| Attribute | Value |
|---|---|
| Product Category: | |
| Manufacturer: | TE Connectivity |
| Manufacturer Part Number: | TE Connectivity 3-794630-4 |
| Series: | Micro MATE-N-LOK |
| Housing Material: | Nylon |
| Number of Rows: | 2 |
| Mount Type: | Board Mount |
| Termination Method: | Through Hole - Solder |
| Pitch: | .118 in, 3 mm |
| Voltage: | 250 V AC, 250 V DC |
| Contact Type: | Pin |
| Row Spacing: | .118 in, 3 mm |
| Package Quantity: | 377 |
| Contact Amperage: | 5 A |
| Number of Positions: | 4 |
| Housing Color: | Black |
| Mount Orientation: | Vertical |
| GPL: | 239 |
| Mating Retention Type: | Locking Tab |
| Packaging: | Box & Tray, Tray |
| Operating Temperature Range: | -40 - 105 °C, -40 - 221 °F |
| Circuit Application: | Power |
| Contact Mating Area Plating: | Tin |
| Contact Mating Area Plating Thickness: | 100 - 300 µin, 2.54 - 7.62 µm |
| Panel Mount: | Without |
| PCB Retention: | With |
| Contact Termination Plating Thickness: | 100 µin, 2.540 µm |
| PCB Thickness (Recommended): | .062 in, 1.57 mm |
| Connector Height: | 9.24 mm |
| PCB Retention Type: | Retention Bump |
| Sealable: | No |
| Mating Alignment: | With |
| Mating Alignment Type: | Polarization |
| GPL Description: | Appliances |
| Connector and Contact Terminate To: | Printed Circuit Board |
| Product Code: | A309 |
| Number of Power Positions: | 4 |
| Connector Length: | 6.86 mm |
| Connector System: | Wire to Board |
| CSA Agency Certification: | LR7189 |
| Contact Termination Plating: | Tin |
| Connector Product Type: | Header |
| ECCN: | EAR99 |
| Connector Width: | 8.67 mm |
| Mating Retention: | With |
| PCB Mount Alignment: | Without |
| Termination Post Tail Length: | .125 in, 3.18 mm |
| Contact Retention: | Without |
| Glow Wire Rating: | Standard Part - Not Glow Wire |
| VDE Tested: | Yes |
| Connector and Housing Type: | Plug |
| Multiple Contact Types: | Without |
| Standards Met: | CSA UL |
| Material Flammability Standard: | UL 94V-0 |
| Part Aliases: | 3-794630-4 |
| SKU: | AMP3-794630-4 |
3-794630-4
Specifications
Detailed Description
The 3-794630-4 is a high-quality power connector from TE Connectivity, designed for reliable performance in a variety of applications. This connector, part of the Micro MATE-N-LOK series, meets stringent CSA and UL standards for safety and quality. Constructed with durable black nylon housing and featuring two rows of through-hole solder termination, it offers secure board mounting. With a pitch of 3mm and a voltage rating of 250V AC/DC, this connector is suitable for power applications. Each package includes 377 connectors, each with 4 positions and a contact amperage of 5A. Tin-plated pin contacts ensure excellent conductivity, while the UL 94V-0 flammability rating guarantees peace of mind. The connector is VDE tested and RoHS compliant, making it a reliable and environmentally friendly choice for your project.
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For Use With
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|---|---|---|---|
| TE Connectivity 4-2315124-0 | ![]() | |
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Product Change Notice
| Effective Date | Description of Change | Download | |||
|---|---|---|---|---|---|
| 08/14/2025 | PCN-25-252903 - Drawing Correction. Corrected the identification position of the circuit Number 1. | Download | |||
| 08/30/2019 | P-19-017825 - Product Improvement. Qingdao plant is superseding the adhesive tape currently used by a new one with more adherence Quality. This action Will provide bigger reliable in the current packaging of the products supplied by TE and listed in this document. | Download | |||
| 04/01/2015 | E-15-001240 - Product Improvement. VDE Certification reinstating. TE logo added on 2-24 Position Micro Mate-N-Lok header housings. | Download | |||


