| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
2,000 pcs
|
2000 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
| Category | |
| Manufacturer Name | |
| Connector Type | |
| Contact Finish | |
| Contact Length | |
| Contact Material | |
| Contact Shape | |
| Contact Type | |
| Current Rating (Amps) | |
| Fastening Type | |
| Insulation Color | |
| Insulation Height | |
| Insulation Material | |
| Lead Style | |
| Material Flammability Rating | |
| Mounting Type | |
| Number of Positions | |
| Number of Positions Loaded | |
| Number of Rows | |
| Operating Temperature | |
| Overall Contact Length | |
| Pitch | |
| Shrouding | |
| Style | |
| Termination | |
| Voltage Rating |
The TE Connectivity 644752-3 is a rectangular power header from the MTA 156 series, designed for wire-to-board applications. It features 3 positions in a single row with a 3.96 mm pitch, making it suitable for power distribution in compact designs. The connector is shrouded with one wall and includes a friction lock for secure mating.
This header uses through-hole solder termination and is rated for 600 VAC. The contact material is copper alloy with a tin plating on the mating area and a nickel underplating. The insulation is natural-colored thermoplastic, glass filled, with a UL94 V-0 flammability rating.
The operating temperature range is -55°C to 105°C. The overall contact length is 17.78 mm, with a mating post length of 10.16 mm and a termination post and tail length of 4.45 mm. The recommended PCB thickness is 1.6 mm.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.40 | $0.40 |
| 10+ | $0.34 | $0.34 |
| 25+ | $0.31 | $0.31 |
| 100+ | $0.28 | $0.28 |
| 250+ | $0.24 | $0.24 |
| 1,000+ | $0.21 | $0.21 |
| 2,000+ | $0.20 | $0.20 |
| 6,000+ | $0.19 | $0.19 |
| 10,000+ | $0.19 | $0.19 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The 644752-3 has 3 positions in a single row.
The pitch is 3.96 mm.
The voltage rating is 600 VAC.
The mounting type is through hole with solder termination.
The operating temperature range is -55°C to 105°C.
The insulation is thermoplastic, glass filled, with a UL94 V-0 flammability rating.