Miniature IP67 SMD Rubber Tact Switch
Part Number: KAN0441F-0251J1
The KAN0441F-0251J1 is a miniature 6.0 × 3.8 × 2.55 mm surface-mount tact switch with a sealed silicone rubber actuator and an IP67 dust- and water-resistant rating. It surface-mounts to a PCB, delivers crisp tactile feedback at 300 gf, and is rated for 100,000 operating cycles. ISO 9001 and IATF 16949 certified, RoHS compliant, and shipped factory-direct from our Shenzhen, Wenzhou and Hubei plants.
Key Features
- IP67-rated sealing against dust and water immersion
- Soft silicone rubber actuator, ultra-miniature 6.0 × 3.8 × 2.55 mm body
- Surface-mount (SMD) design, SPST-NO momentary action
- 300 ± 70 gf operating force, 0.40 mm travel for a defined tactile click
- 100,000-cycle rated life, –30 °C to +90 °C operating range
Applications
SPECIFICATIONS
| Part Number | KAN0441F-0251J1 |
|---|---|
| Switch Type | Tactile switch (momentary) |
| Circuit | 1 pole 1 throw (SPST-NO) |
| Mounting Style | Surface-mount (SMD) |
| IP Rating | IP67 (1 m immersion, 30 min) |
| Body Size | 6.0 × 3.8 × 2.55 mm |
| Operating Force | 300 ± 70 gf |
| Travel | 0.40 ± 0.2 mm |
| Return Force | 20 gf min |
| Stop Strength | 30 N |
| Stem Strength | 20 N min |
| 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 | ON ≤3 ms, OFF ≤8 ms |
| Electrical Life | 100,000 cycles |
| Operating Temperature | –30 °C to +90 °C |
| Storage Temperature | –40 °C to +90 °C |
| Actuator | Silicone rubber |
| Housing Material | FR52 |
| Contact Material | SUS, silver-plated |
| Terminal Material | Phosphor bronze, silver-plated |
| RoHS | Compliant |
| Compliance | ISO 9001 & IATF 16949 certified facility |
| Packaging | 2,000 pcs/reel (tape & reel) |
Typical Applications
This miniature IP67 tact switch with a sealed silicone actuator suits compact equipment exposed to dust, splashes, or wash-down: outdoor remote controls, wearables, handheld instruments, and control pads. The rubber cover keeps water and contaminants out of the contact area while the SMD body fits tightly packed boards.
PART NUMBER KEY
MECHANICAL DRAWING
Units: mm
Tolerance: ±0.2mm
Unless otherwise specified
|
NO. |
NAME |
MATERIAL |
QTY. |
FINISHING |
|---|---|---|---|---|
1 |
Stem |
Silicone |
1 |
Black |
2 |
Cover |
SUS |
1 |
|
3 |
Contact |
SUS |
2 |
Ag plating |
4 |
Case |
FR52 |
1 |
Black |
5 |
Terminal |
Phosphor bronze |
1 |
Silver plating |
| ILLumination |
No |
|---|---|
| IP Rating |
IP67 |
| Height (mm) |
2.55 |
| Length (mm) |
6 |
| Width (mm) |
3.8 |
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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.
