• phone contact us
  •  
    $ USD
    $ AUD
    £ GBP
    € EUR
  •  
    EnglishEnglish
    ChineseChinese
    ItalianoItaliano
    PortuguesePortuguese
    DeutschlandDeutschland
    FrenchFrench
    RussianRussian
    JapaneseJapanese
    TurkishTurkish
    KoreanKorean
    SpanishSpanish
  • |
  • Order status
  • Login/Register
help desk software
Y78B72120FP by littelfuse/c-k
Image is representational - see mfr. specs

Y78B72120FP

Littelfuse/C&K

Switch Tactile N.O. SPST Button Gull Wing 0.05A 32VDC 1VA 100000Cycles 2N SMD Automotive T/R

+ see all

Datasheet Accessories Notify Me

RoHS Compliant
Reel Packaging
Certificate of Compliance Guarantee
Description +
Switch Tactile N.O. SPST Button Gull Wing 0.05A 32VDC 1VA 100000Cycles 2N SMD Automotive T/R
Search Keywords: Y78B72120FP
SPECS +
  • Product Attribute
    Attribute Value Select Attribute
  • Supplier:
    Littelfuse/C&K
  • Part No:
    Y78B72120FP
  • Alias/AKA:
    KMR721NGLFS
  • Unit of Measure:
    Per Each
  • RoHS:
    Yes
  • HTS:
    8536509040
  • COO:
    FR
  • 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.
    6000
  • Actuator Length:
    1.1 mm
  • Switch Configuration:
    N.O.
  • Type:
    Micro-Miniature
  • Ground Terminal:
    No
  • Pole Throw Configuration:
    SPST
  • Body Orientation:
    Straight
  • Illumination Type:
    N/R
  • Termination Style:
    Gull Wing
  • Mounting:
    Surface Mount
  • Operating Force:
    2 N
  • Maximum Contact Resistance:
    <=100 mOhm
  • Dimension:
    4.6mm x 2.8mm x 2.5 mm
  • Actuator Style:
    Button
  • Contact Material:
    Silver
  • Minimum Insulation Resistance:
    >=1000 MOhm
  • Mechanical Life:
    100000 Cycles
  • Dielectric Strength:
    >=250 Vrms
  • Packaging:
    Tape and Reel
  • Maximum DC Voltage Rating:
    32 V
  • Contact Rating @ Voltage:
    1@32VDC A
  • Family:
    KMR 7
  • Operating Temperature:
    -40 to 85 °C
Tools/3D Models +
Product Guides +
Price Match Guarantee
We’ll meet or beat any authorized competitor’s published price for this part.
In Stock: 20,470
Can Ship immediately
8 Weeks can ship 1/14/26
ADD TO CART
Price (USD)
Qty
Unit Price
1
$0.8940
1,000
$0.8800
1,500
$0.8670
3,000
$0.5340
4,500
$0.4225
6,000 +
$0.4140
Suppliers Standard Package
Click for Quote
Log in to unlock special pricing
Tariffs may apply for U.S. shipments