| Attribute | Value |
|---|---|
| Product Category: | |
| Manufacturer: | Molex |
| Manufacturer Part Number: | Molex 45280-0452 |
| Color: | Black |
| Series: | 45280 - Micro-Fit BMI CPI |
| Amperage: | 8.5 A |
| Connector Type: | Micro-Fit BMI CPI |
| Number of Contacts: | 4 |
| Number of Rows: | 2 |
| Termination Method: | Through Hole - Compliant Pin |
| Contact Material: | High Performance Alloy (HPA) |
| Body Orientation: | Straight |
| Pitch: | 3 mm |
| Voltage: | 600 V |
| Material: | High Temperature Thermoplastic |
| Orientation: | Vertical |
| Tail Length: | 4.8 mm |
| Operating Temperature Range: | -40 - 105 °C |
| Contact Mating Area Plating: | Gold |
| Contact Mating Area Plating Thickness: | .381 µm |
| Number of Contacts Loaded: | 4 |
| Mating Cycles: | 30 |
| PCB Locator: | Yes |
| PCB Retention: | Yes |
| Polarized to PCB: | Yes |
| Contact Termination Plating Thickness: | 2.540 µm |
| Polarized to Mate: | Yes |
| Connector System: | Board to Board, Wire to Board |
| Contact Termination Plating: | Tin |
| Glow Wire Capable: | No |
| Guide to Mating Part: | Yes |
| Lock to Mating Part: | No |
| Stackable: | No |
| Surface Mount Compatible: | No |
| Breakaway: | No |
| Shroud Type: | Fully |
| Material Flammability Standard: | 94V-0 |
| Part Aliases: | 0452800452 |
| SKU: | MOL45280-0452 |
45280-0452
| Heilind Number: | MOL45280-0452 |
| Manufacturer: | Molex |
| Manufacturer Number: | 45280-0452 |
| Datasheet: | Drawing |
| ECAD Model: |
Description:
Micro-Fit BMI CPI Compliant Pin Header, Blind Mate Interface, Dual Row, Vertical, 4 Circuits, PA Polyamide Nylon 4/6, UL 94V-0, 0.38µm Gold (Au) Selective Contact Plating, Tin (Sn) Tail Plating
More >>Specifications
Detailed Description
Upgrade your connectivity with our Micro-Fit BMI CPI Compliant Pin Header, offering a blind mate interface for seamless connections. This dual-row, vertically oriented header features four circuits, crafted with durable PA Polyamide Nylon 4/6 material for reliable performance. With a high amperage rating of 8.5 A and a voltage tolerance of 600 V, it ensures robust power transmission. The termination method is through hole, using compliant pins for secure attachment. The contact material is High Performance Alloy (HPA), plated with gold for optimal conductivity. Operating in a wide temperature range from -40 to 105 °C, it is suitable for various environments. Compliant with RoHS standards, this header is the perfect choice for your board-to-board or wire-to-board connectivity needs. Upgrade your system with this high-quality, UL-certified connector.
Product Change Notice
| Effective Date | Description of Change | Download | |||
|---|---|---|---|---|---|
| 01/31/2026 | 516624 - Equipment Transfer, Production Transfer or Rearrangement. PSBU product transfer from Lincoln to Nogales; assembly work stations ASY014, 023, ASY036 & ASY066 plus support conventional molds L4441901, 02, 03 & 4489001 | 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 | |||

