SD22 Series 22mm Push Button Switch

Mid-to-high-end pushbutton switches, indicator lights, relays, buzzers and accessory solutions

SD22 22mm panel-mount push button switches from Wenzhou Jinhong — round, Head IP65 / Bottom IP65, 10 A Ith. UL, c-UL, CE. OEM/ODM welcome.

Products

8 models.

SD22 22mm Round Non-Illuminated Push Button Switch (Momentary)

Model:SD22-2101, SD22-2102, SD22-2110, SD22-2111, SD22-2120
Panel cut-out:22 mm

SD22 22mm Round Non-Illuminated Push Button Switch (Latching)

Model:SD22-3101, SD22-3102, SD22-3110, SD22-3111, SD22-3120
Panel cut-out:22 mm

SD22 22mm Round Non-Illuminated Push Button Switch (Latching, Short Contact)

Model:SD22-3101F, SD22-3102F, SD22-3110F, SD22-3111F, SD22-3120F
Panel cut-out:22 mm

SD22 22mm Round Illuminated Push Button Switch (Latching)

Model:SD22-3701, SD22-3702, SD22-3710, SD22-3711, SD22-3720
Panel cut-out:22 mm

SD22 22mm Round Illuminated Push Button Switch (Latching, Short Contact)

Model:SD22-3701F, SD22-3702F, SD22-3710F, SD22-3711F, SD22-3720F
Panel cut-out:22 mm

SD22 22mm Round Illuminated Push Button Switch (Momentary)

Model:SD22-2701, SD22-2702, SD22-2710, SD22-2711, SD22-2720
Panel cut-out:22 mm

SD22 22mm Round Non-Illuminated Push Button Switch (Momentary, Short Contact)

Model:SD22-2101F, SD22-2102F, SD22-2110F, SD22-2111F, SD22-2120F
Panel cut-out:22 mm

SD22 22mm Round Illuminated Push Button Switch (Momentary, Short Contact)

Model:SD22-2701F, SD22-2702F, SD22-2710F, SD22-2711F, SD22-2720F
Panel cut-out:22 mm

SD22 22 mm push button switches

SD22 push buttons are round flat-head operators for the standard 22 mm hole, in momentary or latching action, plain or illuminated, and with a standard or short (F) contact block. Rated 10 A at Ui 600 V, IP65 head and body, 300,000 operations mechanical life, conforming to IEC 60947-5-1 Annex K, IEC 60947-5-5 and IEC 60529.

SD22 push button versions
Version	Models	Illumination	Operation	Contact block
Round Non-Illuminated Push Button Switch (Momentary)	SD22-2101, SD22-2102, SD22-2110 … (5 codes)	Non-illuminated	Momentary	Standard
Round Non-Illuminated Push Button Switch (Latching)	SD22-3101, SD22-3102, SD22-3110 … (5 codes)	Non-illuminated	Latching	Standard
Round Non-Illuminated Push Button Switch (Latching, Short Contact)	SD22-3101F, SD22-3102F, SD22-3110F … (5 codes)	Non-illuminated	Latching	Short
Round Illuminated Push Button Switch (Latching)	SD22-3701, SD22-3702, SD22-3710 … (5 codes)	Illuminated	Latching	Standard
Round Illuminated Push Button Switch (Latching, Short Contact)	SD22-3701F, SD22-3702F, SD22-3710F … (5 codes)	Illuminated	Latching	Short
Round Illuminated Push Button Switch (Momentary)	SD22-2701, SD22-2702, SD22-2710 … (5 codes)	Illuminated	Momentary	Standard
Round Non-Illuminated Push Button Switch (Momentary, Short Contact)	SD22-2101F, SD22-2102F, SD22-2110F … (5 codes)	Non-illuminated	Momentary	Short
Round Illuminated Push Button Switch (Momentary, Short Contact)	SD22-2701F, SD22-2702F, SD22-2710F … (5 codes)	Illuminated	Momentary	Short

Key data

Protection: IP65
Thermal current (Ith): 10 A
Insulation voltage (Ui): 600 V
Mechanical life: 300,000 operations
Contact material: Silver alloy
Operating temperature: -25°C to +60°C
Contact options: 1NO, 1NC, 1NO+1NC
Contact capacity: AC 240 V/5 A; DC 24 V/1 A

SD22 or SS22? SS22 uses the same SD22 contact system with a different head style. HQ offers more head shapes at the same rating; K16-G is the slim 5 A option. SD22 also covers emergency stops, selectors, key switches and rocker switches. Back to 22 mm push buttons.

Ordering SD22

Send the model number, lens or button colour, lamp voltage (illuminated versions), contact arrangement and quantity. Factory direct from Wenzhou Jinhong, OEM/ODM welcome. Request a quotation.