10,000+ Happy Customers
20+ Years in Business
75,000+ SKUs in Stock
80+ Authorized Manufacturers
Helping Tech Companies Create What’s Next!
phoneCall +1.949.783.7300
GET A
QUOTE

Electronic Parts Search

Suntsu Electronics is your reliable source for hard-to-find and obsolete electronic components. Our advanced part search tool makes it easy to quickly find the products you need. You can search by part number, manufacturer, or specifications to instantly access a comprehensive database of electronic components.

Featured Brands

Part Search

CLEAR SEARCH
Total Products: 218
ImageData
Sheet		Part NumberManufacturerDescriptionCategoryDevice PackageVoltageOperating
Temp		Additional SpecificationsQtyGet A
Quote
AS225-313LF
AS225-313LFSkyworks Solutions Inc.IC RF SWITCH SPDT 6GHZ 6DFNRF Switches6-DFN (2x3)3V, 5V-40°C ~ 85°C
RF Type:
802.11a/b/g/WiFi, WLAN
Circuit:
SPDT
Frequency Range:
100MHz ~ 6GHz
Isolation:
21dB
Insertion Loss:
0.6dB
Test Frequency:
5.85GHz
P1dB:
34dBm
IIP3:
55dBm
Impedance:
50Ohm
Voltage – Supply:
3V, 5V
Operating Temperature:
-40°C ~ 85°C
Mounting Type:
Surface Mount
Package / Case:
6-VDFN Exposed Pad
Supplier Device Package:
6-DFN (2×3)
238
GET A
QUOTE
AS227-321LF
AS227-321LFSkyworks Solutions Inc.IC RF SWITCH SP3T 2GHZ 12QFNRF Switches12-QFN (3x3)2.75V-40°C ~ 85°C
RF Type:
General Purpose
Topology:
Reflective
Circuit:
SP3T
Frequency Range:
300kHz ~ 2GHz
Isolation:
20dB
Insertion Loss:
0.7dB
Test Frequency:
2GHz
IIP3:
63dBm
Impedance:
50Ohm
Voltage – Supply:
2.75V
Operating Temperature:
-40°C ~ 85°C
Mounting Type:
Surface Mount
Package / Case:
12-WFQFN Exposed Pad
Supplier Device Package:
12-QFN (3×3)
594
GET A
QUOTE
AW002R2-12LF
AW002R2-12LFSkyworks Solutions Inc.IC RF SWITCH SPDT 2.5GHZ 8SOICRF Switches8-SOIC--40°C ~ 85°C
RF Type:
General Purpose
Topology:
Reflective
Circuit:
SPDT
Frequency Range:
300KHz ~ 2.5GHz
Isolation:
22dB
Insertion Loss:
1dB
Test Frequency:
2.5GHz
P1dB:
40dBm
IIP3:
63dBm
Impedance:
50Ohm
Operating Temperature:
-40°C ~ 85°C
Mounting Type:
Surface Mount
Package / Case:
8-SOIC (0.154″, 3.90mm Width)
Supplier Device Package:
8-SOIC
41
GET A
QUOTE
SI4720-B20-GM
SI4720-B20-GMSkyworks Solutions Inc.IC RF TXRX VHF 20UFQFNRF Transceiver ICs20-QFN (3x3)2.7V ~ 5.5V-40°C ~ 95°C
Type:
TxRx Only
RF Family/Standard:
VHF
Protocol:
FM Radio
Frequency:
76MHz ~ 108MHz
Serial Interfaces:
I2S, SPI
GPIO:
3
Voltage – Supply:
2.7V ~ 5.5V
Current – Receiving:
16.8mA ~ 19.8mA
Current – Transmitting:
18.3mA ~ 18.8mA
Operating Temperature:
-40°C ~ 95°C
Mounting Type:
Surface Mount
Package / Case:
20-UFQFN Exposed Pad
Supplier Device Package:
20-QFN (3×3)
505
GET A
QUOTE
SI4720-B20-GMR
SI4720-B20-GMRSkyworks Solutions Inc.IC RF TXRX VHF 20UFQFNRF Transceiver ICs20-QFN (3x3)2.7V ~ 5.5V-40°C ~ 95°C
Type:
TxRx Only
RF Family/Standard:
VHF
Protocol:
FM Radio
Frequency:
76MHz ~ 108MHz
Serial Interfaces:
I2S, SPI
GPIO:
3
Voltage – Supply:
2.7V ~ 5.5V
Current – Receiving:
16.8mA ~ 19.8mA
Current – Transmitting:
18.3mA ~ 18.8mA
Operating Temperature:
-40°C ~ 95°C
Mounting Type:
Surface Mount
Package / Case:
20-UFQFN Exposed Pad
Supplier Device Package:
20-QFN (3×3)
224
GET A
QUOTE
SI4721-B20-GM
SI4721-B20-GMSkyworks Solutions Inc.IC RF TXRX VHF 20UFQFNRF Transceiver ICs20-QFN (3x3)2.7V ~ 5.5V-40°C ~ 95°C
Type:
TxRx Only
RF Family/Standard:
VHF
Protocol:
FM Radio
Frequency:
76MHz ~ 108MHz
Serial Interfaces:
I2S, SPI
GPIO:
3
Voltage – Supply:
2.7V ~ 5.5V
Current – Receiving:
16.8mA ~ 19.8mA
Current – Transmitting:
18.3mA ~ 18.8mA
Operating Temperature:
-40°C ~ 95°C
Mounting Type:
Surface Mount
Package / Case:
20-UFQFN Exposed Pad
Supplier Device Package:
20-QFN (3×3)
403
GET A
QUOTE
SI4721-B20-GMR
SI4721-B20-GMRSkyworks Solutions Inc.IC RF TXRX VHF 20UFQFNRF Transceiver ICs20-QFN (3x3)2.7V ~ 5.5V-40°C ~ 95°C
Type:
TxRx Only
RF Family/Standard:
VHF
Protocol:
FM Radio
Frequency:
76MHz ~ 108MHz
Serial Interfaces:
I2S, SPI
GPIO:
3
Voltage – Supply:
2.7V ~ 5.5V
Current – Receiving:
16.8mA ~ 19.8mA
Current – Transmitting:
18.3mA ~ 18.8mA
Operating Temperature:
-40°C ~ 95°C
Mounting Type:
Surface Mount
Package / Case:
20-UFQFN Exposed Pad
Supplier Device Package:
20-QFN (3×3)
479
GET A
QUOTE
SI5040-A-GM
SI5040-A-GMSkyworks Solutions Inc.IC TRANSCEIVER 32LGADrivers, Receivers, Transceivers32-LGA (5x5)1.8V, 3.3V–
Type:
Transceiver
Voltage – Supply:
1.8V, 3.3V
Mounting Type:
Surface Mount
Package / Case:
32-VFLGA
Supplier Device Package:
32-LGA (5×5)
1,762
GET A
QUOTE
SI5040-D-GM
SI5040-D-GMSkyworks Solutions Inc.IC TRANSCEIVER 32LGADrivers, Receivers, Transceivers32-LGA (5x5)1.8V, 3.3V–
Type:
Transceiver
Voltage – Supply:
1.8V, 3.3V
Mounting Type:
Surface Mount
Package / Case:
32-VFLGA
Supplier Device Package:
32-LGA (5×5)
892
GET A
QUOTE
SI5040-D-GMR
SI5040-D-GMRSkyworks Solutions Inc.IC TRANSCEIVER 32LGADrivers, Receivers, Transceivers32-LGA (5x5)1.8V, 3.3V–
Type:
Transceiver
Voltage – Supply:
1.8V, 3.3V
Mounting Type:
Surface Mount
Package / Case:
32-VFLGA
Supplier Device Package:
32-LGA (5×5)
71
GET A
QUOTE
N/A
SI5040-D-ZM3Skyworks Solutions Inc.IC TRANSCEIVER FULL 1/1 32LGADrivers, Receivers, Transceivers32-LGA (5x5)1.62V ~ 1.89V-40°C ~ 95°C (TA)
Type:
Transceiver
Number of Drivers/Receivers:
1/1
Duplex:
Full
Data Rate:
11.35Gbps
Voltage – Supply:
1.62V ~ 1.89V
Operating Temperature:
-40°C ~ 95°C (TA)
Mounting Type:
Surface Mount
Package / Case:
32-VFLGA
Supplier Device Package:
32-LGA (5×5)
339
GET A
QUOTE
N/A
SI5100-F-BCSkyworks Solutions Inc.IC TRANSCEIVER FULL 1/1 195BGADrivers, Receivers, Transceivers195-BGA (15x15)1.71V ~ 1.89V-20°C ~ 85°C
Type:
Transceiver
Protocol:
SONET/SDH
Number of Drivers/Receivers:
1/1
Duplex:
Full
Voltage – Supply:
1.71V ~ 1.89V
Operating Temperature:
-20°C ~ 85°C
Mounting Type:
Surface Mount
Package / Case:
195-BBGA
Supplier Device Package:
195-BGA (15×15)
1,298
GET A
QUOTE
N/AN/ASI5100-G-BCSkyworks Solutions Inc.IC TRANSCEIVER HALF 1/1 195BGADrivers, Receivers, Transceivers195-BGA (15x15)1.71V ~ 1.89V-55°C ~ 150°C
Type:
Transceiver
Protocol:
SONET/SDH
Number of Drivers/Receivers:
1/1
Duplex:
Half
Voltage – Supply:
1.71V ~ 1.89V
Operating Temperature:
-55°C ~ 150°C
Mounting Type:
Surface Mount
Package / Case:
195-BBGA
Supplier Device Package:
195-BGA (15×15)
343
GET A
QUOTE
N/AN/ASI5100-H-BLSkyworks Solutions Inc.IC TRANSCEIVER FULL 1/1 195BGADrivers, Receivers, Transceivers195-PBGA (15x15)1.71V ~ 1.89V-20°C ~ 85°C
Type:
Transceiver
Protocol:
SONET/SDH
Number of Drivers/Receivers:
1/1
Duplex:
Full
Voltage – Supply:
1.71V ~ 1.89V
Operating Temperature:
-20°C ~ 85°C
Mounting Type:
Surface Mount
Package / Case:
195-LBGA
Supplier Device Package:
195-PBGA (15×15)
1,097
GET A
QUOTE
N/AN/ASI5100-H-GLSkyworks Solutions Inc.IC TRANSCEIVER FULL 1/1 195BGADrivers, Receivers, Transceivers195-PBGA (15x15)1.71V ~ 1.89V-20°C ~ 85°C
Type:
Transceiver
Protocol:
SONET/SDH
Number of Drivers/Receivers:
1/1
Duplex:
Full
Voltage – Supply:
1.71V ~ 1.89V
Operating Temperature:
-20°C ~ 85°C
Mounting Type:
Surface Mount
Package / Case:
195-LBGA
Supplier Device Package:
195-PBGA (15×15)
909
GET A
QUOTE
SI5110-F-BC
SI5110-F-BCSkyworks Solutions Inc.IC TRANSCEIVER FULL 1/1 99CBGADrivers, Receivers, Transceivers99-CBGA (11x11)1.71V ~ 1.89V-20°C ~ 85°C
Type:
Transceiver
Protocol:
SONET/SDH
Number of Drivers/Receivers:
1/1
Duplex:
Full
Voltage – Supply:
1.71V ~ 1.89V
Operating Temperature:
-20°C ~ 85°C
Mounting Type:
Surface Mount
Package / Case:
99-BCBGA
Supplier Device Package:
99-CBGA (11×11)
644
GET A
QUOTE
N/A
SI5110-G-BCSkyworks Solutions Inc.IC TRANSCEIVER FULL 1/1 99CBGADrivers, Receivers, Transceivers99-CBGA (11x11)1.71V ~ 1.89V-20°C ~ 85°C
Type:
Transceiver
Protocol:
SONET/SDH
Number of Drivers/Receivers:
1/1
Duplex:
Full
Voltage – Supply:
1.71V ~ 1.89V
Operating Temperature:
-20°C ~ 85°C
Mounting Type:
Surface Mount
Package / Case:
99-BCBGA
Supplier Device Package:
99-CBGA (11×11)
1,507
GET A
QUOTE
N/A
SI5110-H-BLSkyworks Solutions Inc.IC TRANSCEIVER FULL 1/1 99BGADrivers, Receivers, Transceivers99-BGA (11x11)1.71V ~ 1.89V-20°C ~ 85°C
Type:
Transceiver
Protocol:
SONET/SDH
Number of Drivers/Receivers:
1/1
Duplex:
Full
Voltage – Supply:
1.71V ~ 1.89V
Operating Temperature:
-20°C ~ 85°C
Mounting Type:
Surface Mount
Package / Case:
99-LBGA
Supplier Device Package:
99-BGA (11×11)
739
GET A
QUOTE
SI85833D-IS
SI85833D-ISSkyworks Solutions Inc.IC 5KV 1 MBPS ISOLATED HALF-DUPDrivers, Receivers, TransceiversN/AN/AN/A

N/A

158
GET A
QUOTE
SI85833D-ISR
SI85833D-ISRSkyworks Solutions Inc.IC 5KV 1 MBPS ISOLATED HALF-DUPDrivers, Receivers, TransceiversN/AN/AN/A

N/A

820
GET A
QUOTE

We’ve Got You Covered!

If you can’t find the parts you’re looking for in our database, don’t worry! We’re here to help. Simply fill out the form below with the part number you need and your contact information, and we’ll locate it for you. If you prefer to speak to someone directly, our sales team is available at 949.783.7300.

























    I agree to receive newsletters and promotional emails. I can unsubscribe at any time.


    Global Sourcing Capabilities

    Tap into our global network of suppliers to find the components you need. We simplify procurement, even for hard-to-find parts, saving you time and ensuring smooth production.

    Second Sourcing  Second Sourcing Solutions

    Don’t let supply chain disruptions delay your project. We’ll help you identify alternative components and secure reliable secondary sources to keep your production on track.

    Obsolescence Management  Obsolescence Management

    Outsmart obsolescence and ensure your designs stay in production. We’ll help you navigate component lifecycles, secure long-term supply, and find smart alternatives when parts are discontinued.

    Shortage Mitigation  Shortage Mitigation

    Forget supply chain worries. Our team specializes in navigating the unpredictable component market, leveraging our global network and deep expertise to help you find the necessary components when you need them.

























      I agree to receive newsletters and promotional emails. I can unsubscribe at any time.


      keyboard_arrow_up