| Attribute | Value |
|---|---|
| Product Category: | |
| Manufacturer: | TE Connectivity |
| Manufacturer Part Number: | TE Connectivity 1-794221-0 |
| Series: | Mini-Universal MATE-N-LOK 2 |
| Accessory Type: | Contact |
| Mount Type: | Cable Mount (Free-Hanging) |
| Termination Method: | Crimp |
| Contact Material: | Brass |
| Voltage: | 600 V AC, 600 V DC |
| Contact Type: | Socket |
| Wire Type: | Stranded |
| Cable Type: | Discrete Wire |
| Contact Amperage: | 10.5 A |
| Termination Type: | Crimp |
| Operating Temperature Range: | -20 - 105 °C, -4 - 221 °F |
| Circuit Application: | Power |
| Contact Mating Area Plating: | Gold |
| Contact Mating Area Plating Thickness: | 30 µin, .76 µm |
| Contact Termination Plating Thickness: | 100 µin, 2.540 µm |
| Contact Underplating Material: | Nickel |
| Connector and Contact Terminate To: | Wire & Cable |
| Wire Size: | 18 - 22 AWG, .3 - .9 mm² |
| Connector System: | Wire to Wire |
| Contact Termination Plating: | Tin |
| Contact Underplating Thickness: | 1.27 µm, 50 µin |
| Wire Insulation Support: | Without |
| Accepts Wire Insulation Diameter: | .059 - .094 in, 1.5 - 2.39 mm |
| Contact Retention: | Without |
| Glow Wire Rating: | Standard Part - Not Glow Wire |
| VDE Tested: | No |
| For Multiple Crimp: | No |
| Contact Orientation: | Straight |
| Wire Contact Termination Area Plating Material: | Tin |
| Crimp Area Plating Finish: | Matte |
| Crimp Area Plating Thickness: | 100 µin, 2.54 µm |
| Contact Product Type: | Contact |
| Mating Pin Diameter: | .039 in, 1 mm |
| Standards Met: | CSA UL |
| Part Aliases: | 1-794221-0 |
| SKU: | AMP1-794221-0 |
1-794221-0
Specifications
Detailed Description
Enhance your power connections with our Mini UMNL2 SOK 22-18AWG AU LF contact. This versatile component, part of the Mini-Universal MATE-N-LOK 2 series, is designed for cable mount (free-hanging) applications and features a durable brass construction with gold plating for reliable conductivity. With a voltage rating of 600V AC/DC and an amperage capacity of 10.5A, it's ideal for power circuit applications. The contact is crimp terminated for secure wire attachment and suitable for use with 18-22 AWG stranded wires. Meeting CSA and UL standards, it guarantees quality and safety in various appliances and connector systems. Operating temperature range of -20 to 105°C (-4 to 221°F) ensures performance in diverse environmental conditions. RoHS compliant and featuring tin plating, it's environmentally friendly and corrosion-resistant. With a package quantity of 4500 on a reel, it's convenient for bulk installations. Upgrade your connectivity solutions with this essential component.
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| TE Connectivity 66506-3 | 20 DF PIN | ![]() |
| TE Connectivity 794184-1 | 02P MINI UMNL2 PLUG HSG UL94V0 | ![]() |
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Product Change Notice
| Effective Date | Description of Change | Download | |||
|---|---|---|---|---|---|
| 05/29/2026 | PCN-26-273938 - Materials Change. Addition of palladium nickel alloy with gold flash as an alternate plating specification for terminals currently specified with gold plating, providing functionally equivalent contact performance. Plating may be either Gold or Palladium Nickel Alloy with Gold flash at the discretion of TE Connectivity. Customer drawings of all the affected part numbers will be updated during the implementation of this change | Download | |||
| 03/30/2018 | P-17-015208 - Product improvement. The drawings for the listed part number has been modified for clarification: 794221. Change: Increased mating surface. This change is considered by TE Connectivity as a product improvement. See attachment for description. | Download | |||
| 10/30/2017 | E-17-012487 - Product Improvement. The drawings for the listed part number has been modified for clarification: 794221. Change: Increased mating surface. | Download | |||


