The Microfit 3.0 Receptacle (part number 26AC7489) is a single-row, three-circuit connector designed for power and wire-to-wire applications. It features a black nylon housing with a flammability rating of UL 94V-0 and is compliant with RoHS and low-halogen standards. The receptacle operates within a temperature range of -40°C to +105°C and is polarized to its mating part, ensuring secure connections. It is compatible with Micro-Fit 3.0 plug housings and female crimp terminals, making it suitable for various electronic applications. The product is packaged in bags and has a net weight of 0.456 grams.
MICROFIT 3.0 RECEPTACLE SGL RO
3 Pos 1 Row 3mm Pitch Receptacle, 600V, 5A, Straight Product overview: 43645-0300 from Molex is an Electronic Connector for board-to-board, wire-to-board, backplane, terminal, cable, and industrial interconnect applications. It is useful for engineers and buyers comparing datasheets, replacement parts, BOM lines, package options, lifecycle status, and procurement availability. Key searchable attributes include 600V, 5A. Search-friendly keywords include connector, interconnect, header, socket, terminal block, 600V, 5A, Electronic Connector, Rectangular Connector Accessories. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 340-43645-0300 can be used for catalog matching and distributor lookup.
Manufacturer: Molex, LLC
Storage Condition: Dry storage cabinet & Humidity protection package
Win Source Part Number: 987182-43645-0300
Packaging: Bulk
Number of Positions: 3
Pitch: 3 mm
Color: Black
Connector Type: Power, Rectangular, Socket
Number of Rows: 1
Termination: Crimp
Contact Material: Bronze
Voltage Rating: 250 V
Current Rating: 5 A
Number of Contacts: 3
Gender: Receptacle
Length: 9.85 mm
Housing Material: Polyester
Approvals: CSA, TUV, UL
Number of Circuits: 3
Orientation: Straight
Contact Plating: Nickel
Housing Color: Black
Contact Resistance: 10 mΩ
Height: 5.3 mm
Material: Polyester
Number of Poles: 3
Number of Pins: 3
Working Voltage: 250 V
Categories: Circular Connectors - Housings
Alternative Parts (Cross-Reference): 142681-1; 1-178288-3; 22-43-3030; 1375820-3; 3-640441-3; 51103-0300; 150201-0003043645030
Country of Origin: US
Halogen Free: Low Halogen
Popularity: Low
Fake Threat In the Open Market: 47 pct.
Supply and Demand Status: Shortage
Maximum Operating Temperature: 105 °C
Depth: 14 mm
Lead Free: Yes
Mount: Free Hanging
RoHS: Compliant
Radiation Hardening: No
Min Operating Temperature: -40 °C
Schedule B: 8536695050, 8536695050
Voltage Rating (AC): 250 V
Voltage Rating (DC): 250 V
REACH SVHC: Unknown
Flammability Rating: UL94 V-0
Glow Wire Compliant: Non-compliant
Molex 43645-0300 Connector Housing
Molex 43645-0300 Connector Housing
Molex 43645-0300 Connector Housing
Molex’s Micro-Fit 3.0 interconnects offer users a low- to mid-range power-distribution solution with the highest current in the smallest footprint available today. Based on a 3.0mm (.118”) centerline Micro-Fit 3.0 is available in wire-to-wire and wire-to-board configurations, SMT and through-hole processing, 2 to 24 circuits and single row and dual row versions. Micro-Fit can be purchased in pure tin or one of two thicknesses of select gold to provide costs savings. Contacts are fully isolated on each side of the interface to eliminate potential arcing and incorporate four points of contact for redundancy. The housings utilize positive-lock features to prevent accidental disconnects. Micro-Fit interconnects are UL recognized, CSA approved and TUV licensed. All components are lead-free, RoHS compliant, halogen free and glow-wire compatible
MICROFIT 3.0 RECEPTACLE SGL ROW 3CKT ROHS COMPLIANT: YES
| Heilind Electronics, Inc. | ERSAELECTRONICS PTE. LTD. | Win Source Electronics | RS Components, Ltd. | RS Components, Ltd. | RS Components, Ltd. | Allied Electronics, Inc. | Newark, An Avnet Company | |
|---|---|---|---|---|---|---|---|---|
| Product Category | Electrical Connectors | Electrical Connectors | Electrical Connectors | Electrical Connectors | Electrical Connectors | Electrical Connectors | Electrical Connectors | Electrical Connectors |
| Product Number | 43645-0300 | 340-43645-0300 | 987182-43645-0300 | 4476760P | 4476760 | 1891347 | 70190864 | 26AC7489 |
| Product Name | Connectors Crimp Housings, Commercial, Power (5-10A/ckt) | 600V 5A Electronic Connector | Circular Connectors - Circular Connectors - Housings - 43645-0300 | Wire Housings & Plugs | Wire Housings & Plugs | Wire Housings & Plugs | Micro-Fit 3.0 Receptacle; Single Row; 3Circuit | Microfit 3.0 Receptacle Sgl Row 3Ckt Rohs Compliant Molex |
| Connector Type | Micro Connector and Nano Connector | Circular / Cylindrical Connectors | ||||||
| Gender | Female / Jack | Female / Jack | Male / Plug; Female / Jack | Male / Plug; Female / Jack | ||||
| Termination | Crimp | Crimp | ||||||
| Voltage Rating | 600 volts | 250 volts |
