MIPI Switch IC 4 Channel 36-WLCSP (2.43x2.43)
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FSA646AUCX

DigiKey Part Number
488-FSA646AUCXTR-ND - Tape & Reel (TR)
488-FSA646AUCXCT-ND - Cut Tape (CT)
488-FSA646AUCXDKR-ND - Digi-Reel®
Manufacturer
Manufacturer Part Number
FSA646AUCX
Description
IC SWITCH SPDT 36-WLCSP
Manufacturer Standard Lead Time
21 Weeks
Customer Reference
Detailed Description
MIPI Switch IC 4 Channel 36-WLCSP (2.43x2.43)
Datasheet
 Datasheet
Product Attributes
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Category
Voltage - Supply, Single (V+)
1.5V ~ 5V
Manufacturer
onsemi
-3db Bandwidth
4.7GHz
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Features
Break-Before-Make
Part Status
Active
Operating Temperature
-40°C ~ 85°C (TA)
Applications
MIPI
Mounting Type
Surface Mount
Multiplexer/Demultiplexer Circuit
2:1
Package / Case
36-UFBGA, WLCSP
Switch Circuit
SPDT
Supplier Device Package
36-WLCSP (2.43x2.43)
Number of Channels
4
Base Product Number
On-State Resistance (Max)
6Ohm (Typ)
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Available To Order
Factory Stock: 3,000
3,000 estimated in stock on 08-Dec-2026

This is stock that is available at the supplier which may be available to DigiKey upon receipt of order.

All prices are in USD
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1$2.92000$2.92
10$1.85600$18.56
25$1.59040$39.76
100$1.29770$129.77
250$1.15728$289.32
500$1.07226$536.13
1,000$1.00196$1,001.96
* All Digi-Reel orders will add a $7.00 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
3,000$0.98634$2,959.02
6,000$0.96614$5,796.84
9,000$0.95603$8,604.27
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.