9050.4500 | Marquardt
Pushbutton switch, 1 pole, silver, unlit , 5 A/48 V, 9050.4500
As an alternative, we recommend the following item: 
Pushbutton switch, 1 pole, metal, unlit , 3 A/125 V, mounting Ø 6.5 mm, MB2511S4W03
Order No.: 12G2803
Manufacturer:
per pc. 6.7949 € *
*incl. VAT plus shipping costs
Key modules, type Marquardt 9050.
Low actuating force and clearly perceptible action point; Switching action: changeover. Actuating travel: approx. 1.1 mm. Contacts: silver. Connections: silver-plated. Button: thermoplastic (please order separately). Bushing mount: M6 x 0.75. Equipment wall thickness: up to 4.7 mm. Ambient temperature: - 25 to +85 °C. Breaking capacity: 4.0 A/48 VAC, 5.0 A/30 VDC. Contact resistance: max. 30 mohm. Breakdown voltage: at least 1000 VAC.
For PCB mounting, type 9050.
Type: 4500, single-pole
Technical specifications
| Connection | solder connection | |
| Design | rectangular | |
| Printed | No | |
| illuminated | No | |
| Actuator colour | silver | |
| contact surface | silver-plated | |
| Pin number | 1 pole | |
| Latching switching function | latching | |
| Breaking capacity | 5 A/48 V | |
| Vandal-proof | No | |
| Wall thickness | 0.75-4.7 mm |
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Logistics
| Country of origin | JP |
| Customs tariff number | 85365019 |
Compliance
| RoHS conform | Yes |
| Date of RoHS guidelines | 3/31/15 |
| SVHC free | Yes |
