20021111-00090T4LF Molex Minitek127® 1.27mm Header 90-Position, 1A per Contact
MPN20021111-00090T4LF
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Molex Minitek127® 1.27mm, 90-position dual-row board-to-board header, 0.050" (1.27mm) pitch, male pin through-hole, push-pull mating; gold on mating contacts (10.0µin), tin on solder post (50.0µin); rated 1A per contact at 125VAC, operating -55°C to 125°C, UL94 V-0 thermoplastic insulation, supplied in tube.
$4.2017Ref. price · indicative, final on quote
Source DocumentedChannel stated on listing & quote
Condition PhotosReal unit photos / video on request
WhatsApp AnswersFast human replies for stock & sourcing questions
Worldwide DispatchDHL/FedEx — transit quoted per order
Independent China distributor & sourcing agent· Listing updated Jul 2026
Specifications
| Parameter | Value |
|---|---|
| Series | Minitek127® 1.27mm |
| Type | Male Pin |
| Mounting | Through Hole |
| Connector type | Header |
| Fastening type | Push-Pull |
| Voltage rating | 125VAC |
| Current rating | 1A per Contact |
| Operating temperature | -55°C ~ 125°C |
| Contact material | Copper Alloy |
| Insulation color | Black |
| Insulation height | 0.098\" (2.50mm) |
| Insulation material | Thermoplastic |
All specifications
| Parameter | Value |
|---|---|
| Material flammability rating | UL94 V-0 |
| Style | Board to Board |
| Package | Tube |
| Shrouding | Unshrouded |
| Termination | Solder |
| Contact shape | Square |
| Rows | 2 |
| Pitch | 0.050\" (1.27mm) |
| Positions | 90 |
| Row spacing - mating | 0.050\" (1.27mm) |
| Contact finish - post | Tin |
| Contact length - post | 0.091\" (2.30mm) |
| Overall contact length | 0.309\" (7.86mm) |
| Contact finish - mating | Gold |
| Contact length - mating | 0.120\" (3.05mm) |
| Contact finish thickness - post | 50.0µin (1.27µm) |
| Contact finish thickness - mating | 10.0µin (0.25µm) |
Frequently asked questions
What is 20021111-00090T4LF's listed connector style?
The listed style is Board to Board — a fine-pitch board-to-board header intended for mezzanine or stacked PCB interconnection.