Normally open J-Bend 4 pin Tact Switch 6mm
Part Number: KAN0649J-0431A1001-B42
The KAN0649J-0431A1001-B42 is a 6 × 6 × 4.3 mm surface-mount tact switch with J-bend terminals and a 4-pin layout. It surface-mounts to a PCB, gives a light press at 100 gf, and is rated for 1,000,000 operating cycles. ISO 9001 and IATF 16949 certified, RoHS compliant, and shipped factory-direct from our Shenzhen, Wenzhou and Hubei plants.
Key Features
- J-bend terminals for a strong, inspectable solder joint
- High 1,000,000-cycle rated life for long-duty use
- Light 100 ± 50 gf press with a 0.25 mm travel
- Standard 6 × 6 mm footprint, FR52 body and stem
- –30 °C to +80 °C operating range
Applications
SPECIFICATIONS
| Part Number | KAN0649J-0431A1001-B42 |
|---|---|
| Switch Type | Tactile switch (momentary) |
| Circuit | 1 pole 1 throw (SPST-NO) |
| Mounting Style | Surface-mount (SMD), J-bend, 4-pin |
| Body Size | 6.0 × 6.0 × 4.3 mm |
| Operating Force | 100 ± 50 gf |
| Travel | 0.25 ± 0.15 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 ≤10 ms, OFF ≤10 ms |
| Electrical Life | 1,000,000 cycles |
| Operating Temperature | –30 °C to +80 °C |
| Storage Temperature | –40 °C to +90 °C |
| Housing Material | FR52 |
| Contact Material | SUS, silver-plated |
| Terminal Material | Brass, silver-plated |
| Cover | SUS |
| Stem | FR52 |
| RoHS | Compliant |
| Compliance | ISO 9001 & IATF 16949 certified facility |
| Packaging | Tape & reel |
Typical Applications
With a light 100 gf press and a high 1,000,000-cycle life, this J-bend switch suits high-duty interfaces: consumer electronics, industrial control, automotive controls, and mobile devices. The J-bend leads give a strong, inspectable joint for assemblies that see frequent actuation.
PART NUMBER KEY
MECHANICAL DRAWING
Units: mm
Tolerance: ±0.2mm
Unless otherwise specified
|
NO. |
NAME |
MATERIAL |
QTY. |
FINISHING |
|---|---|---|---|---|
1 |
Terminal |
Brass |
1 |
Silver plating |
2 |
Case |
FR52 |
1 |
Black |
3 |
Contact |
SUS |
1 |
Contact side silver plating |
4 |
Cover |
SUS |
1 |
|
5 |
Stem |
FR52 |
1 |
Black |
| ILLumination |
No |
|---|---|
| IP Rating |
No IP Rating |
| Height (mm) |
4.3 |
| Length (mm) |
6 |
| Width (mm) |
6 |
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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 15875498257
+ 86 15875498257
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.
