61301221121Alternatives & Equivalent Parts
About 61301221121
61301221121 is a Connector component manufactured by Würth Elektronik. It comes in a Header, Vertical package. Below you'll find known alternative and equivalent parts that can serve as replacements in your design.
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Specification Comparison
| Parameter | 61301221121Source | 61301221021 | 61000821121 | 61301621121 | SN74LVC2G66DCUT |
|---|---|---|---|---|---|
| Manufacturer | Würth Elektronik | Würth Elektronik | Würth Elektronik | Würth Elektronik | Texas Instruments |
| Package Type | Header, Vertical | Other | Header, Unshrouded - Straight SMD Pin | Header, Vertical | Small Outline Packages |
| Pin Count | 12 | 12 | 8 | 16 | 8 |
| Temperature Range | -40.0°C ~ 105.0°C | -40.0°C ~ 105.0°C | -40.0°C ~ 125.0°C | -40.0°C ~ 105.0°C | -40.0°C ~ 85.0°C |
| Price | $0.4060 | $0.4690 | $0.9382 | $0.5365 | $0.1836 |
| Stock | In Stock | In Stock | In Stock | In Stock | In Stock |
| Lifecycle | ACTIVE | ACTIVE | ACTIVE | ACTIVE | OBSOLETE |
| Electrical Parameters | |||||
| YTEOL | 15 | 15 | 15 | 15 | 0 |
| Body Breadth | 0.2 inch | 0.2 inch | 0.2 inch | 0.2 inch | — |
| Body Depth | 0.1 inch | 0.259 inch | 0.142 inch | 0.1 inch | — |
| Body Length | 0.6 inch | 0.6 inch | 0.4 inch | 0.8 inch | — |
| Body/Shell Style | PLUG | PLUG | RECEPTACLE | PLUG | — |
| Connector Type | BOARD CONNECTOR | BOARD CONNECTOR | BOARD CONNECTOR | BOARD CONNECTOR | — |
| Contact Finish Mating | NOT APPLICABLE | NOT APPLICABLE | NOT APPLICABLE | NOT APPLICABLE | — |
| Contact Finish Termination | Gold (Au) | Gold (Au) | Gold (Au) - with Nickel (Ni) barrier | Gold (Au) | — |
| Contact Gender | MALE | MALE | MALE | MALE | — |
| Contact Material | NOT APPLICABLE | NOT APPLICABLE | NOT APPLICABLE | NOT APPLICABLE | — |
| Contact Pattern | RECTANGULAR | RECTANGULAR | RECTANGULAR | RECTANGULAR | — |
| Contact Resistance | 20 mΩ | 20 mΩ | 20 mΩ | 20 mΩ | — |
| Contact Style | RND PIN-SKT | SQ PIN-SKT | SQ PIN-SKT | RND PIN-SKT | — |
| Dielectric Withstanding Voltage | 500VAC V | 500VAC V | 500VAC V | 500VAC V | — |
| Filter Feature | NO | NO | NO | NO | — |
| Insulation Resistance | 1000000000 Ω | 1000000000 Ω | 1000000000 Ω | 1000000000 Ω | — |
| Insulator Color | BLACK | BLACK | BLACK | BLACK | — |
| Insulator Material | POLYBUTYLENE TEREPHTHALATE | POLYBUTYLENE TEREPHTHALATE | POLYAMIDE | POLYBUTYLENE TEREPHTHALATE | — |
| JESD-609 Code | e4 | e4 | e4 | e4 | e3 |
| Mating Contact Pitch | 0.1 inch | 0.1 inch | 0.1 inch | 0.1 inch | — |
| Mating Contact Row Spacing | 0.1 inch | 0.1 inch | 0.1 inch | 0.1 inch | — |
| Mixed Contacts | NO | NO | NO | NO | — |
| Mounting Style | STRAIGHT | RIGHT ANGLE | STRAIGHT | STRAIGHT | — |
| Mounting Type | BOARD | BOARD | BOARD | BOARD | — |
| Number Of Connectors | ONE | ONE | ONE | ONE | — |
| Number Of PCB Rows | 2 | 2 | 2 | 2 | — |
| Number of Rows Loaded | 2 | 2 | 2 | 2 | — |
| PCB Contact Pattern | RECTANGULAR | RECTANGULAR | RECTANGULAR | RECTANGULAR | — |
| PCB Contact Row Spacing | 2.54 mm | 2.54 mm | 5.4102 mm | 2.54 mm | — |
| Rated Current (Signal) | 3 A | 3 A | 3 A | 3 A | — |
| Terminal Length | 0.118 inch | 0.118 inch | — | 0.118 inch | — |
| Terminal Pitch | 2.54 mm | 2.54 mm | 2.54 mm | 2.54 mm | 0.5 mm |
| Termination Type | SOLDER | SOLDER | SURFACE MOUNT | SOLDER | — |
| Total Number of Contacts | 12 | 12 | 8 | 16 | — |
| DIN Conformance | — | NO | NO | — | — |
| IEC Conformance | — | NO | NO | — | — |
| MIL Conformance | — | NO | NO | — | — |
| Mounting Option 1 | — | LOCKING | LOCKING | — | — |
| Option | — | GENERAL PURPOSE | GENERAL PURPOSE | — | — |
| Reference Standard | — | UL | UL | — | — |
| UL Flammability Code | — | 94V-0 | 94V-0 | — | — |
| Additional Feature | — | — | — | — | Configuration : 1:1 SPST |
| Analog IC - Other Type | — | — | — | — | SPST |
| Bandwidth-Nom | — | — | — | — | 300 MHz |
| Input Voltage-Max | — | — | — | — | 5.5 V |
| JESD-30 Code | — | — | — | — | R-PDSO-G8 |
| Normal Position | — | — | — | — | NO |
| Number of Channels | — | — | — | — | 2 |
| Number of Functions | — | — | — | — | 2 |
| Off-state Isolation-Nom | — | — | — | — | 42 dB |
| On-state Resistance Match-Nom | — | — | — | — | 5 Ω |
| On-state Resistance-Max (Ron) | — | — | — | — | 30 Ω |
| Output | — | — | — | — | SEPARATE OUTPUT |
| Package Body Material | — | — | — | — | PLASTIC/EPOXY |
| Package Equivalence Code | — | — | — | — | SSOP8,.12,20 |
| Package Shape | — | — | — | — | RECTANGULAR |
| Package Style | — | — | — | — | SMALL OUTLINE, VERY THIN PROFILE, SHRINK PITCH |
| Peak Reflow Temperature (Cel) | — | — | — | — | 260 |
| Qualification Status | — | — | — | — | Not Qualified |
| Supply Current-Max (Isup) | — | — | — | — | 0.015 mA |
| Supply Voltage-Max (Vsup) | — | — | — | — | 5.5 V |
| Supply Voltage-Min (Vsup) | — | — | — | — | 1.65 V |
| Supply Voltage-Nom (Vsup) | — | — | — | — | 3.3 V |
| Surface Mount | — | — | — | — | YES |
| Switch-off Time-Max | — | — | — | — | 6.9 ns |
| Switch-on Time-Max | — | — | — | — | 5.6 ns |
| Switching | — | — | — | — | MAKE-BEFORE-BREAK |
| Technology | — | — | — | — | CMOS |
| Temperature Grade | — | — | — | — | INDUSTRIAL |
| Terminal Finish | — | — | — | — | Matte Tin (Sn) |
| Terminal Form | — | — | — | — | GULL WING |
| Terminal Position | — | — | — | — | DUAL |
| Time@Peak Reflow Temperature-Max (s) | — | — | — | — | 30 |
| ## SN74LVC2G66DCUT Alternates Showing results | — | — | — | — | Image |
Cells highlighted in yellow indicate differing values across parts. Always verify with official datasheets before substitution.
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Get one quote covering all 4 alternatives for 61301221121 — response within 24 hours.
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Why Look for Alternatives?
Finding alternatives for 61301221121 is essential for supply chain resilience. Component shortages, long lead times, and end-of-life notices can disrupt production schedules. Having verified alternative parts ensures your designs remain manufacturable.
When evaluating 61301221121 replacements, consider key parameters such as package compatibility, electrical specifications, and operating temperature range. Our engineering team can help verify pin-to-pin compatibility for your specific application.
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FAQ
What is equivalent to 61301221121?
Known equivalents for 61301221121 include 61301221021, 61000821121, 61301621121. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of 61301221121?
In many cases, yes. Cross-manufacturer alternatives exist for most standard components. However, always verify pin compatibility, electrical specs, and package dimensions before substituting in production.
How do I verify 61301221121 alternatives?
Compare the datasheet specifications including pinout, voltage ratings, timing parameters, and package dimensions. FindMyChip's engineering team can help with compatibility verification — submit an RFQ to get started.