CP1-12VAlternatives & Equivalent Parts
About CP1-12V
CP1-12V 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 | CP1-12VSource | ADUM5240ARZ | ADUM5242ARZ | L4941BDT-TR | MJE15033G |
|---|---|---|---|---|---|
| Manufacturer | Panasonic | Analog Devices | Analog Devices | STMicroelectronics | ON Semiconductor |
| Package Type | Other | Small Outline Packages | Other | — | Transistor Outline, Vertical |
| Pin Count | 5 | 8 | 8 | 3 | 3 |
| Temperature Range | -40.0°C ~ 85.0°C | -40.0°C ~ 105.0°C | -40.0°C ~ 105.0°C | — | ~ 150.0°C |
| Price | $0.9850 | $4.1700 | $2.5519 | $0.5824 | $0.5422 |
| Stock | In Stock | In Stock | In Stock | In Stock | In Stock |
| Lifecycle | ACTIVE | ACTIVE | ACTIVE | ACTIVE | ACTIVE |
| Electrical Parameters | |||||
| Reach Compliance Code | Compliant | — | — | — | — |
| Factory Lead Time | 24 Weeks | — | — | 12 Weeks | — |
| YTEOL | 8 | 10 | 10 | 6.2 | 4 |
| Body Height | 9.5 mm | — | — | — | — |
| Body Length or Diameter | 14 mm | — | — | — | — |
| Coil Current(DC)-Max | 0.053 A | — | — | — | — |
| Coil Operate Voltage(DC) | 7.2 V | — | — | — | — |
| Coil Power | 640 mW | — | — | — | — |
| Coil Release Voltage(DC) | 1 V | — | — | — | — |
| Coil Resistance | 225 Ω | — | — | — | — |
| Coil Voltage(DC)-Max | 12 V | — | — | — | — |
| Coil/Input Supply Type | DC | — | — | — | — |
| Contact Current(DC)-Max | 10 A | — | — | — | — |
| Contact (DC) Max Rating R Load | 10A@14VDC | — | — | — | — |
| Contact Voltage(DC)-Max | 14 V | — | — | — | — |
| Contact/Output Supply Type | DC | — | — | — | — |
| Electrical Life | 100000 Cycle(s) | — | — | — | — |
| Mounting Feature | THROUGH HOLE-STRAIGHT | — | — | — | — |
| Operate Time | 10 ms | — | — | — | — |
| Packing Method | BOX; TUBE | — | — | TR | — |
| Physical Dimension | 14mm x 13mm x 9.5mm | — | — | — | — |
| Relay Action | MOMENTARY | — | — | — | — |
| Relay Function | SPDT | — | — | — | — |
| Relay Type | POWER/SIGNAL RELAY | — | — | — | — |
| Release Time | 10 ms | — | — | — | — |
| Sealing | ENVIRONMENTALLY SEALED | — | — | — | — |
| Surface Mount | NO | YES | YES | YES | NO |
| Termination Type | SOLDER | — | — | — | — |
| Pbfree Code | — | No | No | — | Yes |
| Manufacturer Package Code | — | R-8 | R-8 | — | 221A |
| Interface IC Type | — | DIGITAL ISOLATOR | DIGITAL ISOLATOR | — | — |
| JESD-30 Code | — | R-PDSO-G8 | R-PDSO-G8 | R-PSSO-G2 | R-PSFM-T3 |
| JESD-609 Code | — | e3 | e3 | — | e3 |
| Number of Functions | — | 1 | 1 | 1 | — |
| Package Body Material | — | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY |
| Package Shape | — | RECTANGULAR | RECTANGULAR | RECTANGULAR | RECTANGULAR |
| Package Style | — | SMALL OUTLINE | SMALL OUTLINE | SMALL OUTLINE | FLANGE MOUNT |
| Peak Reflow Temperature (Cel) | — | 260 | 260 | 260 | — |
| Qualification Status | — | Not Qualified | Not Qualified | Not Qualified | Not Qualified |
| Supply Voltage-Max | — | 5.5 V | 5.5 V | — | — |
| Supply Voltage-Min | — | 4.5 V | 4.5 V | — | — |
| Supply Voltage-Nom | — | 5 V | 5 V | — | — |
| Temperature Grade | — | INDUSTRIAL | INDUSTRIAL | — | — |
| Terminal Finish | — | Matte Tin (Sn) | Matte Tin (Sn) | Tin/Silver/Bismuth (Sn/Ag/Bi) | Matte Tin (Sn) - annealed |
| Terminal Form | — | GULL WING | GULL WING | GULL WING | THROUGH-HOLE |
| Terminal Pitch | — | 1.27 mm | 1.27 mm | 2.28 mm | — |
| Terminal Position | — | DUAL | DUAL | SINGLE | SINGLE |
| Time@Peak Reflow Temperature-Max (s) | — | 30 | 30 | 30 | — |
| Adjustability | — | — | — | FIXED | — |
| Dropout Voltage1-Max | — | — | — | 0.7 V | — |
| Dropout Voltage1-Nom | — | — | — | 0.45 V | — |
| Input Voltage Absolute-Max | — | — | — | 30 V | — |
| Input Voltage-Max | — | — | — | 16 V | — |
| Input Voltage-Min | — | — | — | 6 V | — |
| Line Regulation-Max | — | — | — | 0.02% | — |
| Load Regulation-Max | — | — | — | 0.02% | — |
| Number of Outputs | — | — | — | 1 | — |
| Operating Temperature TJ-Max | — | — | — | 150 °C | — |
| Operating Temperature TJ-Min | — | — | — | -40 °C | — |
| Output Current1-Max | — | — | — | 1 A | — |
| Output Voltage1-Max | — | — | — | 5.2 V | — |
| Output Voltage1-Min | — | — | — | 4.8 V | — |
| Output Voltage1-Nom | — | — | — | 5 V | — |
| Package Equivalence Code | — | — | — | SMSIP3H,.38,90TB | — |
| Regulator Type | — | — | — | FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR | — |
| Technology | — | — | — | BIPOLAR | — |
| Voltage Tolerance-Max | — | — | — | 4% | — |
| ## L4941BDT-TR Alternates Showing results | — | — | — | Image | — |
| Case Connection | — | — | — | — | COLLECTOR |
| Collector Current-Max (IC) | — | — | — | — | 8 A |
| Collector-Emitter Voltage-Max | — | — | — | — | 250 V |
| Configuration | — | — | — | — | SINGLE |
| DC Current Gain-Min (hFE) | — | — | — | — | 10 |
| JEDEC-95 Code | — | — | — | — | TO-220AB |
| Number of Elements | — | — | — | — | 1 |
| Polarity/Channel Type | — | — | — | — | PNP |
| Power Dissipation Ambient-Max | — | — | — | — | 2 W |
| Power Dissipation-Max (Abs) | — | — | — | — | 50 W |
| Transistor Application | — | — | — | — | AMPLIFIER |
| Transistor Element Material | — | — | — | — | SILICON |
| Transition Frequency-Nom (fT) | — | — | — | — | 30 MHz |
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 4 alternatives for CP1-12V — response within 24 hours.
Quick Links
Why Look for Alternatives?
Finding alternatives for CP1-12V 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 CP1-12V 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 CP1-12V?
Known equivalents for CP1-12V include ADUM5240ARZ, ADUM5242ARZ, L4941BDT-TR. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of CP1-12V?
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 CP1-12V 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.