and Wire-to-Board Housing, Female, 8 Circuits, Natural | |
 | Molex 51103-0200 | 2.50mm Pitch Wire-to-Wire and Wire-to-Board Housing, Positive Lock, 2 Circuits, Natural | |
 | Molex 51103-0300 | 2.50mm Pitch Wire-to-Wire and Wire-to-Board Housing, Positive Lock, 3 Circuits, Natural | |
 | Molex 51103-0600 | 2.50mm Pitch Wire-to-Wire and Wire-to-Board Housing, Positive Lock, 6 Circuits, Natural | |
 | Molex 51103-0800 | 2.50mm Pitch Wire-to-Wire and Wire-to-Board Housing, Positive Lock, 8 Circuits, Natural | |
 | Molex 51103-1200 | 2.50mm Pitch Wire-to-Wire and Wire-to-Board Housing, Positive Lock, 12 Circuits, Natural | |
 | Molex 70107-0002 | SL Wire-to-Wire Crimp Housing, Single Row, Version A, without Mounting Ears, 3 Circuits, Black | |
 | Molex 70107-0037 | SL Wire-to-Wire Panel Mount Crimp Housing, Single Row, Version B, with Mounting Ears, 3 Circuits, Black | |
 | Molex 70107-0040 | SL Wire-to-Wire Panel Mount Crimp Housing, Single Row, Version B, with Mounting Ears, 6 Circuits, Black | |
Product Change Notice
| Effective Date | Description of Change | Download | |||
|---|---|---|---|---|---|
| 10/31/2025 | 515981 - Obsolete no replacement. LTB 6/25/25 LTS 9/25/25 | Download | |||
| 10/30/2025 | 515990 - Obsolete some with direct replacement & some with differences. LTB 6/25/25 LTS 9/25/25 | Download | |||
| 08/31/2021 | 510250 - Equipment Transfer, Production Transfer or Rearrangement. transfer from Molex Gwangju plate in Korea to Ansan plant in Korea due to Gwangju plant closure . molex has decided to consolidate its Ansan and Gwangju plants into a single integrated site in Ansan Plant. | Download | |||
Availability
Immediate Shipment:
Call
Stock Location:
In Stock
Factory Stock:
Call for Stock
Factory Lead:
Call
Unit Of Measure:
Each
Minimum/Multiple:
1/1
Invalid quantity value
Documents & Media
Environmental & Export Classifications
| Attribute | Value |
|---|---|
| RoHS Compliant: | Unkown |
Additional Resources
| Attribute | Value |
|---|---|
| Molex: | 51103-0500 |
| Other Names: | 0511030500 |
