For Reference Only
| Part Number | FTS-121-03-L-D |
| LIXINC Part # | FTS-121-03-L-D |
| Manufacturer | Samtec, Inc. |
| Category | Connectors, Interconnects › Rectangular Connectors - Headers, Male Pins |
| Description | CONN HEADER VERT 42POS 1.27MM |
| Lifecycle | Active |
| RoHS | No RoHS Information |
| EDA/CAD Models | FTS-121-03-L-D PCB Footprint and Symbol |
| Warehouses | USA, Europe, China, Hong Kong SAR |
| Estimated Delivery | Jan 26 - Jan 30 2026(Choose Expedited Shipping) |
| Warranty | Up to 1 year [Limited-Warranty]* |
| Payment |
|
| Shipping | ![]() |
| Part Number: | FTS-121-03-L-D |
| Brand: | Samtec, Inc. |
| Lifecycle: | Active |
| RoHS: | Lead free / RoHS Compliant |
| Category: | Connectors, Interconnects |
| Subcategory: | Rectangular Connectors - Headers, Male Pins |
| Manufacturer: | Samtec, Inc. |
| Series: | FTS |
| Package: | Bulk |
| Part Status: | Active |
| Connector Type: | Header, Cuttable |
| Contact Type: | Male Pin |
| Pitch - Mating: | 0.050" (1.27mm) |
| Number of Positions: | 42 |
| Number of Rows: | 2 |
| Row Spacing - Mating: | 0.050" (1.27mm) |
| Number of Positions Loaded: | All |
| Style: | Board to Board or Cable |
| Shrouding: | Unshrouded |
| Mounting Type: | Through Hole |
| Termination: | Solder |
| Fastening Type: | Push-Pull |
| Contact Length - Mating: | 0.065" (1.65mm) |
| Contact Length - Post: | 0.090" (2.29mm) |
| Overall Contact Length: | 0.189" (4.80mm) |
| Insulation Height: | 0.034" (0.86mm) |
| Contact Shape: | Square |
| Contact Finish - Mating: | Gold |
| Contact Finish Thickness - Mating: | 10.0µin (0.25µm) |
| Contact Finish - Post: | Tin |
| Contact Material: | Phosphor Bronze |
| Insulation Material: | Liquid Crystal Polymer (LCP) |
| Features: | - |
| Operating Temperature: | -55°C ~ 125°C |
| Ingress Protection: | - |
| Material Flammability Rating: | UL94 V-0 |
| Insulation Color: | Black |
| Current Rating (Amps): | 3.4A per Contact |
| Voltage Rating: | - |
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| In Stock | 10929 - More on Order |
|---|---|
| Quote Limit | No Limit |
| Lead-Time | To be Confirmed |
| Minimum | 1 |
Warm Tips: Please fill out the form below. We will contact you as soon as possible.
| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 1 | $5.47000 | $5.47 |
| 10 | $5.24667 | $52.4667 |
| 25 | $4.80885 | $120.22125 |
| 50 | $4.59048 | $229.524 |
| 100 | $4.37190 | $437.19 |
| 250 | $3.82537 | $956.3425 |
| 500 | $3.71608 | $1858.04 |
Lixinc will offer the most competitive prices for you, please refer to the quotations.
Please feel free to contact us for details.