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1HM19 by honeywell
Image is representational - see mfr. specs

1HM19

Honeywell

MICRO SWITCH™ Miniature Hermetically Sealed Basic Switches: HM Series, Single Pole Double Throw (SPDT), 4 A at 28 Vdc, Silver ...

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Datasheet Accessories Notify Me

RoHS Compliant
Packaging
Certificate of Compliance Guarantee
Description +
MICRO SWITCH™ Miniature Hermetically Sealed Basic Switches: HM Series, Single Pole Double Throw (SPDT), 4 A at 28 Vdc, Silver Contacts, Stainless Steel Enclosure, Thru-Hole Solder Termination, -65 °C to 125 °C [-85 °F to 257 °F] Temperature Range, Military Part Number MS27216-1
Product Highlights:
  • Hermetically sealed per MIL-S-8805, design symbol 5
  • Broad temperature tolerance range of -65 C to 121 C [-85 F to 250 F]
  • High temperature construction for use in a range of -65 C to 260 C [-85 F to 500 F]
  • MIL-PFR-8805 qualified listing
  • Not sensitive to changes in altitude or pressure
  • Compact size, light weight
  • Gold contacts available
  • Choice of actuation and termination
Potential Applications:
  • Adverse gas or vapor environments
  • Oil drilling installations
  • Marine environments
  • Submarines and stationary undersea equipment
  • Refrigeration units
  • Aircraft and spacecraft
  • Earth moving machinery
  • Desert vehicles
  • Cement mills
Search Keywords: 1HM19
SPECS +
  • Product Attribute
    Attribute Value Select Attribute
  • Supplier:
    Honeywell
  • Part No:
    1HM19
  • Alias/AKA:
    MS27216-1
  • Unit of Measure:
    Per Each
  • RoHS:
    Yes
  • HTS:
    8536509055
  • COO:
    US
  • ECCN:
    EAR99
  • Supplier Standard Pack: This information is provided for customers who prefer to buy in multiples of the Manufacturer’s Standard Package quantity. Minimum Order Quantities and Required Order Multiples are presented with our price and availability information.
    1
  • Mounting:
    Through Hole
  • Pole Throw Configuration:
    SPDT
  • Switch Configuration:
    N.O./N.C.
  • Actuator Material/Style:
    Roller Lever
  • Contact Rating @ Voltage:
    4@28VDC A
  • Maximum Movement Differential:
    0.15 mm
  • Operating Force:
    1.95 N
  • Termination Style:
    Solder
  • Dimension:
    20.04 x 6.35 x 19.05 mm
  • Body Orientation:
    Straight
  • IP Rating:
    N/A
Tools/3D Models +
Price Match Guarantee
We’ll meet or beat any authorized competitor’s published price for this part.
In Stock: 54
Ships today, if you order in
On Order:
13   can ship 6/29/26
73 Weeks can ship 11/2/27
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Price (USD)
Qty
Unit Price
1
$766.31
3
$743.93
5 +
$733.52
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