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KMR221GULCLFS by littelfuse/c-k
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Littelfuse/C&K Authorized Distributor

KMR221GULCLFS

Microminiature SMT Top Actuated ...

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RoHS Compliant
Reel Packaging
Accessories
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Certificate of Compliance

DESCRIPTION

KMR221GULCLFS is a microminiature surface mount tactile switch from the KMR 2 Series, designed for momentary action with a single pole single throw (SPST) normally open contact arrangement. It features an operating force of 2.0 N (200 grams) ± 0.50, a travel distance of 0.25 mm ± 0.1, and an operating life of 200,000 cycles. The switch includes a ground pin option (G), ultra low current capability (ULC) with minimum current of 1 µA at 1.8 VDC, and gullwing terminals for SMT mounting. With gold contact material, it supports a maximum voltage of 32 VDC, maximum current of 10 mA, and operates over a temperature range of -40°C to 125°C. This switch is ideal for automotive, industrial electronics, and medical equipment applications where compact size and reliable tactile feedback are required.

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SPECIFICATIONS

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Products found: 0
Supplier:
Littelfuse/C&K
Part No:
KMR221GULCLFS
Alias/AKA:
Y78B22114FP
Unit of Measure:
Per Each
RoHS:
Yes
HTS:
8536509040
COO:
FR
ECCN:
EAR99
Reel 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.
7000
Package Type:
Reel
Dimension:
4.6 x 2.8 x 1.9 mm
Mounting:
PCB Surface Mount
Pole Throw Configuration:
SPST
Switch Configuration:
N.O.
Actuator Style:
Button
Operating Force:
2 N
Contact Rating @ Voltage:
1 A
Illumination Type:
N/R
Body Orientation:
Straight
Termination Style:
Gull Wing
Seal:
N/A
Seal Location:
N/A

FREQUENTLY ASKED QUESTIONS

Is KMR221GULCLFS discontinued?

Yes, KMR221GULCLFS from Littelfuse/C-K is discontinued (end-of-life May 2015). Master Electronics is an authorized distributor and may have remaining stock or a recommended replacement for it.

Is KMR221GULCLFS RoHS compliant?

Yes, KMR221GULCLFS is RoHS compliant.

What is the lead time for KMR221GULCLFS?

The standard lead time for KMR221GULCLFS is approximately 8 days. In-stock quantities ship from Master Electronics.

IN STOCK: 112,000

Ships today, if you order in

MOQ for In Stock Qty: 200

MOQ for out of Stock Qty: 200

Factory Lead-Time 8 Weeks

Price (USD)

Qty
Unit Price
200 +
$1.07
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