Amphenol ICC (FCI) Minitek® Pwr 4.2 header, order code 10127820-2021LF, 20 positions, dual row, 4.20 mm pitch, 600 VAC/DC, gold-plated mating contacts, through-hole, solder termination, shrouded - 4 wall.
Amphenol ICC (FCI) 10127820-2021LF Minitek Pwr 4.2 Header
MPN10127820-2021LF
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Amphenol ICC (FCI) Minitek® Pwr 4.2 header, order code 10127820-2021LF, 20 positions, dual row, 4.20 mm pitch, 600 VAC/DC, gold-plated mating contacts, through-hole, solder termination, shrouded - 4 wall.
$1.9100Ref. price · indicative, final on quote
Source DocumentedChannel stated on listing & quote
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Independent supplier — new & surplus connector stock· Listing updated Aug 2026
Specifications
| Parameter | Value |
|---|---|
| Series | Minitek® Pwr 4.2 |
| Type | Male Pin |
| Mounting | Through Hole |
| Connector type | Header |
| Fastening type | Locking Ramp |
| Voltage rating | 600VAC/DC |
| Current rating | Varies by Wire Gauge |
| Operating temperature | -40°C ~ 105°C |
| Contact material | Brass |
| Insulation color | Natural |
| Insulation height | 0.504\" (12.80mm) |
| Insulation material | Polyamide (PA66), Nylon 6/6 |
All specifications
| Parameter | Value |
|---|---|
| Material flammability rating | UL94 V-0 |
| Style | Board to Cable/Wire |
| Package | Tray |
| Shrouding | Shrouded - 4 Wall |
| Termination | Solder |
| Contact shape | Square |
| Rows | 2 |
| Pitch | 0.165\" (4.20mm) |
| Positions | 20 |
| Row spacing - mating | 0.165\" (4.20mm) |
| Contact length - post | 0.138\" (3.50mm) |
| Contact finish - mating | Gold |
| Contact finish thickness - mating | Flash |
Product details
Frequently asked questions
What is the closest pin-compatible alternative to the 10127820-2021LF in the Minitek Pwr 4.2 series?
The Minitek® Pwr 4.2 series includes multiple position counts at the same 4.20 mm pitch and row spacing. No pin-compatible alternative to the 20-position 10127820-2021LF is on record — the position count is the selection axis.