CUS-12TBAlternatives & Equivalent Parts
About CUS-12TB
CUS-12TB is a Switch component manufactured by Copal Electronics. 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 | CUS-12TBSource | TLV70233DBVT | MM3Z3V3T1G | 434331045822 |
|---|---|---|---|---|
| Manufacturer | Copal Electronics | Texas Instruments | ON Semiconductor | Würth Elektronik |
| Package Type | Other | SOT23 (5-Pin) | Small Outline Diode | Other |
| Pin Count | 7 | 5 | 2 | 4 |
| Temperature Range | -20.0°C ~ 70.0°C | -40.0°C ~ 125.0°C | -65.0°C ~ 150.0°C | -40.0°C ~ 85.0°C |
| Price | $0.3900 | $0.0894 | $0.0227 | $0.3297 |
| Stock | In Stock | In Stock | In Stock | In Stock |
| Lifecycle | ACTIVE | ACTIVE | ACTIVE | ACTIVE |
| Electrical Parameters | ||||
| Factory Lead Time | 15 Weeks | — | — | — |
| YTEOL | 6.7 | 15 | 6.95 | 15 |
| Actuator Length | 0.059 inch | — | — | 0.039 inch |
| Actuator Material | POLYAMIDE | — | — | POLYAMIDE |
| Actuator Type | SLIDE | — | — | STEM |
| Body Breadth | 1.397 mm | — | — | 3.5 mm |
| Body Height | 2.5908 mm | — | — | 1.65 mm |
| Body Length or Diameter | 6.7056 mm | — | — | 4.7 mm |
| Center Contact Material | COPPER ALLOY | — | — | STAINLESS STEEL |
| Center Contact Plating | GOLD | — | — | SILVER |
| Contact Current(DC)-Max | 0.3 A | — | — | 0.05 A |
| Contact (DC) Max Rating R Load | 0.3A@4VDC | — | — | .05A@12VDC |
| Contact Resistance | 0.07 mΩ | — | — | 0.1 mΩ |
| Contact Timing | BREAK-BEFORE-MAKE | — | — | — |
| Contact Voltage(DC)-Max | 4 V | — | — | 12 V |
| Dielectric Withstand Volts | 100VAC V | — | — | 250VAC V |
| Electrical Life | 10000 Cycle(s) | — | — | 100000 Cycle(s) |
| End Contact Material | COPPER ALLOY | — | — | STAINLESS STEEL |
| End Contact Plating | GOLD | — | — | SILVER |
| Housing Material | LIQUID CRYSTAL POLYMER | — | — | STAINLESS STEEL |
| Insulation Resistance | 100000000 Ω | — | — | 100000000 Ω |
| JESD-609 Code | e4 | e4 | e3 | e4 |
| Mounting Feature | SURFACE MOUNT-RIGHT ANGLE | — | — | SURFACE MOUNT-RIGHT ANGLE |
| Number of Positions | 2 | — | — | — |
| Solderability | HAND | — | — | REFLOW |
| Surface Mount | NO | YES | YES | NO |
| Switch Action | LATCHED | — | — | MOMENTARY |
| Switch Function | SPDT | — | — | SPST |
| Switch Type | SLIDE SWITCH | — | — | KEYPAD SWITCH |
| Terminal Finish | Gold (Au) | Nickel/Palladium/Gold (Ni/Pd/Au) | Matte Tin (Sn) - annealed | Silver (Ag) |
| Terminal Material | COPPER ALLOY | — | — | COPPER ALLOY |
| Termination Type | SOLDER | — | — | SOLDER |
| Pbfree Code | — | Yes | Yes | — |
| Adjustability | — | FIXED | — | — |
| Dropout Voltage1-Max | — | 0.375 V | — | — |
| Dropout Voltage1-Nom | — | 0.22 V | — | — |
| Input Voltage Absolute-Max | — | 6 V | — | — |
| Input Voltage-Max | — | 5.5 V | — | — |
| Input Voltage-Min | — | 2 V | — | — |
| JESD-30 Code | — | R-PDSO-G5 | R-PDSO-G2 | — |
| Line Regulation-Max | — | 0.005% | — | — |
| Load Regulation-Max | — | 0.015% | — | — |
| Number of Functions | — | 1 | — | — |
| Number of Outputs | — | 1 | — | — |
| Operating Temperature TJ-Max | — | 125 °C | — | — |
| Operating Temperature TJ-Min | — | -40 °C | — | — |
| Output Current1-Max | — | 0.3 A | — | — |
| Output Voltage1-Max | — | 3.366 V | — | — |
| Output Voltage1-Min | — | 3.234 V | — | — |
| Output Voltage1-Nom | — | 3.3 V | — | — |
| Package Body Material | — | PLASTIC/EPOXY | PLASTIC/EPOXY | — |
| Package Equivalence Code | — | TSOP5/6,.11,37 | — | — |
| Package Shape | — | RECTANGULAR | RECTANGULAR | — |
| Package Style | — | SMALL OUTLINE, LOW PROFILE, SHRINK PITCH | SMALL OUTLINE | — |
| Packing Method | — | TR | — | TAPE AND REEL |
| Peak Reflow Temperature (Cel) | — | 260 | 260 | — |
| Qualification Status | — | Not Qualified | Not Qualified | — |
| Regulator Type | — | FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR | — | — |
| Technology | — | CMOS | ZENER | — |
| Terminal Form | — | GULL WING | GULL WING | — |
| Terminal Pitch | — | 0.95 mm | — | — |
| Terminal Position | — | DUAL | DUAL | — |
| Time@Peak Reflow Temperature-Max (s) | — | 30 | 30 | — |
| Voltage Tolerance-Max | — | 2% | — | — |
| ## TLV70233DBVT Alternates Showing results | — | Image | — | — |
| Manufacturer Package Code | — | — | 477-02 | — |
| Configuration | — | — | SINGLE | — |
| Diode Element Material | — | — | SILICON | — |
| Diode Type | — | — | ZENER DIODE | — |
| Dynamic Impedance-Max | — | — | 95 Ω | — |
| Forward Voltage-Max (VF) | — | — | 0.9 V | — |
| Knee Impedance-Max | — | — | 1000 Ω | — |
| Number of Elements | — | — | 1 | — |
| Polarity | — | — | UNIDIRECTIONAL | — |
| Power Dissipation-Max | — | — | 0.3 W | — |
| Reference Voltage-Nom | — | — | 3.3 V | — |
| Reverse Current-Max | — | — | 5 µA | — |
| Reverse Test Voltage | — | — | 1 V | — |
| Voltage Tol-Max | — | — | 6.06% | — |
| Working Test Current | — | — | 5 mA | — |
| Actuator Color | — | — | — | BLACK |
| Actuator Travel | — | — | — | 0.25 mm |
| Body Color | — | — | — | WHITE |
| Circuit Configuration | — | — | — | 1X1 |
| Contact Bounce Time-Max | — | — | — | 10 ms |
| Insulator Material | — | — | — | POLYAMIDE |
| Number of Switches | — | — | — | 1 |
| Operating Force-Max | — | — | — | 2.65 N |
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 CUS-12TB — response within 24 hours.
Quick Links
Why Look for Alternatives?
Finding alternatives for CUS-12TB 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 CUS-12TB 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 CUS-12TB?
Known equivalents for CUS-12TB include TLV70233DBVT, MM3Z3V3T1G, 434331045822. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of CUS-12TB?
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 CUS-12TB 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.