KW11 architecture with silicone sealing and a potted terminal area to IP65, for humid and dusty environments.
- Bemessungsstrom
- 5A
- Bemessungsspannung
- 250VAC
- Schutzart
- IP65
- Life
- 500,000
- model: KW11-3Z-W
- series: KW11
KW11-3Z20.0 × 6.4 × 10.3 mm
KW11-3Z Mikroschalter
KW11-3Z
A general-purpose micro switch rated 5 A 250 VAC with a wide actuator range and over 1,000,000 mechanical operations — the benchmark part for appliance and industrial position sensing.
- Bemessungsstrom
- 5A
- Bemessungsspannung
- 250VAC
- Kontaktanordnung
- SPDT
- Schutzart
- IP40
- Anschlussart
- Solder / PCB
- Betätiger
- Pin plunger / lever
- Snap-action transfer independent of actuation speed
- Silver-alloy contacts with low, stable resistance
- Wide choice of actuators and terminations
- 100% electrical and operating-point inspection
Überblick
Overview
A general-purpose micro switch rated 5 A 250 VAC with a wide actuator range and over 1,000,000 mechanical operations — the benchmark part for appliance and industrial position sensing.
Key features
- Snap-action transfer independent of actuation speed
- Silver-alloy contacts with low, stable resistance
- Wide choice of actuators and terminations
- 100% electrical and operating-point inspection
Specifications
| model | KW11-3Z |
| series | KW11 |
| ratedCurrent | 5A |
| ratedVoltage | 250VAC |
| circuit | SPDT |
| actuator | Pin plunger / hinge lever |
| terminal | Solder, PCB straight, PCB right-angle |
| ipRating | IP40 |
| operatingForce | 1.5 N max |
| operatingTravel | 0.5 ± 0.2 mm |
| mechanicalLife | 1,000,000 cycles min |
| electricalLife | 50,000 cycles min |
| contactResistance | ≤ 30 mΩ |
| insulationResistance | ≥ 100 MΩ (500 VDC) |
| dielectricStrength | 1500 VAC / 1 min |
| operatingTemp | -25℃ ~ +85℃ |
| mounting | Screw hole / PCB |
| dimensions | 20.0 × 6.4 × 10.3 mm |
| contactMaterial | Silver alloy |
| housingMaterial | PBT (UL94 V-0) |
| approvals | UL · cUL · ENEC · CQC · CE · RoHS |
Manufacturing & quality
KW11-3Z is produced entirely in the HAOSWITCH factory through injection moulding → high-speed stamping → automated assembly → 100% inspection and packing. Critical processes run under SPC control; operating point and electrical performance are verified 100% inline with data pushed to MES, giving forward and backward traceability for every lot.
Customisation
We provide OEM / ODM customisation covering: actuator type and length, termination (solder / PCB / quick-connect / cable), operating force and travel, housing colour and printing, cable length and connectors, and packing (bulk / tape-and-reel / tube). Moulds are developed in-house — 15 days from drawing approval to first article.
Customer recognition is our highest honour — the only reason we keep investing in R&D and quality systems.
Gleiche Serie
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A 10 A high-capacity micro switch with silver-alloy contacts and a reinforced spring structure for motor control, power equipment and industrial panels.
- Bemessungsstrom
- 10A
- Bemessungsspannung
- 250VAC
- Schutzart
- IP40
- Life
- 1,000,000
- model: KW12-1
- series: KW12
Produkt
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