ZF Button Micro Switch, Tab Terminal, 100 mA, 250 V ac, SPDT, IP50
- RS Stock No.:
- 517-498
- Mfr. Part No.:
- DB3C-B1AA
- Brand:
- ZF
Subtotal (1 unit)*
$3.90
(exc. GST)
$4.29
(inc. GST)
FREE delivery for orders over $60.00 ex GST
Temporarily out of stock
- 654 unit(s) shipping from 12 March 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit |
|---|---|
| 1 + | $3.90 |
*price indicative
- RS Stock No.:
- 517-498
- Mfr. Part No.:
- DB3C-B1AA
- Brand:
- ZF
Specifications
Technical data sheets
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | ZF | |
| Actuator Type | Button | |
| Product Type | Micro Switch | |
| Terminal Type | Tab | |
| Switch Contact Current | 100 mA | |
| Contact Configuration | SPDT | |
| Housing Material | Polyethylene Terephthalate, Polyamide | |
| IP Rating | IP50 | |
| Operating Force | 1.47N | |
| Minimum Operating Temperature | -40°C | |
| Maximum Operating Temperature | 120°C | |
| Contact AC Voltage | 250V ac | |
| Microswitch Type | DB Subminiature | |
| Standards/Approvals | RoHS | |
| Mechanical Life | 15000000Operations | |
| Hazardous Area Certification | No | |
| Select all | ||
|---|---|---|
Brand ZF | ||
Actuator Type Button | ||
Product Type Micro Switch | ||
Terminal Type Tab | ||
Switch Contact Current 100 mA | ||
Contact Configuration SPDT | ||
Housing Material Polyethylene Terephthalate, Polyamide | ||
IP Rating IP50 | ||
Operating Force 1.47N | ||
Minimum Operating Temperature -40°C | ||
Maximum Operating Temperature 120°C | ||
Contact AC Voltage 250V ac | ||
Microswitch Type DB Subminiature | ||
Standards/Approvals RoHS | ||
Mechanical Life 15000000Operations | ||
Hazardous Area Certification No | ||
- COO (Country of Origin):
- DE

Standard V4 Microswitches (DB3 100mA)
DB3 rated at 100mA 250Vac; ENEC, EN61058
Maximum operating temperatures 120°C UL 94V-0
Housing material PET/PBT (UL 94V-0)
Actuator material PBT (UL 94V-0) T120 POM (UL 94H-B) T85
Silver-nickel contacts
SPDT contact configuration
For sealed actuator see stock no. 290-0491 and for IP67 variants see stock no. 320-506
Height 11.65mm, Width 20mm, Depth 6.5mm
Approvals
ENEC, UL
Related links
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