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Sealed Switches

HM Series

Up to 4 A ac (400 Hz) & dc. SPDT. Variety of auxiliary actuators & terminations. 9,5 mm centers side mount. MIL-PRF-8805 & UL listings.

Overview
HM Series

Honeywell HM hermetic sealed miniature basic switches are designed for a variety of commercial and military aircraft as well as equipment for deep space applications (high altitude requirements). These miniature hermetic sealed switches can be found in a variety of other applications including military land vehicles, marine environments, and other harsh industrial environments. The switches are available as a MIL-PRF-8805 qualified switch. Select HM switches are available with UL 508 certification for industrial or surface transportation applications. The MICRO SWITCH HM hermetic sealed switch design incorporates the glass-to-metal and metal-to-metal sealing with more than 50 years of use in multiple applications.

The hermetically sealed HM basic switches are ideal where a symbol 5 seal is required for stringent applications including a wide range of temperatures from -184 °C to 260 °C [-300 °F to 500 °F]. Designed with a stainless steel housing and hermetic seal construction, the HM switches are suitable for applications where dust, water, other particulate contaminants, and corrosive gases are present.

The HM basic switch provides versatility with bifurcated gold contacts for controlling low energy loads (mA and mV) reliably or silver contacts for switching power duty loads at 30 Vdc or 115 Vac, 400 Hz. Electrical connectivity to the switch is achieved with individual wire leads or ̶0:through hole̶1: solder posts adding to the versatility of the HM switch.

Data Sheet
Name
Description
File Size
Date
Size
MICRO SWITCH HM Series Hermetic Sealed Basic Switches
application/pdf 2.35 MB
7/16/2021
2.35 MB
Manuals and Guides
Name
Description
File Size
Date
Size
Basic, Toggle, and Rocker Switches Range Guide -
application/pdf 6.48 MB
10/25/2022
6.48 MB
MICRO SWITCH Sealed and High Accuracy Switches Line Guide
application/pdf 828.36 KB
7/16/2021
828.36 KB
application/pdf 19.52 MB
19.52 MB
CAD Model
Name
Description
File Size
Date
Size
JS-151 Lever CAD
text/plain 946.62 KB
8/2/2023
946.62 KB
11HM1 HM Switch
text/plain 370.92 KB
8/2/2023
370.92 KB
9HM1 HM Switch
text/plain 253.46 KB
8/2/2023
253.46 KB
JS-308 Lever
text/plain 484.98 KB
8/2/2023
484.98 KB
JS-254 Lever
text/plain 50.52 KB
8/2/2023
50.52 KB
2HM19-1 HM Switch
text/plain 197.65 KB
8/2/2023
197.65 KB
Brochure
Name
Description
File Size
Date
Size
Engineering The Future Of Flight Today
application/pdf 6.97 MB
2/2/2023
6.97 MB
Industrial Applications: Going Beyond Limits
application/pdf 16.68 MB
2/11/2025
16.68 MB
Technical Note
Name
Description
File Size
Date
Size
Industrial Product Line Card --
application/pdf 2.24 MB
10/25/2022
2.24 MB
Application Note
Name
Description
File Size
Date
Size
All-Terrain Vehicle Solutions
application/pdf 803.57 KB
12/20/2022
803.57 KB
Platform Vehicles
application/pdf 628.05 KB
12/20/2022
628.05 KB
Defence Ground Vehicles -
application/pdf 872.87 KB
6/14/2023
872.87 KB
eBook
Name
Description
File Size
Date
Size
Space Products E-Book
application/pdf 15.2 MB
3/11/2025
15.2 MB
Military Defense Solutions eBook
application/pdf 15.17 MB
2/17/2025
15.17 MB
Product Photo
Name
Description
File Size
Date
Size
1HM19 highres photo
image/jpeg 356.5 KB
7/16/2021
356.5 KB
8HM1-1 highres photo
image/jpeg 130.65 KB
7/16/2021
130.65 KB
109HM1 lowres photo
image/jpeg 26.09 KB
7/16/2021
26.09 KB
15HM5 highres photo
image/jpeg 398.56 KB
7/16/2021
398.56 KB
19HM1 highres photo
image/jpeg 162.33 KB
7/16/2021
162.33 KB
5HM11 lowres photo
image/jpeg 12.89 KB
7/16/2021
12.89 KB
2HM1-1 lowres photo
image/jpeg 33.76 KB
7/16/2021
33.76 KB
2HM1-6 highres photo
image/jpeg 114.51 KB
7/16/2021
114.51 KB
5HM11 highres photo
image/jpeg 115.5 KB
7/16/2021
115.5 KB
17HM5 lowres photo
image/jpeg 32.29 KB
7/16/2021
32.29 KB
2HM19-1 lowres photo
image/jpeg 26.88 KB
7/16/2021
26.88 KB
3HM1 lowres photo
image/jpeg 33.38 KB
7/16/2021
33.38 KB
5HM1 lowres photo
image/jpeg 38.14 KB
7/16/2021
38.14 KB
1HM1 highres photo
image/jpeg 491.48 KB
7/16/2021
491.48 KB
15HM5 lowres photo
image/jpeg 34.44 KB
7/16/2021
34.44 KB
9HM1 lowres photo
image/jpeg 50.96 KB
7/16/2021
50.96 KB
2HM19-1 highres photo
image/jpeg 75.29 KB
7/16/2021
75.29 KB
2HM19-5 lowres photo
image/jpeg 27.54 KB
7/16/2021
27.54 KB
11HM1 lowres photo
image/jpeg 35.7 KB
7/16/2021
35.7 KB
2HM19-5 highres photo
image/jpeg 498.99 KB
7/16/2021
498.99 KB
6HM1-1 highres photo
image/jpeg 124.62 KB
7/16/2021
124.62 KB
14HM6 lowres photo
image/jpeg 11.49 KB
7/16/2021
11.49 KB
16HM1-1 highres photo
image/jpeg 67.03 KB
7/16/2021
67.03 KB
8HM1-1 lowres photo
image/jpeg 18.23 KB
7/16/2021
18.23 KB
114HM1-2 highres photo
image/jpeg 153.74 KB
7/16/2021
153.74 KB
2HM1-1 highres photo
image/jpeg 439.25 KB
7/16/2021
439.25 KB
6HM1-1 lowres photo
image/jpeg 31.79 KB
7/16/2021
31.79 KB
9HM1 highres photo
image/jpeg 391.17 KB
7/16/2021
391.17 KB
12HM1-1 lowres photo
image/jpeg 15.48 KB
7/16/2021
15.48 KB
19HM1 lowres photo
image/jpeg 37.69 KB
7/16/2021
37.69 KB
114HM1-2 lowres photo
image/jpeg 20.21 KB
7/16/2021
20.21 KB
17HM5 highres photo
image/jpeg 130.09 KB
7/16/2021
130.09 KB
6HM4 highres photo
image/jpeg 97.67 KB
7/16/2021
97.67 KB
5HM1 highres photo
image/jpeg 371.48 KB
7/16/2021
371.48 KB
12HM1-1 highres photo
image/jpeg 58.07 KB
7/16/2021
58.07 KB
1HM19 lowres photo
image/jpeg 31.28 KB
7/16/2021
31.28 KB
109HM1 highres photo
image/jpeg 98.99 KB
7/16/2021
98.99 KB
3HM1 highres photo
image/jpeg 285.23 KB
7/16/2021
285.23 KB
14HM6 highres photo
image/jpeg 110.3 KB
7/16/2021
110.3 KB
6HM4 lowres photo
image/jpeg 20.47 KB
7/16/2021
20.47 KB
1HM1 lowres photo
image/jpeg 42.67 KB
7/16/2021
42.67 KB
2HM1-6 lowres photo
image/jpeg 36.2 KB
7/16/2021
36.2 KB
11HM1 highres photo
image/jpeg 308.5 KB
7/16/2021
308.5 KB
16HM1-1 lowres photo
image/jpeg 19.2 KB
7/16/2021
19.2 KB
Others
Name
Description
File Size
Date
Size
MICRO SWITCH - Sealed Switches Comparison --
application/pdf 488.49 KB
10/25/2022
488.49 KB
Name
Description
File Size
Date
Size
Basic, Toggle, and Rocker Switches Range Guide -
application/pdf 6.48 MB
10/25/2022
6.48 MB
MICRO SWITCH - Sealed Switches Comparison --
application/pdf 488.49 KB
10/25/2022
488.49 KB
All-Terrain Vehicle Solutions
application/pdf 803.57 KB
12/20/2022
803.57 KB
Platform Vehicles
application/pdf 628.05 KB
12/20/2022
628.05 KB
MICRO SWITCH Sealed and High Accuracy Switches Line Guide
application/pdf 828.36 KB
7/16/2021
828.36 KB
JS-151 Lever CAD
text/plain 946.62 KB
8/2/2023
946.62 KB
11HM1 HM Switch
text/plain 370.92 KB
8/2/2023
370.92 KB
9HM1 HM Switch
text/plain 253.46 KB
8/2/2023
253.46 KB
JS-308 Lever
text/plain 484.98 KB
8/2/2023
484.98 KB
JS-254 Lever
text/plain 50.52 KB
8/2/2023
50.52 KB
2HM19-1 HM Switch
text/plain 197.65 KB
8/2/2023
197.65 KB
Defence Ground Vehicles -
application/pdf 872.87 KB
6/14/2023
872.87 KB
Space Products E-Book
application/pdf 15.2 MB
3/11/2025
15.2 MB
Engineering The Future Of Flight Today
application/pdf 6.97 MB
2/2/2023
6.97 MB
application/pdf 19.52 MB
19.52 MB
Industrial Applications: Going Beyond Limits
application/pdf 16.68 MB
2/11/2025
16.68 MB
Military Defense Solutions eBook
application/pdf 15.17 MB
2/17/2025
15.17 MB
Industrial Product Line Card --
application/pdf 2.24 MB
10/25/2022
2.24 MB
MICRO SWITCH HM Series Hermetic Sealed Basic Switches
application/pdf 2.35 MB
7/16/2021
2.35 MB
1HM19 highres photo
image/jpeg 356.5 KB
7/16/2021
356.5 KB
8HM1-1 highres photo
image/jpeg 130.65 KB
7/16/2021
130.65 KB
109HM1 lowres photo
image/jpeg 26.09 KB
7/16/2021
26.09 KB
15HM5 highres photo
image/jpeg 398.56 KB
7/16/2021
398.56 KB
19HM1 highres photo
image/jpeg 162.33 KB
7/16/2021
162.33 KB
5HM11 lowres photo
image/jpeg 12.89 KB
7/16/2021
12.89 KB
2HM1-1 lowres photo
image/jpeg 33.76 KB
7/16/2021
33.76 KB
2HM1-6 highres photo
image/jpeg 114.51 KB
7/16/2021
114.51 KB
5HM11 highres photo
image/jpeg 115.5 KB
7/16/2021
115.5 KB
17HM5 lowres photo
image/jpeg 32.29 KB
7/16/2021
32.29 KB
2HM19-1 lowres photo
image/jpeg 26.88 KB
7/16/2021
26.88 KB
3HM1 lowres photo
image/jpeg 33.38 KB
7/16/2021
33.38 KB
5HM1 lowres photo
image/jpeg 38.14 KB
7/16/2021
38.14 KB
1HM1 highres photo
image/jpeg 491.48 KB
7/16/2021
491.48 KB
15HM5 lowres photo
image/jpeg 34.44 KB
7/16/2021
34.44 KB
9HM1 lowres photo
image/jpeg 50.96 KB
7/16/2021
50.96 KB
2HM19-1 highres photo
image/jpeg 75.29 KB
7/16/2021
75.29 KB
2HM19-5 lowres photo
image/jpeg 27.54 KB
7/16/2021
27.54 KB
11HM1 lowres photo
image/jpeg 35.7 KB
7/16/2021
35.7 KB
2HM19-5 highres photo
image/jpeg 498.99 KB
7/16/2021
498.99 KB
6HM1-1 highres photo
image/jpeg 124.62 KB
7/16/2021
124.62 KB
14HM6 lowres photo
image/jpeg 11.49 KB
7/16/2021
11.49 KB
16HM1-1 highres photo
image/jpeg 67.03 KB
7/16/2021
67.03 KB
8HM1-1 lowres photo
image/jpeg 18.23 KB
7/16/2021
18.23 KB
114HM1-2 highres photo
image/jpeg 153.74 KB
7/16/2021
153.74 KB
2HM1-1 highres photo
image/jpeg 439.25 KB
7/16/2021
439.25 KB
6HM1-1 lowres photo
image/jpeg 31.79 KB
7/16/2021
31.79 KB
9HM1 highres photo
image/jpeg 391.17 KB
7/16/2021
391.17 KB
12HM1-1 lowres photo
image/jpeg 15.48 KB
7/16/2021
15.48 KB
19HM1 lowres photo
image/jpeg 37.69 KB
7/16/2021
37.69 KB
114HM1-2 lowres photo
image/jpeg 20.21 KB
7/16/2021
20.21 KB
17HM5 highres photo
image/jpeg 130.09 KB
7/16/2021
130.09 KB
6HM4 highres photo
image/jpeg 97.67 KB
7/16/2021
97.67 KB
5HM1 highres photo
image/jpeg 371.48 KB
7/16/2021
371.48 KB
12HM1-1 highres photo
image/jpeg 58.07 KB
7/16/2021
58.07 KB
1HM19 lowres photo
image/jpeg 31.28 KB
7/16/2021
31.28 KB
109HM1 highres photo
image/jpeg 98.99 KB
7/16/2021
98.99 KB
3HM1 highres photo
image/jpeg 285.23 KB
7/16/2021
285.23 KB
14HM6 highres photo
image/jpeg 110.3 KB
7/16/2021
110.3 KB
6HM4 lowres photo
image/jpeg 20.47 KB
7/16/2021
20.47 KB
1HM1 lowres photo
image/jpeg 42.67 KB
7/16/2021
42.67 KB
2HM1-6 lowres photo
image/jpeg 36.2 KB
7/16/2021
36.2 KB
11HM1 highres photo
image/jpeg 308.5 KB
7/16/2021
308.5 KB
16HM1-1 lowres photo
image/jpeg 19.2 KB
7/16/2021
19.2 KB
Name
Date
Size
8/2/2023
8/2/2023
8/2/2023
8/2/2023
8/2/2023
12/20/2022
7/16/2021
7/16/2021
7/16/2021
7/16/2021
7/16/2021
7/16/2021
7/16/2021
7/16/2021
7/16/2021
7/16/2021
7/16/2021
7/16/2021
7/16/2021
7/16/2021
7/16/2021
7/16/2021
7/16/2021
Showing 1 to 10 of 256 parts
Product Number
Part Number
Description
Leaf Category
Thumbnail
109HM1
HM Series Hermetically Sealed Basic Switch, Single Pole Double Throw Circuitry, 0.5 A at 28 Vdc, Integral Lever Actuator, Solder Termination
https://honeywell.scene7.com/is/image/Honeywell65/sps-siot-10hm2-highres-ciid-160999
109HM1
HM Series Hermetically Sealed Basic Switch, Single Pole Double Throw Circuitry, 0.5 A at 28 Vdc, Integral Lever Actuator, Solder Termination
https://honeywell.scene7.com/is/image/Honeywell65/sps-siot-10hm2-highres-ciid-160999
109HM1=HON13
109HM1 SUBMINIATURE BASIC SWITCH
https://honeywell.scene7.com/is/image/Honeywell65/sps-siot-10hm2-highres-ciid-160999
109HM1=HON13
109HM1 SUBMINIATURE BASIC SWITCH
https://honeywell.scene7.com/is/image/Honeywell65/sps-siot-10hm2-highres-ciid-160999
109HM41
SEALED SWITCH
https://honeywell.scene7.com/is/image/Honeywell65/sps-siot-10hm2-highres-ciid-160999
109HM41
SEALED SWITCH
https://honeywell.scene7.com/is/image/Honeywell65/sps-siot-10hm2-highres-ciid-160999
10HM1-3
SEALED SWITCH
https://honeywell.scene7.com/is/image/Honeywell65/sps-siot-10hm2-highres-ciid-160999
10HM1-3
SEALED SWITCH
https://honeywell.scene7.com/is/image/Honeywell65/sps-siot-10hm2-highres-ciid-160999
10HM1-3=PEI
10HM1-3 SEALED SWITCH
https://honeywell.scene7.com/is/image/Honeywell65/sps-siot-10hm2-highres-ciid-160999
10HM1-3=PEI
10HM1-3 SEALED SWITCH
https://honeywell.scene7.com/is/image/Honeywell65/sps-siot-10hm2-highres-ciid-160999
10HM1-3=PEI1
10HM1-3 SEALED SWITCH
https://honeywell.scene7.com/is/image/Honeywell65/sps-siot-10hm2-highres-ciid-160999
10HM1-3=PEI1
10HM1-3 SEALED SWITCH
https://honeywell.scene7.com/is/image/Honeywell65/sps-siot-10hm2-highres-ciid-160999
10HM2
SEALED SWITCH
https://honeywell.scene7.com/is/image/Honeywell65/sps-siot-10hm2-highres-ciid-160999
10HM2
SEALED SWITCH
https://honeywell.scene7.com/is/image/Honeywell65/sps-siot-10hm2-highres-ciid-160999
10HM21-1
SEALED SWITCH-HERMETICALLY SEALED
https://honeywell.scene7.com/is/image/Honeywell65/sps-siot-10hm2-highres-ciid-160999
10HM21-1
SEALED SWITCH-HERMETICALLY SEALED
https://honeywell.scene7.com/is/image/Honeywell65/sps-siot-10hm2-highres-ciid-160999
10HM22-1
SEALED SWITCH-HERMETICALLY SEALED
https://honeywell.scene7.com/is/image/Honeywell65/sps-siot-10hm2-highres-ciid-160999
10HM22-1
SEALED SWITCH-HERMETICALLY SEALED
https://honeywell.scene7.com/is/image/Honeywell65/sps-siot-10hm2-highres-ciid-160999
10HM23-1
SEALED SWITCH-HERMETICALLY SEALED
https://honeywell.scene7.com/is/image/Honeywell65/sps-siot-10hm2-highres-ciid-160999
10HM23-1
SEALED SWITCH-HERMETICALLY SEALED
https://honeywell.scene7.com/is/image/Honeywell65/sps-siot-10hm2-highres-ciid-160999
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