Amphenol ICC (FCI) Minitek127 1.27mm header, order code 20021221-00034T4LF, 34 positions, dual row, 0.050" (1.27mm) pitch, 125VAC, gold-plated mating contacts, surface-mount, solder termination.
| 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 height | 0.220\" (5.60mm) |
| Insulation material | Thermoplastic |
| Parameter | Value |
|---|---|
| Material flammability rating | UL94 V-0 |
| Style | Board to Board |
| Package | Tube |
| Shrouding | Shrouded - 4 Wall |
| Termination | Solder |
| Contact shape | Square |
| Rows | 2 |
| Pitch | 0.050\" (1.27mm) |
| Positions | 34 |
| 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 | 10.0µin (0.25µm) |
The 20021221-00034T4LF is the 34-circuit member of Amphenol ICC's Minitek127 1.27mm pitch header line, a dual-row shrouded board-to-board header with surface-mount terminations.
Amphenol ICC (FCI) has marked the 20021221-00034T4LF as Obsolete.
The part is sourced to order against an RFQ through independent distribution — availability and current pricing are confirmed at quote time. No live stock or published pricing is held on this obsolete number.
The 20021221-00034T4LF is a male pin header — it mates with the matching Minitek127 1.27mm dual-row female receptacle in the same series, which accepts the corresponding crimp or spring terminal for wire-to-board or board-to-board harness completion. Confirm the position count (34) and pitch (1.27mm) match on the receptacle side before ordering.