Board-to-wire header with latch lock
The 640500-3 is the 6-circuit member of TE's MR (Miniature Rectangular) header line, a dual-row board-to-wire header with a shrouded 4-wall design and latch lock.
TE Connectivity 640500-3 MR Header, 6-Pos 4.20mm
MPN640500-3
Active
TE Connectivity MR (Miniature Rectangular) header, order code 640500-3, 6 positions, dual row, 0.165" (4.20 mm) pitch, 6 A, 250 VAC, tin-plated mating contacts, through-hole, solder termination, latch lock, shrouded 4-wall.
$2.4844Ref. price · indicative, final on quote
Source DocumentedChannel stated on listing & quote
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Independent China distributor & sourcing agent· Listing updated Aug 2026
Specifications
| Parameter | Value |
|---|---|
| Series | MR (Miniature Rectangular) |
| Type | Male Pin |
| Mounting | Through Hole |
| Connector type | Header |
| Fastening type | Latch Lock |
| Voltage rating | 250VAC |
| Current rating | 6A |
| Operating temperature | -55°C~105°C |
| Contact material | Phosphor Bronze |
| Insulation color | Black, Red |
| Insulation height | 0.531\" (13.50mm) |
| Insulation material | Polyamide (PA), Nylon |
All specifications
| Parameter | Value |
|---|---|
| Material flammability rating | UL94 V-0 |
| Style | Board to Cable/Wire |
| Package | Bulk |
| Shrouding | Shrouded - 4 Wall |
| Termination | Solder |
| Applications | General Purpose |
| Contact shape | Circular |
| Rows | 2 |
| Pitch | 0.165\" (4.20mm) |
| Positions | 6 |
| Row spacing - mating | 0.165\" (4.20mm) |
| Contact finish - post | Tin |
| Contact length - post | 0.210\" (5.33mm) |
| Contact finish - mating | Tin |
| Contact length - mating | 0.220\" (5.59mm) |
Product details
Frequently asked questions
What is 640500-3's listed style on this component line?
Board to Cable/Wire — the 640500-3 is a through-hole header intended to mount on the board and mate with a wire-side MR receptacle housing.
What is 640500-3's listed series?
MR (Miniature Rectangular) — a dual-row, compact rectangular header series from TE Connectivity built around a 4.20 mm pitch.