EA2-12NUAlternatives & Equivalent Parts
About EA2-12NU
EA2-12NU is a Relay or Contactor component manufactured by NEC. It comes in a Dual-In-Line Sockets package. Below you'll find known alternative and equivalent parts that can serve as replacements in your design.
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Get one quote covering all 5 alternatives for EA2-12NU — response within 24 hours.
Specification Comparison
| Parameter | EA2-12NUSource | ADUM1250SRZ | R-78C12-1.0 | TAJD106K050RNJ | SMBJ12A | CSD18535KTTT |
|---|---|---|---|---|---|---|
| Manufacturer | NEC | Analog Devices | RECOM Power | AVX | STMicroelectronics | Texas Instruments |
| Package Type | Dual-In-Line Sockets | Small Outline Packages | Other | Capacitor Moulded Polarised | Other | Other |
| Pin Count | 10 | 8 | 3 | 2 | 2 | 3 |
| Temperature Range | — | -40.0°C ~ 125.0°C | -40.0°C ~ 68.0°C | -55.0°C ~ 125.0°C | -55.0°C ~ 150.0°C | -55.0°C ~ 175.0°C |
| Price | $0.8300 | $3.0750 | $4.8320 | $0.4783 | $0.0525 | $2.2337 |
| Stock | In Stock | In Stock | In Stock | In Stock | In Stock | In Stock |
| Lifecycle | — | ACTIVE | ACTIVE | ACTIVE | ACTIVE | ACTIVE |
| Electrical Parameters | ||||||
| Pbfree Code | — | No | — | Yes | Yes | Yes |
| Manufacturer Package Code | — | R-8 | — | — | — | — |
| YTEOL | — | 10 | 6 | 6.75 | 6.9 | 15 |
| Interface IC Type | — | DIGITAL ISOLATOR | — | — | — | — |
| JESD-30 Code | — | R-PDSO-G8 | R-PSMA-P3 | — | R-PDSO-C2 | R-PSSO-G3 |
| JESD-609 Code | — | e3 | e3 | e3 | e3 | e3 |
| Number of Functions | — | 1 | 1 | — | — | — |
| Package Body Material | — | PLASTIC/EPOXY | PLASTIC/EPOXY | — | PLASTIC/EPOXY | PLASTIC/EPOXY |
| Package Equivalence Code | — | SOP8,.25 | — | — | — | — |
| Package Shape | — | RECTANGULAR | RECTANGULAR | RECTANGULAR PACKAGE | RECTANGULAR | RECTANGULAR |
| Package Style | — | SMALL OUTLINE | MICROELECTRONIC ASSEMBLY | SMT | SMALL OUTLINE | SMALL OUTLINE |
| Peak Reflow Temperature (Cel) | — | 260 | 260 | — | 260 | 260 |
| Qualification Status | — | Not Qualified | — | — | Not Qualified | — |
| Supply Voltage-Max | — | 5.5 V | — | — | — | — |
| Supply Voltage-Min | — | 3 V | — | — | — | — |
| Supply Voltage-Nom | — | 3.3 V | — | — | — | — |
| Surface Mount | — | YES | NO | YES | YES | YES |
| Technology | — | CMOS | HYBRID | — | AVALANCHE | — |
| Temperature Grade | — | AUTOMOTIVE | OTHER | — | — | — |
| Terminal Finish | — | Matte Tin (Sn) - annealed | Tin (Sn) | Matte Tin (Sn) - with Nickel (Ni) barrier | Matte Tin (Sn) | Matte Tin (Sn) |
| Terminal Form | — | GULL WING | PIN/PEG | — | C BEND | GULL WING |
| Terminal Pitch | — | 1.27 mm | 2.54 mm | — | — | — |
| Terminal Position | — | DUAL | SINGLE | — | DUAL | SINGLE |
| Time@Peak Reflow Temperature-Max (s) | — | 30 | 5 | — | 30 | 30 |
| ## ADUM1250SRZ Alternates Showing results | — | Image | — | — | — | — |
| Reach Compliance Code | — | — | Compliant | Compliant | — | — |
| Analog IC - Other Type | — | — | DC-DC REGULATED POWER SUPPLY MODULE | — | — | — |
| Input Voltage-Max | — | — | 42 V | — | — | — |
| Input Voltage-Min | — | — | 15 V | — | — | — |
| Input Voltage-Nom | — | — | 24 V | — | — | — |
| Number of Outputs | — | — | 1 | — | — | — |
| Output Voltage-Max | — | — | 12.36 V | — | — | — |
| Output Voltage-Min | — | — | 11.64 V | — | — | — |
| Output Voltage-Nom | — | — | 12 V | — | — | — |
| Total Power Output-Max | — | — | 1 W | — | — | — |
| Trim/Adjustable Output | — | — | NO | — | — | — |
| Factory Lead Time | — | — | — | 13 Weeks | 16 Weeks | — |
| Additional Feature | — | — | — | ESR AND RIPPLE CURRENT IS MEASURED AT 100KHZ | PRSM-MIN | AVALANCHE RATED |
| Capacitance | — | — | — | 10 µF | — | — |
| Capacitor Type | — | — | — | TANTALUM CAPACITOR | — | — |
| Dielectric Material | — | — | — | TANTALUM (DRY/SOLID) | — | — |
| ESR | — | — | — | 800 mΩ | — | — |
| Height | — | — | — | 2.9 mm | — | — |
| Leakage Current | — | — | — | 0.005 mA | — | — |
| Mounting Feature | — | — | — | SURFACE MOUNT | — | — |
| Negative Tolerance | — | — | — | 10% | — | — |
| Packing Method | — | — | — | TR, PLASTIC, 7 INCH | — | — |
| Polarity | — | — | — | POLARIZED | UNIDIRECTIONAL | — |
| Positive Tolerance | — | — | — | 10% | — | — |
| Rated (DC) Voltage (URdc) | — | — | — | 50 V | — | — |
| Ripple Current | — | — | — | 173 mA | — | — |
| Size Code | — | — | — | 2917 | — | — |
| Tan Delta | — | — | — | 0.06 | — | — |
| Terminal Shape | — | — | — | J BEND | — | — |
| Breakdown Voltage-Max | — | — | — | — | 14.7 V | — |
| Breakdown Voltage-Min | — | — | — | — | 13.3 V | — |
| Breakdown Voltage-Nom | — | — | — | — | 14 V | — |
| Clamping Voltage-Max | — | — | — | — | 19.9 V | — |
| Configuration | — | — | — | — | SINGLE | SINGLE |
| Diode Element Material | — | — | — | — | SILICON | — |
| Diode Type | — | — | — | — | TRANS VOLTAGE SUPPRESSOR DIODE | — |
| JEDEC-95 Code | — | — | — | — | DO-214AA | — |
| Non-rep Peak Rev Power Dis-Max | — | — | — | — | 600 W | — |
| Number of Elements | — | — | — | — | 1 | 1 |
| Power Dissipation-Max | — | — | — | — | 5 W | — |
| Reference Standard | — | — | — | — | IEC-61000-4-2, 4-4, 4-5 | — |
| Rep Pk Reverse Voltage-Max | — | — | — | — | 12 V | — |
| Date Of Intro | — | — | — | — | — | 2016-03-27 |
| Avalanche Energy Rating (Eas) | — | — | — | — | — | 616 mJ |
| Case Connection | — | — | — | — | — | DRAIN |
| DS Breakdown Voltage-Min | — | — | — | — | — | 60 V |
| Drain Current-Max (ID) | — | — | — | — | — | 200 A |
| Drain-source On Resistance-Max | — | — | — | — | — | 0.0029 Ω |
| FET Technology | — | — | — | — | — | METAL-OXIDE SEMICONDUCTOR |
| Feedback Cap-Max (Crss) | — | — | — | — | — | 31 pF |
| Operating Mode | — | — | — | — | — | ENHANCEMENT MODE |
| Polarity/Channel Type | — | — | — | — | — | N-CHANNEL |
| Pulsed Drain Current-Max (IDM) | — | — | — | — | — | 400 A |
| Transistor Application | — | — | — | — | — | SWITCHING |
| Transistor Element Material | — | — | — | — | — | SILICON |
| ## CSD18535KTTT Alternates Showing results | — | — | — | — | — | Image |
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 EA2-12NU — response within 24 hours.
Quick Links
Why Look for Alternatives?
Finding alternatives for EA2-12NU 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 EA2-12NU 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.
Can't Find What You Need?
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FAQ
What is equivalent to EA2-12NU?
Known equivalents for EA2-12NU include ADUM1250SRZ, R-78C12-1.0, TAJD106K050RNJ. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of EA2-12NU?
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 EA2-12NU 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.