618009231121Alternatives & Equivalent Parts
About 618009231121
618009231121 is a Connector component manufactured by Würth Elektronik. It comes in a Other 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 | 618009231121Source | LM2940IMPX-10/NOPB | 618009231221 | 434153017835 | 4N26 | 73137-5003 |
|---|---|---|---|---|---|---|
| Manufacturer | Würth Elektronik | Texas Instruments | Würth Elektronik | Würth Elektronik | Vishay | Molex |
| Package Type | Other | SOT223 (3-Pin) | Other | Other | Dual-In-Line Packages | Other |
| Pin Count | 11 | 4 | 11 | 4 | 6 | 4 |
| Temperature Range | -55.0°C ~ 105.0°C | -40.0°C ~ 85.0°C | -55.0°C ~ 105.0°C | -40.0°C ~ 85.0°C | -55.0°C ~ 100.0°C | — |
| Price | $1.6000 | $1.1196 | $1.6000 | $0.3373 | $0.0999 | $1.9800 |
| Stock | In Stock | In Stock | In Stock | In Stock | In Stock | In Stock |
| Lifecycle | ACTIVE | ACTIVE | ACTIVE | ACTIVE | ACTIVE | ACTIVE |
| Electrical Parameters | ||||||
| YTEOL | 15 | 15 | 15 | 15 | 5.25 | 7.55 |
| Additional Feature | SHIELDED | — | SHIELDED | — | UL RECOGNIZED | 75 OHM ALSO AVAILABLE, LOW PROFILE |
| Board Mounting Option | SPLIT BOARD LOCK | — | SPLIT BOARD LOCK | — | — | — |
| Body Breadth | 0.492 inch | — | 0.492 inch | 2.9 mm | — | 0.52 inch |
| Body Depth | 0.488 inch | — | 0.488 inch | — | — | 1.385 inch |
| Body Length | 1.213 inch | — | 1.213 inch | — | — | 0.581 inch |
| Connector Type | D SUBMINIATURE CONNECTOR | — | D SUBMINIATURE CONNECTOR | — | — | RF BNC CONNECTOR |
| Contact Design | STAMPED | — | STAMPED | — | — | — |
| Contact Finish Mating | NOT APPLICABLE | — | NOT APPLICABLE | — | — | NOT SPECIFIED |
| Contact Finish Termination | Gold (Au) | — | — | — | — | — |
| Contact Gender | FEMALE | — | MALE | — | — | FEMALE |
| Contact Material | NOT APPLICABLE | — | NOT APPLICABLE | — | — | NOT SPECIFIED |
| Contact Pattern | STAGGERED | — | STAGGERED | — | — | — |
| Contact Resistance | 30 mΩ | — | 30 mΩ | 0.1 mΩ | — | 1.5 mΩ |
| Contact Style | RND PIN-SKT | — | RND PIN-SKT | — | — | COAX |
| DIN Conformance | NO | — | NO | — | — | NO |
| Dielectric Withstanding Voltage | 1000VAC V | — | 100VAC V | — | — | 2100VAC V |
| Empty Shell | NO | — | NO | — | — | — |
| Filter Feature | NO | — | NO | — | — | NO |
| IEC Conformance | NO | — | NO | — | — | NO |
| Insulation Resistance | 5000000000 Ω | — | 5000000000 Ω | 100000000 Ω | — | 5000000000 Ω |
| Insulator Color | BLACK | — | BLACK | — | — | BLACK |
| Insulator Material | POLYBUTYLENE TEREPHTHALATE | — | POLYBUTYLENE TEREPHTHALATE | POLYAMIDE | — | POLYPROPYLENE |
| JESD-609 Code | e4 | e3 | — | e4 | — | — |
| MIL Conformance | NO | — | NO | — | — | NO |
| Mating Contact Pitch | 0.109 inch | — | 0.109 inch | — | — | — |
| Mating Contact Row Spacing | 0.112 inch | — | 0.112 inch | — | — | — |
| Mixed Contacts | NO | — | NO | — | — | — |
| Mounting Option 1 | #4-40 UNC | — | #4-40 UNC | — | — | LOCKING |
| Mounting Option 2 | SCREW | — | SCREW | — | — | — |
| Mounting Style | RIGHT ANGLE | — | RIGHT ANGLE | — | — | RIGHT ANGLE |
| Mounting Type | BOARD | — | BOARD | — | — | BOARD AND PANEL |
| Number Of Connectors | ONE | — | ONE | — | — | — |
| Number Of PCB Rows | 2 | — | 2 | — | — | — |
| Number of Rows Loaded | 2 | — | 2 | — | — | — |
| Option | GENERAL PURPOSE | — | GENERAL PURPOSE | — | — | GENERAL PURPOSE |
| PCB Contact Pattern | STAGGERED | — | STAGGERED | — | — | — |
| PCB Contact Row Spacing | 2.84 mm | — | 2.84 mm | — | — | — |
| Rated Current (Signal) | 3 A | — | 3 A | — | — | — |
| Reference Standard | UL | — | UL | — | — | UL, CSA |
| Shell Finish | NICKEL | — | TIN | — | — | NICKEL |
| Shell Material | STEEL | — | STEEL | — | — | ZINC ALLOY |
| Shell Size | 1/E | — | 1/E | — | — | — |
| Terminal Length | 0.125 inch | — | 0.125 inch | — | — | 0.163 inch |
| Terminal Pitch | 2.77 mm | 2.3 mm | 2.77 mm | — | — | — |
| Termination Type | SOLDER | — | SOLDER | SOLDER | — | SOLDER |
| Total Number of Contacts | 9 | — | 9 | — | — | 1 |
| UL Flammability Code | 94V-0 | — | 94V-0 | — | — | — |
| Pbfree Code | — | Yes | — | — | Yes | — |
| Adjustability | — | FIXED | — | — | — | — |
| Dropout Voltage1-Max | — | 1 V | — | — | — | — |
| Dropout Voltage1-Nom | — | 0.5 V | — | — | — | — |
| Input Voltage Absolute-Max | — | 60 V | — | — | — | — |
| Input Voltage-Max | — | 26 V | — | — | — | — |
| Input Voltage-Min | — | 11.5 V | — | — | — | — |
| JESD-30 Code | — | R-PDSO-G4 | — | — | — | — |
| Line Regulation-Max | — | 0.1% | — | — | — | — |
| Load Regulation-Max | — | 0.165% | — | — | — | — |
| Number of Functions | — | 1 | — | — | — | — |
| Number of Outputs | — | 1 | — | — | — | — |
| Operating Temperature TJ-Max | — | 85 °C | — | — | — | — |
| Operating Temperature TJ-Min | — | -40 °C | — | — | — | — |
| Output Current1-Max | — | 1 A | — | — | — | — |
| Output Voltage1-Max | — | 10.5 V | — | — | — | — |
| Output Voltage1-Min | — | 9.5 V | — | — | — | — |
| Output Voltage1-Nom | — | 10 V | — | — | — | — |
| Package Body Material | — | PLASTIC/EPOXY | — | — | — | — |
| Package Equivalence Code | — | SOT-223 | — | — | — | — |
| Package Shape | — | RECTANGULAR | — | — | — | — |
| Package Style | — | SMALL OUTLINE | — | — | — | — |
| Packing Method | — | TR | — | TR | — | — |
| Peak Reflow Temperature (Cel) | — | 260 | — | — | — | — |
| Qualification Status | — | Not Qualified | — | — | — | — |
| Regulator Type | — | FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR | — | — | — | — |
| Surface Mount | — | YES | — | NO | NO | — |
| Technology | — | BIPOLAR | — | — | — | — |
| Terminal Finish | — | Matte Tin (Sn) | — | Silver (Ag) | — | — |
| Terminal Form | — | GULL WING | — | — | — | — |
| Terminal Position | — | DUAL | — | — | — | — |
| Time@Peak Reflow Temperature-Max (s) | — | 30 | — | — | — | — |
| Voltage Tolerance-Max | — | 5% | — | — | — | — |
| ## LM2940IMPX-10/NOPB Alternates Showing results | — | Image | — | — | — | — |
| Actuator Color | — | — | — | BLUE | — | — |
| Actuator Material | — | — | — | LIQUID CRYSTAL POLYMER | — | — |
| Actuator Travel | — | — | — | 0.15 mm | — | — |
| Body Color | — | — | — | BLACK | — | — |
| Body Height | — | — | — | 1.4 mm | — | — |
| Body Length or Diameter | — | — | — | 3.5 mm | — | — |
| Center Contact Material | — | — | — | STAINLESS STEEL | — | — |
| Center Contact Plating | — | — | — | SILVER | — | — |
| Circuit Configuration | — | — | — | 1X1 | — | — |
| Contact Bounce Time-Max | — | — | — | 10 ms | — | — |
| Contact Current(DC)-Max | — | — | — | 0.05 A | — | — |
| Contact (DC) Max Rating R Load | — | — | — | 0.05A@12VDC | — | — |
| Contact Voltage(DC)-Max | — | — | — | 12 V | — | — |
| Dielectric Withstand Volts | — | — | — | 250VAC V | — | — |
| End Contact Material | — | — | — | STAINLESS STEEL | — | — |
| End Contact Plating | — | — | — | SILVER | — | — |
| Housing Material | — | — | — | STAINLESS STEEL | — | — |
| Mounting Feature | — | — | — | SURFACE MOUNT-STRAIGHT | THROUGH HOLE MOUNT | — |
| Number of Switches | — | — | — | 1 | — | — |
| Operating Force-Max | — | — | — | 3.92 N | — | — |
| Solderability | — | — | — | REFLOW | — | — |
| Switch Action | — | — | — | MOMENTARY | — | — |
| Switch Function | — | — | — | SPST | — | — |
| Switch Type | — | — | — | KEYPAD SWITCH | — | — |
| Terminal Material | — | — | — | COPPER ALLOY | — | — |
| Factory Lead Time | — | — | — | — | 10 Weeks | 10 Weeks |
| Coll-Emtr Bkdn Voltage-Min | — | — | — | — | 30 V | — |
| Configuration | — | — | — | — | SINGLE | — |
| Current Transfer Ratio-Min | — | — | — | — | 10% | — |
| Current Transfer Ratio-Nom | — | — | — | — | 50% | — |
| Dark Current-Max | — | — | — | — | 50 nA | — |
| Forward Current-Max | — | — | — | — | 0.06 A | — |
| Forward Voltage-Max | — | — | — | — | 1.5 V | — |
| Isolation Voltage-Max | — | — | — | — | 1500 V | — |
| Number of Elements | — | — | — | — | 1 | — |
| On-State Current-Max | — | — | — | — | 0.15 A | — |
| Optoelectronic Device Type | — | — | — | — | TRANSISTOR OUTPUT OPTOCOUPLER | — |
| Power Dissipation-Max | — | — | — | — | 0.15 W | — |
| Response Time-Max | — | — | — | — | 0.0000028 s | — |
| Body/Shell Style | — | — | — | — | — | RECEPTACLE |
| Characteristic Impedance | — | — | — | — | — | 50 Ω |
| Coupling Type | — | — | — | — | — | BAYONET |
| Durability | — | — | — | — | — | 500 Cycles |
| Insertion Loss | — | — | — | — | — | 0.2 dB |
| Mating Information | — | — | — | — | — | MULTIPLE MATING PARTS AVAILABLE |
| Number of Ports | — | — | — | — | — | 1 |
| Operating Frequency-Max | — | — | — | — | — | 4 GHz |
| Panel Mount | — | — | — | — | — | YES |
| VSWR | — | — | — | — | — | 1.3 |
Cells highlighted in yellow indicate differing values across parts. Always verify with official datasheets before substitution.
Need pricing on these alternatives?
Get one quote covering all 5 alternatives for 618009231121 — response within 24 hours.
Quick Links
Why Look for Alternatives?
Finding alternatives for 618009231121 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 618009231121 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 618009231121?
Known equivalents for 618009231121 include LM2940IMPX-10/NOPB, 618009231221, 434153017835. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of 618009231121?
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 618009231121 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.