CP1W-12VAlternatives & Equivalent Parts
About CP1W-12V
CP1W-12V is a Relay or Contactor component manufactured by Panasonic. 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 | CP1W-12VSource | 4N26 | LM2940IMPX-10/NOPB | 618009231121 |
|---|---|---|---|---|
| Manufacturer | Panasonic | Vishay | Texas Instruments | Würth Elektronik |
| Package Type | Other | Dual-In-Line Packages | SOT223 (3-Pin) | Other |
| Pin Count | 5 | 6 | 4 | 11 |
| Temperature Range | -40.0°C ~ 85.0°C | -55.0°C ~ 100.0°C | -40.0°C ~ 85.0°C | -55.0°C ~ 105.0°C |
| Price | $1.7700 | $0.0999 | $1.1196 | $1.6000 |
| Stock | In Stock | In Stock | In Stock | In Stock |
| Lifecycle | ACTIVE | ACTIVE | ACTIVE | ACTIVE |
| Electrical Parameters | ||||
| YTEOL | 7 | 5.25 | 15 | 15 |
| Body Breadth | 13 mm | — | — | 0.492 inch |
| Body Height | 9.5 mm | — | — | — |
| Body Length or Diameter | 14 mm | — | — | — |
| Coil Operate Voltage(DC) | 7.2 V | — | — | — |
| Coil Release Voltage(DC) | 1 V | — | — | — |
| Coil Resistance | 225 Ω | — | — | — |
| Coil Voltage(DC)-Max | 16 V | — | — | — |
| Coil Voltage-Nom | 12 V | — | — | — |
| Coil/Input Supply Type | DC | — | — | — |
| Contact Current(DC)-Max | 20 A | — | — | — |
| Contact (DC) Max Rating R Load | 20A@14VDC | — | — | — |
| Contact Resistance | 8 mΩ | — | — | 30 mΩ |
| Contact Voltage(DC)-Max | 14 V | — | — | — |
| Contact/Output Supply Type | DC | — | — | — |
| Electrical Life | 100000 Cycle(s) | — | — | — |
| End Contact Material | Silver Alloy | — | — | — |
| Input Switching Control Type | Random | — | — | — |
| Insulation Resistance | 100000000 Ω | — | — | 5000000000 Ω |
| Operate Time | 10 ms | — | — | — |
| Physical Dimension | 14mm x 13mm x 9.5mm | — | — | — |
| Relay Form | 1 FORM C | — | — | — |
| Relay Function | SPDT | — | — | — |
| Relay Type | POWER/SIGNAL RELAY | — | — | — |
| Release Time | 10 ms | — | — | — |
| Terminal Length | 0.003500127000254001 inch | — | — | 0.125 inch |
| Termination Type | SOLDER | — | — | SOLDER |
| Pbfree Code | — | Yes | Yes | — |
| Factory Lead Time | — | 10 Weeks | — | — |
| Additional Feature | — | UL RECOGNIZED | — | SHIELDED |
| 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 | — | — |
| Mounting Feature | — | THROUGH HOLE MOUNT | — | — |
| 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 | — | — |
| Surface Mount | — | NO | 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 | — |
| JESD-609 Code | — | — | e3 | e4 |
| 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 | — |
| Peak Reflow Temperature (Cel) | — | — | 260 | — |
| Qualification Status | — | — | Not Qualified | — |
| Regulator Type | — | — | FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR | — |
| Technology | — | — | BIPOLAR | — |
| Terminal Finish | — | — | Matte Tin (Sn) | — |
| Terminal Form | — | — | GULL WING | — |
| Terminal Pitch | — | — | 2.3 mm | 2.77 mm |
| Terminal Position | — | — | DUAL | — |
| Time@Peak Reflow Temperature-Max (s) | — | — | 30 | — |
| Voltage Tolerance-Max | — | — | 5% | — |
| ## LM2940IMPX-10/NOPB Alternates Showing results | — | — | Image | — |
| Board Mounting Option | — | — | — | SPLIT BOARD LOCK |
| Body Depth | — | — | — | 0.488 inch |
| Body Length | — | — | — | 1.213 inch |
| Connector Type | — | — | — | D SUBMINIATURE CONNECTOR |
| Contact Design | — | — | — | STAMPED |
| Contact Finish Mating | — | — | — | NOT APPLICABLE |
| Contact Finish Termination | — | — | — | Gold (Au) |
| Contact Gender | — | — | — | FEMALE |
| Contact Material | — | — | — | NOT APPLICABLE |
| Contact Pattern | — | — | — | STAGGERED |
| Contact Style | — | — | — | RND PIN-SKT |
| DIN Conformance | — | — | — | NO |
| Dielectric Withstanding Voltage | — | — | — | 1000VAC V |
| Empty Shell | — | — | — | NO |
| Filter Feature | — | — | — | NO |
| IEC Conformance | — | — | — | NO |
| Insulator Color | — | — | — | BLACK |
| Insulator Material | — | — | — | POLYBUTYLENE TEREPHTHALATE |
| MIL Conformance | — | — | — | NO |
| Mating Contact Pitch | — | — | — | 0.109 inch |
| Mating Contact Row Spacing | — | — | — | 0.112 inch |
| Mixed Contacts | — | — | — | NO |
| Mounting Option 1 | — | — | — | #4-40 UNC |
| Mounting Option 2 | — | — | — | SCREW |
| Mounting Style | — | — | — | RIGHT ANGLE |
| Mounting Type | — | — | — | BOARD |
| Number Of Connectors | — | — | — | ONE |
| Number Of PCB Rows | — | — | — | 2 |
| Number of Rows Loaded | — | — | — | 2 |
| Option | — | — | — | GENERAL PURPOSE |
| PCB Contact Pattern | — | — | — | STAGGERED |
| PCB Contact Row Spacing | — | — | — | 2.84 mm |
| Rated Current (Signal) | — | — | — | 3 A |
| Reference Standard | — | — | — | UL |
| Shell Finish | — | — | — | NICKEL |
| Shell Material | — | — | — | STEEL |
| Shell Size | — | — | — | 1/E |
| Total Number of Contacts | — | — | — | 9 |
| UL Flammability Code | — | — | — | 94V-0 |
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 3 alternatives for CP1W-12V — response within 24 hours.
Quick Links
Why Look for Alternatives?
Finding alternatives for CP1W-12V 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 CP1W-12V 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 CP1W-12V?
Known equivalents for CP1W-12V include 4N26, LM2940IMPX-10/NOPB, 618009231121. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of CP1W-12V?
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 CP1W-12V 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.