ET21SD1CBE by littelfuse / c-k
Image is representational - see manufacturer specifications
Littelfuse / C&K Authorized Distributor

ET21SD1CBE

Sealed Subminiature Toggle Switch ...

View Datasheet Ask the Datasheet
RoHS Compliant
OTHER Packaging
Accessories
Certificate of Compliance

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.

Search Keywords: ET21SD1CBE

SPECIFICATIONS

Product Attribute
Attribute Value
Select Attribute
Products found: 0
Supplier:
Littelfuse / C&K
Part No:
ET21SD1CBE
Unit of Measure:
Per Each
RoHS:
Yes
HTS:
853650
COO:
CN
ECCN:
EAR99
Supplier's Standard Package: The item count, length, weight, or volume contained in the supplier’s original packaging for efficient storage, handling, and distribution.
200
Package Type:
OTHER
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: 41

Ships today, if you order in

Minimum Order Quantity: 5

Factory Lead-Time 8 Weeks

Price (USD)

Qty
Unit Price
5
$8.66
25
$8.37
50
$8.26
200
$8.01
400
$7.89
600
$7.82
1,000 +
$7.74
Supplier's Standard Package
Log in for special pricing

Tools/3D Models

Product Guides