| Attribute | Value |
|---|---|
| Product Category: | |
| Manufacturer: | Molex |
| Manufacturer Part Number: | Molex 172718-3121 |
| Series: | 172718 - Mini-Fit TPA2 |
| Amperage: | 11.5 A |
| Connector Type: | Mini-Fit TPA2 |
| Gender: | Female |
| Termination Method: | Crimp or Compression |
| Contact Material: | Brass |
| Contact Plating: | Tin |
| Voltage: | 600 V AC/DC |
| Circuit Application: | Power |
| Contact Mating Area Plating: | Tin |
| Contact Mating Area Plating Thickness: | 2.5 µm |
| Mating Cycles: | 30 |
| Contact Termination Plating Thickness: | 2.5 µm |
| Wire Size: | 18 AWG, 20 AWG |
| Connector System: | Wire to Board, Wire to Wire |
| Contact Termination Plating: | Tin |
| Wire Insulation Diameter: | 1.42 - 2.1 mm |
| Part Aliases: | 1727183121 |
| SKU: | MOL172718-3121 |
172718-3121
Specifications
Detailed Description
Introducing the Mini-Fit Sigma Female Crimp Terminal, a vital component for your power connectivity needs. Constructed from durable brass with a pre-plated tin finish, this terminal ensures reliable performance. Suitable for 18-20 AWG wires with insulation diameters ranging from 1.42-2.10mm, it offers a secure and efficient connection. With a current rating of 11.5 A and a voltage tolerance of 600 V AC/DC, this terminal is ideal for high-power applications. Designed for easy installation via crimp or compression methods, it is versatile and user-friendly. RoHS compliant and featuring a 30 mating cycle lifespan, the Mini-Fit Sigma guarantees both quality and longevity in your projects. Available in a convenient reel packaging, it is a must-have component for your Mini-Fit TPA2 connector system.
Frequently Bought Together
| Product | Part # | Description | Stock |
|---|---|---|---|
| Molex 15-97-6041 | Mini-Fit TPA Plug Housing, 4.20mm Pitch, Dual Row with Secondary Terminal Retention, 4 Circuits, Black | ![]() |
| Molex 172708-0004 | Mini-Fit TPA2 Receptacle Housing, 4.20mm Pitch, Dual Row, UL 94V-0, Low-Halogen, 4 Circuits | ![]() |
| Molex 172709-0004 | Mini-Fit TPA2 Terminal Position Assurance (TPA) Retainer, 4.20mm Pitch, UL 94V-0, Low-Halogen, 4 Circuits, White | ![]() |
| Molex 172709-0005 | Mini-Fit TPA2 Terminal Position Assurance (TPA) Retainer, 4.20mm Pitch, UL 94V-0, Low-Halogen, 5 Circuits, White | ![]() |
| Molex 172765-5121 | Mini-Fit TPA2/Sigma Male Crimp Terminal, Brass, Pre-Plated Tin (Sn), 24-22 AWG, 1.07-1.65mm Insulation Diameter, Reel | ![]() |
| Molex 33482-4801 | MX150 Mat-Sealed Male Connector Assembly, Dual Row, 8 Circuits, Keying Option A, without Connector Position Assurance, Black | ![]() |


