| Attribute | Value |
|---|---|
| Product Category: | |
| Manufacturer: | Molex |
| Manufacturer Part Number: | Molex 42820-3212 |
| Color: | Black |
| Series: | 42820 - Mini-Fit Sr. |
| Amperage: | 50 A |
| Connector Type: | Mini-Fit Sr. |
| Number of Contacts: | 3 |
| Number of Rows: | 1 |
| Termination Method: | Through Hole |
| Contact Material: | Brass |
| Body Orientation: | Right Angle |
| Pitch: | 10 mm |
| Voltage: | 600 V |
| Material: | High Temperature Thermoplastic |
| Orientation: | Right Angle |
| Keying: | No |
| Tail Length: | 3.5 mm |
| Packaging: | Tube |
| Operating Temperature Range: | -40 - 105 °C |
| Contact Mating Area Plating: | Tin over Nickel |
| Contact Mating Area Plating Thickness: | 2.54 µm |
| Number of Contacts Loaded: | 3 |
| Mating Cycles: | 30 |
| PCB Locator: | Yes |
| PCB Retention: | Yes |
| Polarized to PCB: | Yes |
| Contact Termination Plating Thickness: | 2.540 µm |
| Polarized to Mate: | Yes |
| PCB Thickness (Recommended): | 1.57 mm |
| Connector System: | Wire to Board |
| UL Agency Certification: | E29179 |
| Contact Termination Plating: | Tin over Nickel |
| Maximum Solder Process Temperature: | 235 °C |
| Lead Free Process Capability: | SMC and Wave |
| Duration at Max. Process Temperature (seconds): | 030 |
| Max. Cycles at Max. Process Temperature: | 003 |
| Termination Pitch: | 10 mm |
| Glow Wire Capable: | Yes |
| Guide to Mating Part: | No |
| Lock to Mating Part: | Yes |
| Stackable: | No |
| Surface Mount Compatible: | No |
| Breakaway: | No |
| Make First / Break Last: | No |
| Shroud Type: | Fully |
| Product Name: | Mini-Fit Sr. |
| Material Flammability Standard: | 94V-0 |
| Part Aliases: | 0428203212 |
| SKU: | MOL42820-3212 |
42820-3212
| Heilind Number: | MOL42820-3212 |
| Manufacturer: | Molex |
| Manufacturer Number: | 42820-3212 |
| Datasheet: | Product Specification |
| ECAD Model: | |
Description:
10.00mm Pitch Mini-Fit Sr. Header, Single Row, Right Angle, 1.57mm PCB Thickness, Tin (Sn) Plating, Glow Wire Capable, 3 Circuits
More >>Specifications
Detailed Description
Introducing the Mini-Fit Sr. 42820-3212, a high-performance PCB connector designed for reliable power and signal transmission in black. This right-angle connector features three brass contacts with a current rating of 50 A and a voltage withstand of 600 V, ensuring robust connectivity in demanding applications. With a through-hole termination method and a pitch of 10 mm, it offers secure and efficient installation on circuit boards. The connector is constructed from high-temperature thermoplastic, making it suitable for a wide range of operating environments. It is UL certified and RoHS compliant, guaranteeing safety and environmental responsibility. Perfect for wire-to-board connections, the Mini-Fit Sr. 42820-3212 is a dependable solution for your connectivity needs.
Frequently Bought Together
| Product | Part # | Description | Stock |
|---|---|---|---|
 | Molex 22-23-2021 | KK 254 Solid Header, Vertical, with Friction Lock, 2 Circuits, Tin (Sn) Plating |  |
 | Molex 39-29-9046 | Mini-Fit Jr. Vertical Header, 4.20mm Pitch, Dual Row, 4 Circuits, with Snap-in Plastic Peg PCB Lock, Tin, Natural | |
 | Molex 39-29-9066 | Mini-Fit Jr. Vertical Header, 4.20mm Pitch, Dual Row, 6 Circuits, with Snap-in Plastic Peg PCB Lock, Tin, Natural | |
 | Molex 42820-2212 | 10.00mm Pitch Mini-Fit Sr. Header, Single Row, Right Angle, 1.57mm PCB Thickness, Tin (Sn) Plating, 2 Circuits | |
 | Molex 42820-4212 | MINIFIT SR HDR ASSY 062 CLIP 4 | |
 | Molex 43045-2412 | Micro-Fit 3.0 Vertical Header, 3.00mm Pitch, Dual Row, 24 Circuits, with PCB Polarizing Peg, Tin, Glow-Wire Capable, Black | |
Product Change Notice
| Effective Date | Description of Change | Download | |||
|---|---|---|---|---|---|
| 01/31/2025 | 515187 - Equipment Transfer, Production Transfer or Rearrangement. Move the tooling molds from Lincoln to Nogales | Download | |||
| 11/11/2022 | 512815 - Change Supplier. This notification is to inform you that one of Molex’s long standing North American supplier of Trays and Lids is filing for bankruptcy causing Molex to have to change our supplier source in order to continue to provide product to our customers. This will be a packaging supplier change only. There will be no change to the Production Process, Fit, Form or Function of the product packaged in these trays and lids. | Download | |||
| 10/22/2022 | 511711 - Equipment Transfer, Production Transfer or Rearrangement. This notification is to inform you about equipment transfer that have been used to manufacture impacted part(s). Equipment have been moved to MFG Site change from Molex Lincoln to Shanghai. No changes will be made to product as part of this change. | Download | |||
| 04/30/2022 | 511071 - Packaging Method/Qty Changing. molex is correcting our global Du to align with current packaging. | Download | |||
| 02/01/2017 | 502024 - Supplier Change. This letter is to inform you that Molex is adding a new supplier or the supplier is making a change affecting the part(s) identified in this notice. There will be no negative impact to product performance as a result of this change. | 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: | 42820-3212 |
| Other Names: | 0428203212 |
