Microswitches, DTSM-3 series
| Manufacturer | DIPTRONICS |
| Type of switch | microswitch TACT |
| Mounting | SMT |
| Leads | for PCB |
| DC contacts rating @R* | 0.05A / 12V DC |
| Soldering temperature | 260°C / 5 s |
| Flammability rating | UL94V-0 |
| Max. contact resistance: | 100mΩ |
| Contact material | phosphor bronze |
| Contact plating | silver plated |
| Body material | polyamide |
| Key stroke | 0.35mm |
| Button shape | rectangular |
| Operating temperature | -25...70°C |
| Operating Force | 1.6N |
| Dimensions | Fig. 1. |
| Positions | 2 |
| Illumination | none |
| Body dimensions | 3.5x6mm |
* at resistive load
| Symbol | Electrical life | Contacts layout | Switch. method* | Pitch | Button height** | Reel |
|---|---|---|---|---|---|---|
| [mm] | [mm] | [pcs.] | ||||
| DTSM31N | 500000 cycles | SPST-NO | OFF-(ON) | 1.6x7.4 | 4.3 | - |
| DTSM32N | 500000 cycles | SPST-NO | OFF-(ON) | 1.6x7.4 | 5 | - |
| DTSM31N-REEL | 50000 cycles | SPST-NO | OFF-(ON) | 1.6x7.4 | 4.3 | 1800 |
* the position in bracket indicates momentary position.
** measured from PCB
** measured from PCB
