CST023NKAlternatives & Equivalent Parts
About CST023NK
CST023NK is a Switch component manufactured by TE Connectivity. It comes in a Other package. Below you'll find known alternative and equivalent parts that can serve as replacements in your design.
Need pricing on these alternatives?
Get one quote covering all 3 alternatives for CST023NK — response within 24 hours.
Specification Comparison
| Parameter | CST023NKSource | ESE20D423 | ESE20C321 | ESB30B102 |
|---|---|---|---|---|
| Manufacturer | TE Connectivity | Panasonic | Panasonic | Panasonic |
| Package Type | Other | Other | Other | Other |
| Pin Count | 12 | 4 | 4 | 6 |
| Temperature Range | -15.0°C ~ 55.0°C | — | — | — |
| Price | $25.3500 | $0.8900 | $0.8500 | $0.9830 |
| Stock | In Stock | In Stock | In Stock | In Stock |
| Lifecycle | TRANSFERRED | OBSOLETE | OBSOLETE | ACTIVE |
| Electrical Parameters | ||||
| Factory Lead Time | 13 Weeks | 15 Weeks | 18 Weeks | 18 Weeks |
| Actuator Type | LEVER | LEVER | LEVER | LEVER |
| Body Breadth | 12.2 mm | 7.8 mm | 7.8 mm | 8.9 mm |
| Body Height | 12 mm | 8.9 mm | 8.9 mm | 12.5 mm |
| Body Length or Diameter | 23 mm | 7.9 mm | 7.9 mm | 10 mm |
| Contact (AC) Max Rating R Load | .3A@125VAC | — | — | — |
| Contact Current(AC)-Max | 0.3 A | — | — | — |
| Contact Current(DC)-Max | 0.2 A | 0.1 A | 0.1 A | 0.2 A |
| Contact (DC) Max Rating R Load | .2A@12VDC | 0.1A@14VDC | 0.1A@14VDC | 0.2A@14VDC |
| Contact Voltage(AC)-Max | 125 V | — | — | — |
| Contact Voltage(DC)-Max | 12 V | 14 V | 14 V | 14 V |
| Electrical Life | 10000 Cycle(s) | — | — | — |
| Mounting Feature | THROUGH HOLE-STRAIGHT | THROUGH HOLE-STRAIGHT | THROUGH HOLE-STRAIGHT | THROUGH HOLE-STRAIGHT |
| Operating Force-Max | 6.86 N | 3 N | 3 N | 3 N |
| Sealing | EPOXY TERMINAL SEALED | — | — | — |
| Surface Mount | NO | NO | NO | NO |
| Switch Action | LATCHED | MOMENTARY | MOMENTARY | MOMENTARY |
| Switch Function | DP3T | SPST | SPST | DPDT |
| Switch Type | TOGGLE SWITCH | PUSHBUTTON SWITCH | PUSHBUTTON SWITCH | PUSHBUTTON SWITCH |
| Termination Type | SOLDER | SOLDER | SOLDER | SOLDER |
| Pbfree Code | — | Yes | Yes | Yes |
| YTEOL | — | 0 | 0 | 6.2 |
| Illumination | — | NON-ILLUMINATED | NON-ILLUMINATED | NON-ILLUMINATED |
| JESD-609 Code | — | e2 | e2 | e3 |
| Packing Method | — | BAG; BOX | BAG; BOX | BOX; TRAY |
| Terminal Finish | — | TIN COPPER | Tin/Copper (Sn/Cu) | Tin (Sn) |
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 CST023NK — response within 24 hours.
Quick Links
Why Look for Alternatives?
Finding alternatives for CST023NK 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 CST023NK 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?
Our sourcing team can help find compatible alternatives for CST023NK. Get expert recommendations within 24 hours.
FAQ
What is equivalent to CST023NK?
Known equivalents for CST023NK include ESE20D423, ESE20C321, ESB30B102. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of CST023NK?
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 CST023NK 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.