The 63453-144LF: This is a 44-position, 2-row receptacle from the Minitek® 2.00mm series, designed for board-to-board stacking. The mating finish is 30 µinch gold over nickel on phosphor bronze contacts — that thickness supports 500+ mating cycles without exposing the base metal, which matters if this connector lives in a test fixture or a product that sees frequent board swaps. The post tails are tin-plated (60 µinch) for solderability.
Amphenol ICC (FCI) Minitek® 2.00mm, 44-position, 2-row, through-hole receptacle, gold mating finish, 2 A per contact, 200 V rating, UL94 V-0 housing.
$3.8400Ref. price · indicative, final on quote
StockContact for availability
Lead timeIn Stock wk
MOQ1 pcs
- New & original stockTraceable channels only — no mixed lots, no re-taped reels.
- Factory packaging where availableSealed reels, trays and bags; cut quantities always stated on the quote.
- Photo-verified countsEvery line counted and photographed before the box closes.
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Specifications
| Parameter | Value |
|---|---|
| Series | Minitek® 2.00mm |
| Gender | Female Socket |
| Mounting type | Through Hole |
| Connector type | Receptacle |
| Fastening type | Push-Pull |
| Voltage rating | 200V |
| Current rating | 2A |
| Operating temperature | -55°C~125°C |
| Contact material | Phosphor Bronze |
| Insulation color | Black |
| Insulation height | 0.177\" (4.50mm) |
| Insulation material | Polycyclohexylenedimethylene Terephthalate (PCT), Glass Filled |
| Material flammability rating | UL94 V-0 |
| Style | Board to Board |
| Package | Tube |
| Termination | Solder |
| Applications | General Purpose, Industrial, Medical |
| Contact shape | Square |
| Rows | 2 |
| Pitch | 0.079\" (2.00mm) |
| Positions | 44 |
| Row spacing - mating | 0.079\" (2.00mm) |
| Contact finish - post | Tin |
| Contact length - post | 0.098\" (2.50mm) |
| Contact finish - mating | Gold |
| Contact finish thickness - post | 60.0µin (1.52µm) |
| Contact finish thickness - mating | 30.0µin (0.76µm) |
Product details
Frequently asked questions
What is the mating connector for 63453-144LF?
This is a receptacle that mates with a 44-position, 2-row, 2.00 mm pitch pin header from the same Minitek® 2.00mm series. The push-pull fastening type means the header should have a corresponding latch or friction lock — confirm the header part number against your BOM.
Is 63453-144LF RoHS compliant?
Yes, it is listed as RoHS Compliant.