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311SM4 by honeywell
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311SM4

Honeywell

MICRO SWITCH™ Subminiature Basic Switches: SM Series, Single Pole Double Throw (SPDT), 5 A 250 Vac, 0,39 N [1.4 oz] Maximum Operating Force, 6,38 mm [0.25 in] Integral Simulated Roller Lever Actuator, Thru-Hole Solder Termination, 9,5 mm [0.38 in] Mounting Centers, UL, CE, CSA, ENEC ...

Datasheet
RoHS Compliant
Packaging
Accessories
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DESCRIPTION

The HONEYWELL part 311SM4 is a MICRO SWITCH Subminiature Basic Switches from the SM Series. This single pole double throw (SPDT) switch is designed to handle 5A at 250VAC with a maximum operating force of 0.39 N [1.4 oz]. It features a 6.38mm [0.25 in] integral simulated roller lever actuator for precise and reliable operation. The switch is equipped with thru-hole solder termination, has 9.5mm [0.38 in] mounting centers, and is certified by UL, CE, CSA, and ENEC for quality and safety assurance.

Product Highlights:

  • 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)
  • 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)
  • Optional series constructions available (gold contacts for low energy switching, bifurcated gold contacts for maximum reliability, power load switching capability to 11 A)
  • MIL-PFR-8805 qualified listings available

Potential Applications:

  • Aerospace
  • Instrumentation
  • Appliances
  • Vending machines
  • Timing devices
  • Office equipment
  • Computer/business equipment
  • Test instruments
  • Medical/dental equipment
  • Communications equipment
  • HVAC equipment
  • Manually operated devices
  • Valves

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SPECIFICATIONS

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Products found: 0
Supplier:
Honeywell
Part No:
311SM4
Unit of Measure:
Per Each
RoHS:
Yes
HTS:
85365000
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:
Simulated Roller Lever
Contact Rating @ Voltage:
5 A
Maximum Movement Differential:
0.48 mm
Operating Force:
0.39 N
Termination Style:
Solder
Dimension:
21.06 x 6.35 x 18.59 mm
Body Orientation:
Straight
IP Rating:
N/A

IN STOCK: 209

Can Ship immediately

Minimum Order Quantity: 10

Multiple: 10

Factory Lead-Time 18 Weeks

Price (USD)

Qty
Unit Price
10
$19.64
30
$19.07
50
$18.67
100
$17.01
250
$16.77
500
$16.69
1,000 +
$16.60
Suppliers Standard Package
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Please Note: Tariffs may apply for U.S. shipments

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