help desk software
311SM3-T by honeywell
Image is representational - see mfr. specs
DATA SHEET

311SM3-T

Honeywell

MICRO SWITCH™ Subminiature Basic Switches: SM Series, Single Pole Double Throw (SPDT), 5 A 250 Vac, 0,15 N [0.53 oz] Maximum Operating Force, 44,8 mm [1.77 in] Integral Straight Lever Actuator, Single Turret Solder Termination, 9,5 mm [0.38 in] Mounting Centers, UL, CE, CSA, ENEC .. see full description

RoHS Compliant
Packaging
Accessories
Accessories
This product is backed by Ecco Electronics' Certificate of Compliance Guarantee. Rest assured you will receive the Manufacturer's Certificate of Compliance with your order. Certificate of Compliance Guarantee
Product Attribute
Attribute Value Select Attribute
Products found: 0
Supplier:
Honeywell
Part No:
311SM3-T
RoHS:
Yes
HTS:
85365080
COO:
MX
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.
10
Mounting:
Through Hole
Pole Throw Configuration:
SPDT
Switch Configuration:
N.O./N.C.
Actuator Material/Style:
Straight Lever
Contact Rating @ Voltage:
5 A
Maximum Movement Differential:
2.8 mm
Operating Force:
0.15 N
Termination Style:
Solder
Dimension:
59.65mm x 6.4mm x 15 mm
Body Orientation:
Straight
IP Rating:
N/A
The 311SM3-T Honeywell Snap Action Switch is a sub-miniature basic switch used for simple or precision on/off application needs. It comes with a long operating life, elongated mounting hole for easier, more accurate mounting and choice of actuation, plunger, as well as a variety of integral and auxiliary actuators. This Single Pole Double Throw Switch is light weight and small in size.</p> <p>A Snap Action Switch is a type of momentary contact micro switch which operates at rapid speed as it takes very little force or stimulus to operate. The SM Series switches are slightly larger than the SX Series switches. These highly sensitive switches are very often used in computer/business equipment, test instruments, medical/dental equipment, communications equipment, HVAC equipment, manually operated devices and valves.</p>
Product Highlights:
  • This Honeywell Snap Action Switch has choice of operating characteristics (sensitive differential travel as low as 0.0254 mm [0.001 in] maximum, low operating force to 0.56 N [2.0 oz.] maximum)
  • MIL-PRF-8805 qualified listings available
  • Long operating life
  • Elongated mounting hole for easier, more accurate mounting
  • Choice of actuation (plunger, as well as a variety of integral and auxiliary actuators)
  • Choice of electrical termination (solder, quick connect, PCB)
  • Lightweight
Potential Applications:
<ul><li>Aerospace</li><li>Instrumentation</li><li>Appliances</li><li>Vending machines</li><li>Timing devices</li><li>Office equipment</li><li>Computer/business equipment</li><li>Test instruments</li><li>Medical/dental equipment</li><li>Communications equipment</li><li>HVAC equipment</li><li>Manually operated devices</li><li>Valves</li></ul>
Search Keywords:
311SM3T
IN STOCK: 860
Ships today, if you order in
Minimum Order Quantity:
10
Multiple:
10
Factory Lead-Time
17 Weeks
Price (USD)
Quantity
Unit Price
Ext. Price
10
$12.73
$127.30
30
$11.00
$330.00
50
$10.90
$545.00
100
$10.72
$1,072.00
250
$10.66
$2,665.00
500
$10.55
$5,275.00
1,000 +
$9.64
$9,640.00
Suppliers Standard Package
Click for Quote

© 2026 ECCO GROUP ECIA