Board-to-board header, 28 circuits, 1.27 mm pitch
The 20021121-00028T1LF is the 28-circuit member of Amphenol's Minitek127 1.27 mm board-to-board header line, unshrouded, dual-row, with all positions loaded.
20021121-00028T1LF Minitek127 1.27mm Header, 28-Pos
MPN20021121-00028T1LF
Obsolete
Amphenol Minitek127® 1.27mm header, order code 20021121-00028T1LF, 28 positions, dual row, 1.27 mm pitch, 1 A per contact, 125 VAC, gold-plated mating contacts, surface-mount, solder termination.
$1.4461Ref. 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 | Surface Mount |
| 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 material | Thermoplastic |
| Material flammability rating | UL94 V-0 |
All specifications
| Parameter | Value |
|---|---|
| Style | Board to Board |
| Package | Tube |
| Shrouding | Unshrouded |
| Termination | Solder |
| Contact shape | Square |
| Rows | 2 |
| Pitch | 0.050\" (1.27mm) |
| Positions | 28 |
| Row spacing - mating | 0.050\" (1.27mm) |
| Contact finish - post | Tin |
| Contact finish - mating | Gold |
| Contact length - mating | 0.120\" (3.05mm) |
| Contact finish thickness - post | 50.0µin (1.27µm) |
| Contact finish thickness - mating | Flash |
Product details
Frequently asked questions
Is the 20021121-00028T1LF still available for purchase?
The 20021121-00028T1LF is listed as Obsolete. Availability is limited to surplus or distributor inventory — confirm quantity at RFQ. No pin-compatible direct replacement is documented from the original manufacturer.