EC2-3TNUAlternatives & Equivalent Parts
About EC2-3TNU
EC2-3TNU is a Relay or Contactor component manufactured by Kemet. 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 | EC2-3TNUSource | 43223-8146 | TX2-12V | LM2940LD-5.0/NOPB |
|---|---|---|---|---|
| Manufacturer | Kemet | Molex | Panasonic | Texas Instruments |
| Package Type | Other | Other | Other | Other |
| Pin Count | 10 | 39 | 8 | 8 |
| Temperature Range | — | -40.0°C ~ 80.0°C | -40.0°C ~ 85.0°C | -40.0°C ~ 125.0°C |
| Price | $1.3080 | $4.7993 | $1.5900 | $1.0641 |
| Stock | In Stock | In Stock | In Stock | In Stock |
| Lifecycle | — | ACTIVE | ACTIVE | ACTIVE |
| Electrical Parameters | ||||
| Pbfree Code | — | Yes | Yes | Yes |
| Reach Compliance Code | — | Compliant | — | Compliant |
| Factory Lead Time | — | 13 Weeks | 18 Weeks | — |
| YTEOL | — | 8 | 7.87 | 15 |
| Additional Feature | — | 4 PORT, 8-POSITION, SHIELDED | — | — |
| Board Mounting Option | — | PEG | — | — |
| Body Breadth | — | 0.524 inch | 7.4 mm | — |
| Body Depth | — | 0.828 inch | — | — |
| Body Length | — | 2.324 inch | — | — |
| Body/Shell Style | — | JACK | — | — |
| Connector Type | — | RJ CONNECTOR | — | — |
| Contact Finish Mating | — | NOT SPECIFIED | — | — |
| Contact Finish Termination | — | Tin (Sn) | — | — |
| Contact Gender | — | FEMALE | — | — |
| Contact Material | — | NOT SPECIFIED | — | — |
| Contact Resistance | — | 10 mΩ | 100 mΩ | — |
| Contact Style | — | TELCOM, MODULAR | — | — |
| DIN Conformance | — | NO | — | — |
| Dielectric Withstanding Voltage | — | 1000VAC V | — | — |
| Durability | — | 500 Cycles | — | — |
| Empty Shell | — | NO | — | — |
| Filter Feature | — | NO | — | — |
| IEC Conformance | — | NO | — | — |
| Insulation Resistance | — | 500000000 Ω | 1000000000 Ω | — |
| Insulator Color | — | BLACK | — | — |
| Insulator Material | — | GLASS FILLED POLYAMIDE | — | — |
| JESD-609 Code | — | e3 | — | e3 |
| MIL Conformance | — | NO | — | — |
| Mating Information | — | MULTIPLE MATING PARTS AVAIABLE | — | — |
| Mixed Contacts | — | NO | — | — |
| Mounting Option 1 | — | LOCKING | — | — |
| Mounting Style | — | RIGHT ANGLE | — | — |
| Mounting Type | — | BOARD | — | — |
| Number of Ports | — | 4 | — | — |
| Option | — | GENERAL PURPOSE | — | — |
| Plating Thickness | — | 50u inch | — | — |
| Rated Current (Signal) | — | 1.5 A | — | — |
| Reference Standard | — | CSA, UL | BSI; CSA; UL | — |
| Shell Finish | — | NICKEL | — | — |
| Shell Material | — | BRASS | — | — |
| Terminal Length | — | 0.11 inch | 0.003500127000254001 inch | — |
| Terminal Pitch | — | 2.54 mm | — | 0.8 mm |
| Termination Type | — | SOLDER | SOLDER | — |
| Total Number of Contacts | — | 32 | — | — |
| UL Flammability Code | — | 94V-0 | — | — |
| Body Height | — | — | 8.2 mm | — |
| Body Length or Diameter | — | — | 15 mm | — |
| Coil Current(DC)-Max | — | — | 0.012 A | — |
| Coil Operate Voltage(DC) | — | — | 9 V | — |
| Coil Power | — | — | 140 mW | — |
| Coil Release Voltage(DC) | — | — | 1.2 V | — |
| Coil Resistance | — | — | 1028 Ω | — |
| Coil Voltage(DC)-Max | — | — | 18 V | — |
| Coil Voltage-Nom | — | — | 12 V | — |
| Coil/Input Supply Type | — | — | DC | — |
| Contact Current(DC)-Max | — | — | 2 A | — |
| Contact (DC) Max Power Rating R Load | — | — | 60W@220VDC | — |
| Contact (DC) Max Rating R Load | — | — | 2A@220VDC | — |
| Contact Voltage(DC)-Max | — | — | 220 V | — |
| Contact/Output Supply Type | — | — | DC | — |
| Electrical Life | — | — | 100000 Cycle(s) | — |
| End Contact Material | — | — | Silver | — |
| End Contact Plating | — | — | GOLD | — |
| Input Switching Control Type | — | — | Random | — |
| Mounting Feature | — | — | THROUGH HOLE-STRAIGHT | — |
| Operate Time | — | — | 4 ms | — |
| Packing Method | — | — | TUBE | TR |
| Physical Dimension | — | — | 15mm x 7.4mm x 8.2mm | — |
| Relay Action | — | — | MOMENTARY | — |
| Relay Form | — | — | 2 FORM C | — |
| Relay Function | — | — | DPDT | — |
| Relay Type | — | — | POWER/SIGNAL RELAY | — |
| Release Time | — | — | 4 ms | — |
| Sealing | — | — | WATER PROOF | — |
| 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 | — | — | — | 6.25 V |
| JESD-30 Code | — | — | — | S-PDSO-N8 |
| Line Regulation-Max | — | — | — | 0.05% |
| Load Regulation-Max | — | — | — | 0.08% |
| Number of Functions | — | — | — | 1 |
| Number of Outputs | — | — | — | 1 |
| Operating Temperature TJ-Max | — | — | — | 125 °C |
| Operating Temperature TJ-Min | — | — | — | -40 °C |
| Output Current1-Max | — | — | — | 1 A |
| Output Voltage1-Max | — | — | — | 5.25 V |
| Output Voltage1-Min | — | — | — | 4.75 V |
| Output Voltage1-Nom | — | — | — | 5 V |
| Package Body Material | — | — | — | PLASTIC/EPOXY |
| Package Equivalence Code | — | — | — | SOLCC8,.15,32 |
| Package Shape | — | — | — | SQUARE |
| Package Style | — | — | — | SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE |
| 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 | — | — | — | NO LEAD |
| Terminal Position | — | — | — | DUAL |
| Time@Peak Reflow Temperature-Max (s) | — | — | — | 30 |
| Voltage Tolerance-Max | — | — | — | 5% |
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 EC2-3TNU — response within 24 hours.
Quick Links
Why Look for Alternatives?
Finding alternatives for EC2-3TNU 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 EC2-3TNU 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 EC2-3TNU?
Known equivalents for EC2-3TNU include 43223-8146, TX2-12V, LM2940LD-5.0/NOPB. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of EC2-3TNU?
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 EC2-3TNU 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.