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ET21SD1CBE by littelfuse/c-k
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ET21SD1CBE

Littelfuse/C&K

Sealed Subminiature Toggle Switch ...

Datasheet
RoHS Compliant
BULK Packaging
Accessories
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DESCRIPTION

The ET21SD1CBE is a sealed subminiature double-pole (DP) toggle switch with on-none-on switching function, manufactured by C&K Components. It features a sealed design that protects against solder and cleaning process contaminants, making it suitable for harsh environments. The switch offers a contact rating of 0.4 VA maximum at 20 V AC or DC, with contact resistance below 20 mO typical at 2–4 V DC with 100 mA, and an electrical life of 30,000 make-and-break cycles at full load. The device is available with multiple actuator heights (M at 0.240", S at 0.400", L at 0.320", S1 at 0.540"), termination options including PC thru-hole and surface mount configurations, and contact materials such as gold, silver, or gold-over-silver plating. It is RoHS compliant and commonly used in hand-held telecommunications, instrumentation, and medical equipment applications where compact size, reliability, and sealed construction are essential.

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SPECIFICATIONS

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Products found: 0
Supplier:
Littelfuse/C&K
Part No:
ET21SD1CBE
Unit of Measure:
Per Each
RoHS:
Yes
HTS:
853650
COO:
CN
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.
200
Package Type:
BULK
Pole Throw Configuration:
2P2T (DPDT)
Switch Configuration:
On None On
Contact Rating @ Voltage:
0.4@20VAC 20VDC A
Actuator Style:
Round Lever
Mounting:
PC Mount
Thread Size:
N/R
Body Orientation:
Straight
Terminal Type:
PC Pins
Dimension:
8.13mm x 9.14mm x 23.55 mm
Operating Temperature:
-30 to 85 °C

IN STOCK: 146

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Minimum Order Quantity: 5

Factory Lead-Time 8 Weeks

Price (USD)

Qty
Unit Price
5
$9.00
25
$8.55
50
$8.35
200
$8.01
400
$7.91
600
$7.89
1,000 +
$7.86
Suppliers Standard Package
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