For Reference Only
| Part Number | SQT-121-01-L-D-RA |
| LIXINC Part # | SQT-121-01-L-D-RA |
| Manufacturer | Samtec, Inc. |
| Category | Connectors, Interconnects › Rectangular Connectors - Headers, Receptacles, Female Sockets |
| Description | CONN RCPT 42P 0.079 GOLD PCB R/A |
| Lifecycle | Active |
| RoHS | No RoHS Information |
| EDA/CAD Models | SQT-121-01-L-D-RA PCB Footprint and Symbol |
| Warehouses | USA, Europe, China, Hong Kong SAR |
| Estimated Delivery | Jan 27 - Jan 31 2026(Choose Expedited Shipping) |
| Warranty | Up to 1 year [Limited-Warranty]* |
| Payment |
|
| Shipping | ![]() |
| Part Number: | SQT-121-01-L-D-RA |
| Brand: | Samtec, Inc. |
| Lifecycle: | Active |
| RoHS: | Lead free / RoHS Compliant |
| Category: | Connectors, Interconnects |
| Subcategory: | Rectangular Connectors - Headers, Receptacles, Female Sockets |
| Manufacturer: | Samtec, Inc. |
| Series: | SQT |
| Package: | Bulk |
| Part Status: | Active |
| Connector Type: | Receptacle |
| Contact Type: | Forked |
| Style: | Board to Board or Cable |
| Number of Positions: | 42 |
| Number of Positions Loaded: | All |
| Pitch - Mating: | 0.079" (2.00mm) |
| Number of Rows: | 2 |
| Row Spacing - Mating: | 0.079" (2.00mm) |
| Mounting Type: | Through Hole, Right Angle |
| Termination: | Solder |
| Fastening Type: | Push-Pull |
| Contact Finish - Mating: | Gold |
| Contact Finish Thickness - Mating: | 10.0µin (0.25µm) |
| Insulation Color: | Black |
| Insulation Height: | 0.157" (4.00mm) |
| Contact Length - Post: | 0.090" (2.29mm) |
| Operating Temperature: | -55°C ~ 125°C |
| Material Flammability Rating: | UL94 V-0 |
| Contact Finish - Post: | Tin |
| Mated Stacking Heights: | - |
| Ingress Protection: | - |
| Features: | - |
| Current Rating (Amps): | 5.1A per Contact |
| Voltage Rating: | - |
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| In Stock | 10837 - 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 | $9.04000 | $9.04 |
| 10 | $8.64686 | $86.4686 |
| 25 | $7.86016 | $196.504 |
| 50 | $7.46723 | $373.3615 |
| 100 | $7.27077 | $727.077 |
| 250 | $6.48478 | $1621.195 |
| 500 | $6.09175 | $3045.875 |
Lixinc will offer the most competitive prices for you, please refer to the quotations.
Please feel free to contact us for details.