Tactile Switch SPST-NO Top Actuated Surface Mount
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RKB2SJM250SMTR LFS

DigiKey Part Number
108-RKB2SJM250SMTRLFSTR-ND - Tape & Reel (TR)
108-RKB2SJM250SMTRLFSCT-ND - Cut Tape (CT)
108-RKB2SJM250SMTRLFSDKR-ND - Digi-Reel®
Manufacturer
Manufacturer Product Number
RKB2SJM250SMTR LFS
Description
SWITCH TACTILE SPST-NO 0.05A 12V
Manufacturer Standard Lead Time
12 Weeks
Customer Reference
Detailed Description
Tactile Switch SPST-NO Top Actuated Surface Mount
Datasheet
 Datasheet
EDA/CAD Models
RKB2SJM250SMTR LFS Models
Product Attributes
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Category
Actuator Height off PCB, Vertical
2.50mm
Mfr
Actuator Orientation
Top Actuated
Series
Termination Style
J Lead
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Outline
4.20mm x 3.20mm
Part Status
Active
Illumination
Non-Illuminated
Circuit
SPST-NO
Operating Force
180gf
Switch Function
Off-Mom
Operating Temperature
-40°C ~ 90°C
Contact Rating @ Voltage
0.05A @ 12VDC
Switch Travel
0.20mm
Actuator Type
Oval Button
Mechanical Life
100,000 Cycles
Mounting Type
Base Product Number
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
In-Stock: 0
3,000 estimated in stock on 16-Feb-2027
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All prices are in USD
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1$0.20000$0.20
10$0.17800$1.78
25$0.16680$4.17
100$0.14980$14.98
250$0.13900$34.75
500$0.13116$65.58
1,000$0.12379$123.79
* All Digi-Reel orders will add a $7.00 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
3,000$0.11318$339.54
6,000$0.10723$643.38
9,000$0.10401$936.09
15,000$0.10025$1,503.75
21,000$0.09794$2,056.74
30,000$0.09564$2,869.20
75,000$0.09037$6,777.75
Tariff Status: Tariff may apply if shipping to the United States. Estimated tariff costs will be calculated and displayed in the shopping cart to help you assess potential expenses.