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MS27409-1A by honeywell
Image is representational - see manufacturer specifications

Honeywell Authorized Distributor

MS27409-1A

MICRO SWITCH™ Miniature Toggle Switches: TW Series, Push-To-Talk Switch, Single Pole Double Throw (SPDT) 3 Position (Microphon ...

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View Datasheet Accessories Notify Me

RoHS Compliant
Packaging
Certificate of Compliance
Description +
MICRO SWITCH™ Miniature Toggle Switches: TW Series, Push-To-Talk Switch, Single Pole Double Throw (SPDT) 3 Position (Microphone Side Mom. On, Center Off, Interphone Side On), Terminal 3 Opposite Keyway, Integrated Wire Termination (IWTS) Conforming To M39029/1-101, Special Snap-On Rocker Lever (Brown), Includes Mounting Bracket
Product Highlights:
  • Qualified to MIL-S-3950
  • Environment-proof sealing
  • 1,2, and 4 pole circuitry
  • Standard and pull-to-unlock levers
  • 2 and 3 position, maintained and momentary toggle action
  • Temperature range: -85 F to +160 F
  • Completely sealed switching chamber
  • Step-design case provides added space between terminals to help prevent shorting
  • UL recognized, CSA certified
  • CE approved
Potential Applications:
  • Industrial machinery and equipment
  • Military and commercial aviation
  • Construction equipment
  • Test instruments
  • Agricultural machinery
  • Process control
  • Medical instrumentation
Search Keywords: MS274091A
SPECS +
  • Product Attribute
    Attribute Value Select Attribute
  • Supplier:
    Honeywell
  • Part No:
    MS27409-1A
  • Alias/AKA:
    4TL1-12A
  • Unit of Measure:
    Per Each
  • RoHS:
    Yes
  • HTS:
    85365000
  • 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
  • Pole Throw Configuration:
    4P Special
  • Switch Configuration:
    N/A
  • Contact Rating @ Voltage:
    20@28VDC A
  • Actuator Style:
    Locking Lever
  • Mounting:
    Panel Mount with Threads
  • Thread Size:
    15/32-32
  • Body Orientation:
    Straight
  • Terminal Type:
    Screw
  • Operating Temperature:
    -65 to 72 °C
Symbol, Footprint, 3D Model
Tools/3D Models +
Frequently Asked Questions
Is MS27409-1A RoHS compliant?
Yes, MS27409-1A is RoHS compliant.
What is the lead time for MS27409-1A?
The standard lead time for MS27409-1A is approximately 21 days. In-stock quantities ship from OnlineComponents.com.
Price Match Guarantee
We’ll meet or beat any authorized competitor’s published price for this part.
In Stock: 11
Can Ship immediately
On Order:
100   can ship 11/20/26
21 Weeks can ship 1/25/27
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Price (USD)
Qty
Unit Price
1
$162.48
5
$159.31
10
$145.28
20
$142.94
50
$139.21
100 +
$135.04
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