8mm Tactile Square DIP Non Locking Push Button Switch
Part Number: PB21E08431-0506
The PB21E08431-0506 is a DPDT momentary push switch in an 8 × 8 mm square through-hole body, rated 30 V DC / 0.1 A. It switches two changeover circuits while pressed and returns when released, with tactile feedback. ISO 9001 and ISO 14001 certified, RoHS compliant, and shipped factory-direct from our Shenzhen, Wenzhou and Hubei plants.
Key Features
- DPDT changeover, momentary return push action
- Square 8 × 8 × 13.6 mm through-hole body, 6 terminals
- Rated 30 V DC / 0.1 A, 180 ± 70 gf operating force
- 2.5 mm full travel with tactile feedback
- 5,000-cycle operation life, –30 °C to +80 °C range
Applications
SPECIFICATIONS
| Part Number | PB21E08431-0506 |
|---|---|
| Switch Type | Momentary (non-locking) push switch |
| Contact Form | DPDT (2P2T, changeover) |
| Actuation | Push, momentary return |
| Rated Current / Voltage | 30 V DC, 0.1 A |
| Operating Force | 180 ± 70 gf |
| Full Travel | 2.5 ± 0.2 mm |
| Contact Resistance | ≤100 mΩ |
| Insulation Resistance | ≥100 MΩ |
| Dielectric Strength | 250 VAC, 1 min |
| Operation Life | 5,000 cycles |
| Operating Temperature | –30 °C to +80 °C |
| Storage Temperature | –30 °C to +85 °C |
| Mounting | Through-hole PCB |
| Body Size | 8 × 8 × 13.6 mm |
| Contact Material | Silver copper, silver-plated |
| Terminal Material | Brass, silver-plated |
| Housing Material | PA66 base and cover; PA66 stem |
| RoHS | Compliant |
| Compliance | ISO 9001 & ISO 14001 certified facility |
| Packaging | Bag |
Typical Applications
This square DPDT momentary push switch gives a clean signal action on the board: consumer electronics, test devices, control panels, and signal switching. The switch makes while pressed and returns when released, and the 8 mm square body seats firmly through-hole.
MECHANICAL DRAWING
Units: mm
General tolerance: ±0.2mm
Unless otherwise specified
|
NO. |
NAME |
MATERIAL |
QTY. |
FINISHING |
|---|---|---|---|---|
1 |
Base |
PA66 |
1 |
Black |
2 |
Terminal |
Brass |
6 |
Ag plating |
3 |
Spring |
Carbon wire |
1 |
|
4 |
Contact |
Silver copper |
2 |
Ag plating |
5 |
Stem |
PA66 |
1 |
Blue |
6 |
Cover |
PA66 |
1 |
White |
All Switches Categories
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| ILLumination |
No |
|---|---|
| IP Rating |
No IP Rating |
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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.
