3*6 Micro Momentary Tact Switch 2 Pin
Part Number: KAN3547U-0431B1
The KAN3547U-0431B1 is a 6 × 3.5 × 4.3 mm surface-mount momentary tact switch in a compact 3 × 6 mm form factor with a 2-pin layout. It surface-mounts to a PCB, gives a light press at 160 gf, and is rated for 50,000 operating cycles across a wide –40 °C to +85 °C range. ISO 9001 and IATF 16949 certified, RoHS compliant, and shipped factory-direct from our Shenzhen, Wenzhou and Hubei plants.
Key Features
- Compact 3 × 6 mm form factor, 4.3 mm height, 2-pin
- Wide –40 °C to +85 °C operating and storage range
- Light 160 ± 50 gf press with a 0.25 mm travel
- Brass cover with a PPA stem for a solid feel
- 50,000-cycle rated life
Applications
SPECIFICATIONS
| Part Number | KAN3547U-0431B1 |
|---|---|
| Switch Type | Tactile switch (momentary) |
| Circuit | 1 pole 1 throw (SPST-NO) |
| Mounting Style | Surface-mount (SMD), 2-pin |
| Body Size | 6.0 × 3.5 × 4.3 mm |
| Operating Force | 160 ± 50 gf |
| Travel | 0.25 ± 0.1 mm |
| Return Force | 20 gf min |
| Stop Strength | 30 N |
| Electrical Rating | DC 12 V, 50 mA (max); DC 1 V, 10 μA (min) |
| Contact Resistance | ≤100 mΩ |
| Insulation Resistance | ≥100 MΩ at DC 100 V |
| Dielectric Strength | 250 VAC, 1 min |
| Bounce | ≤10 ms |
| Electrical Life | 50,000 cycles |
| Operating Temperature | –40 °C to +85 °C |
| Storage Temperature | –40 °C to +85 °C |
| Housing Material | PPA |
| Contact Material | SUS, silver-plated |
| Terminal Material | Brass, silver-plated |
| Cover | Brass, nickel-plated |
| Stem | PPA |
| RoHS | Compliant |
| Compliance | ISO 9001 & IATF 16949 certified facility |
| Packaging | Tape & reel |
Typical Applications
This compact 3 × 6 mm momentary switch handles a wide –40 °C to +85 °C range, suiting consumer electronics, mobile devices, remote controls, and home appliances. The 2-pin layout and light press fit keypads and on-board buttons in tight spaces.
PART NUMBER KEY
MECHANICAL DRAWING
Units: mm
Tolerance: ±0.2mm
Unless otherwise specified
|
NO. |
NAME |
MATERIAL |
QTY. |
FINISHING |
|---|---|---|---|---|
1 |
Terminal |
Brass |
1 |
Ag plating |
2 |
Case |
PPA |
1 |
Black |
3 |
Contact |
SUS |
2 |
Ag plating |
4 |
Cover |
Brass |
1 |
Ni plating |
5 |
Stem |
PPA |
1 |
Black |
| ILLumination |
No |
|---|---|
| IP Rating |
No IP Rating |
| Height (mm) |
4.3 |
| Length (mm) |
6 |
| Width (mm) |
3.5 |
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Request free samples: 1–50 pcs, shipped in 4 days. Validate fit and feel before you commit to volume.
Get in Touch
Tel
+86 13106665774
+ 86 13106665774
sales001@swiclick.com
Address
R.m 25D1, Block C, No 2070, Keji Dianzi Building, Shennan Zhong Rd., Futian Dist., Shenzhen, China
WE PROMISE
Send us your model, quantity, and application, and you’ll hear back from our engineers within hours, with technical datasheets and an NDA on request.
Free samples (1–50 pcs) ship in 4 days, and standard products in 7–15 business days, all built under ISO 9001 and IATF 16949 quality systems by a switch manufacturer with 30+ years of in-house tooling and production.
Our team can help you select the perfect configuration.
