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
Suntsu Electronics Logo - suntsu.com
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: 309
ImageData
Sheet		Part NumberManufacturerDescriptionCategoryDevice PackageVoltageOperating
Temp		Additional SpecificationsQtyGet A
Quote
N/AN/ACYW20739B0KUMLGTInfineon TechnologiesIOT BLUETOOTH 802.15.4RF Transceiver ICsN/A-–

N/A

1,160
GET A
QUOTE
N/AN/ACYW20739KUMLGInfineon TechnologiesIOT BLUETOOTH 802.15.4RF Transceiver ICsN/A-–

N/A

369
GET A
QUOTE
CYW20741A2KFB1GTN/ACYW20741A2KFB1GTInfineon TechnologiesIC RF SGL CHIP BLUETOOTH 81TFBGARF Transceiver ICs81-FBGA (8x8)N/AN/A
Mounting Type:
Surface Mount
Package / Case:
81-TFBGA
Supplier Device Package:
81-FBGA (8×8)
1,192
GET A
QUOTE
CYW20742A2KFB1GTN/ACYW20742A2KFB1GTInfineon TechnologiesIC RF SGL CHIP BLUETOOTH 81TFBGARF Transceiver ICs81-FBGA (8x8)N/AN/A
Mounting Type:
Surface Mount
Package / Case:
81-TFBGA
Supplier Device Package:
81-FBGA (8×8)
252
GET A
QUOTE
CYW20745A0KFBGTN/ACYW20745A0KFBGTInfineon TechnologiesIC RF SGL CHIP BLUETOOTH 64VFBGARF Transceiver ICs64-FBGA (7x7)N/AN/A
Mounting Type:
Surface Mount
Package / Case:
64-VFBGA
Supplier Device Package:
64-FBGA (7×7)
884
GET A
QUOTE
N/AN/ACYW20748A0KFBGTInfineon TechnologiesSINGLE-CHIP BLUETOOTHRF Transceiver ICsN/A-–

N/A

1,482
GET A
QUOTE
CYW20819A1KFBG
CYW20819A1KFBGInfineon TechnologiesBluetooth, BLE and IEEE 802.15.4RF Transceiver ICs62-FBGA (4.5x4.5)1.045V ~ 1.26V-30°C ~ 85°C (TA)
Type:
TxRx + MCU
RF Family/Standard:
Bluetooth
Protocol:
Bluetooth v5.2
Modulation:
GFSK
Frequency:
2.4GHz
Data Rate (Max):
3Mbps
Power – Output:
4.5dBm
Sensitivity:
-95dBm
Memory Size:
256kB Flash, 176kB RAM
Serial Interfaces:
GPIO, HCI, I2C, I2S, JTAG, PCM, PWM, SPI, UART
GPIO:
22
Voltage – Supply:
1.045V ~ 1.26V
Current – Receiving:
6.1mA ~ 6.69mA
Current – Transmitting:
6.16mA ~ 11.28mA
Operating Temperature:
-30°C ~ 85°C (TA)
Mounting Type:
Surface Mount
Package / Case:
62-WFBGA
Supplier Device Package:
62-FBGA (4.5×4.5)
1,675
GET A
QUOTE
CYW20819A1KFBGT
CYW20819A1KFBGTInfineon TechnologiesBluetooth, BLE and IEEE 802.15.4RF Transceiver ICs62-FBGA (4.5x4.5)1.045V ~ 1.26V-30°C ~ 85°C (TA)
Type:
TxRx + MCU
RF Family/Standard:
Bluetooth, General ISM > 1GHz
Protocol:
Bluetooth v5.2, Class 2
Modulation:
GFSK
Frequency:
2.4GHz
Data Rate (Max):
3Mbps
Power – Output:
5dBm
Sensitivity:
-95dBm
Memory Size:
256kB Flash, 160kB RAM
Serial Interfaces:
GPIO, HCI, I2C, I2S, PWM, SPI, UART
GPIO:
22
Voltage – Supply:
1.045V ~ 1.26V
Current – Receiving:
6.1mA ~ 6.69mA
Current – Transmitting:
6.16mA ~ 11.28mA
Operating Temperature:
-30°C ~ 85°C (TA)
Mounting Type:
Surface Mount
Package / Case:
62-WFBGA
Supplier Device Package:
62-FBGA (4.5×4.5)
823
GET A
QUOTE
CYW20820A1KFBG
CYW20820A1KFBGInfineon TechnologiesBluetooth, BLE and IEEE 802.15.4RF Transceiver ICs62-FBGA (4.5x4.5)1.71V ~ 3.3V-30°C ~ 85°C
Type:
TxRx + MCU
RF Family/Standard:
Bluetooth
Protocol:
Bluetooth v5.2 + EDR
Frequency:
2.4GHz
Data Rate (Max):
3Mbps
Power – Output:
11.5dBm
Sensitivity:
-94.5dBm
Memory Size:
256kB Flash, 176kB RAM, 1MB ROM
Serial Interfaces:
ADC, GPIO, I2C, I2S, PCM, SPI, UART
GPIO:
22
Voltage – Supply:
1.71V ~ 3.3V
Current – Receiving:
6.28mA ~ 6.87mA
Current – Transmitting:
18.58mA ~ 22.48mA
Operating Temperature:
-30°C ~ 85°C
Mounting Type:
Surface Mount
Package / Case:
62-WFBGA
Supplier Device Package:
62-FBGA (4.5×4.5)
76
GET A
QUOTE
CYW20820A1KFBGT
CYW20820A1KFBGTInfineon TechnologiesBLUETOOTH LE SYSTEM ON CHIPRF Transceiver ICs62-FBGA (4.5x4.5)1.71V ~ 3.3V-30°C ~ 85°C
Type:
TxRx + MCU
RF Family/Standard:
Bluetooth
Protocol:
Bluetooth v5.2 + EDR
Frequency:
2.4GHz
Data Rate (Max):
3Mbps
Power – Output:
11.5dBm
Sensitivity:
-94.5dBm
Memory Size:
256kB Flash, 176kB RAM, 1MB ROM
Serial Interfaces:
ADC, GPIO, I2C, I2S, PCM, SPI, UART
GPIO:
22
Voltage – Supply:
1.71V ~ 3.3V
Current – Receiving:
6.28mA ~ 6.87mA
Current – Transmitting:
18.58mA ~ 22.48mA
Operating Temperature:
-30°C ~ 85°C
Mounting Type:
Surface Mount
Package / Case:
62-WFBGA
Supplier Device Package:
62-FBGA (4.5×4.5)
1,200
GET A
QUOTE
N/A
CYW20822P4EPI040XUMA1Infineon TechnologiesBLE INDUSTRIAL AND IOTRF Transceiver ICs-1.7V ~ 3.3V-40°C ~ 85°C
Type:
TxRx + MCU
RF Family/Standard:
Bluetooth
Protocol:
Bluetooth v5.0
Data Rate (Max):
2Mbps
Power – Output:
4dBm
Sensitivity:
-101dBm
Memory Size:
1MB Flash, 128kB RAM
Serial Interfaces:
GPIO, I2C, SPI, UART, USB
GPIO:
12
Voltage – Supply:
1.7V ~ 3.3V
Current – Receiving:
1.3mA
Current – Transmitting:
1.4mA ~ 4mA
Operating Temperature:
-40°C ~ 85°C
Mounting Type:
Surface Mount
Package / Case:
27-SMD Module
1,120
GET A
QUOTE
CYW20829B0LKMLTXUMA1
CYW20829B0LKMLTXUMA1Infineon TechnologiesBLUE TOOTH LOW ENERGYRF Transceiver ICsN/AN/AN/A

N/A

295
GET A
QUOTE
CYW20829B0LKMLXQLA1
CYW20829B0LKMLXQLA1Infineon TechnologiesBLUE TOOTH LOW ENERGYRF Transceiver ICsN/AN/AN/A

N/A

1,410
GET A
QUOTE
N/AN/ACYW20835PB1KML1GInfineon TechnologiesBluetooth, BLE and IEEE 802.15.4RF Transceiver ICs60-QFN (7x7)1.62V ~ 3.63V0°C ~ 70°C
Type:
TxRx + MCU
RF Family/Standard:
Bluetooth
Protocol:
Bluetooth v5.2
Modulation:
GFSK
Frequency:
2.4GHz
Data Rate (Max):
2Mbps
Power – Output:
12dBm
Sensitivity:
-94.5dBm
Memory Size:
384kB RAM, 2MB ROM
Serial Interfaces:
ADC, I2C, PWM, SPI, UART
GPIO:
24
Voltage – Supply:
1.62V ~ 3.63V
Current – Receiving:
8mA
Current – Transmitting:
18mA
Operating Temperature:
0°C ~ 70°C
Mounting Type:
Surface Mount
Package / Case:
60-VFQFN Exposed Pad
Supplier Device Package:
60-QFN (7×7)
135
GET A
QUOTE
CYW20835PB1KML1GGFN/ACYW20835PB1KML1GGFInfineon TechnologiesAIROC CYW20835 BLUETOOTH LE SYSTRF Transceiver ICsPG-VQFN-60-8001.625V ~ 1.775V-30°C ~ 85°C
Type:
TxRx + MCU
RF Family/Standard:
Bluetooth
Protocol:
Bluetooth v5.2, CDMA, EDGE, GSM, WCDMA
Modulation:
GFSK
Frequency:
2.4GHz
Data Rate (Max):
2Mbps
Power – Output:
12dBm
Sensitivity:
-94.5dBm
Memory Size:
2MB ROM, 384kB RAM
Serial Interfaces:
ADC, GPIO, HCI, I2C, I2S, JTAG, PCM, PWM, SPI, UART
GPIO:
24
Voltage – Supply:
1.625V ~ 1.775V
Current – Receiving:
8mA
Current – Transmitting:
18mA
Operating Temperature:
-30°C ~ 85°C
Mounting Type:
Surface Mount
Package / Case:
60-VFQFN Exposed Pad
Supplier Device Package:
PG-VQFN-60-800
776
GET A
QUOTE
CYW20835PB1KML1GGFTN/ACYW20835PB1KML1GGFTInfineon TechnologiesBLUE TOOTH DUAL MODERF Transceiver ICsPG-VQFN-60-8001.625V ~ 3.63V0°C ~ 70°C
Type:
TxRx + MCU
RF Family/Standard:
Bluetooth
Protocol:
Bluetooth v5.2
Modulation:
GFSK
Frequency:
2.4GHz
Data Rate (Max):
6Mbps
Power – Output:
12dBm
Sensitivity:
-94.5dBm
Memory Size:
384kB RAM, 2MB ROM
Serial Interfaces:
I2C, SPI, UART
GPIO:
39
Voltage – Supply:
1.625V ~ 3.63V
Current – Receiving:
8mA
Current – Transmitting:
18mA
Operating Temperature:
0°C ~ 70°C
Mounting Type:
Surface Mount
Package / Case:
60-VFQFN Exposed Pad
Supplier Device Package:
PG-VQFN-60-800
303
GET A
QUOTE
N/AN/ACYW20835PB1KML1GTInfineon TechnologiesBluetooth, BLE and IEEE 802.15.4RF Transceiver ICs60-QFN (7x7)1.62V ~ 3.63V0°C ~ 70°C
Type:
TxRx + MCU
RF Family/Standard:
Bluetooth
Protocol:
Bluetooth v5.2
Modulation:
GFSK
Frequency:
2.4GHz
Data Rate (Max):
2Mbps
Power – Output:
12dBm
Sensitivity:
-94.5dBm
Memory Size:
384kB RAM, 2MB ROM
Serial Interfaces:
ADC, I2C, PWM, SPI, UART
GPIO:
24
Voltage – Supply:
1.62V ~ 3.63V
Current – Receiving:
8mA
Current – Transmitting:
18mA
Operating Temperature:
0°C ~ 70°C
Mounting Type:
Surface Mount
Package / Case:
60-VFQFN Exposed Pad
Supplier Device Package:
60-QFN (7×7)
837
GET A
QUOTE
N/AN/ACYW20930A0KML2GInfineon TechnologiesIC RF TXRX+MCU BLUETOOTHRF Transceiver ICsN/A1.4V ~ 3.6V-30°C ~ 85°C
Type:
TxRx + MCU
RF Family/Standard:
Bluetooth
Protocol:
Bluetooth v3.0
Frequency:
2.4GHz
Serial Interfaces:
I2C, I2S, SPI, UART
GPIO:
14
Voltage – Supply:
1.4V ~ 3.6V
Operating Temperature:
-30°C ~ 85°C
675
GET A
QUOTE
N/A
CYW20930A0KML2GTInfineon TechnologiesIC RF TXRX+MCU BLUETOOTHRF Transceiver ICsN/A1.4V ~ 3.6V-30°C ~ 85°C
Type:
TxRx + MCU
RF Family/Standard:
Bluetooth
Protocol:
Bluetooth v3.0
Frequency:
2.4GHz
Serial Interfaces:
I2C, I2S, SPI, UART
GPIO:
14
Voltage – Supply:
1.4V ~ 3.6V
Operating Temperature:
-30°C ~ 85°C
166
GET A
QUOTE
CYW43143KMLG
CYW43143KMLGInfineon TechnologiesIC RF TXRX+MCU WIFI 56UFQFNRF Transceiver ICs56-QFN (7x7)1.2V ~ 3.6V0°C ~ 65°C
Type:
TxRx + MCU
RF Family/Standard:
WiFi
Protocol:
802.11b/g/n
Frequency:
2.4GHz
Data Rate (Max):
150Mbps
Power – Output:
21dBm
Sensitivity:
-97dBm
Memory Size:
256kB ROM, 448kB RAM
Serial Interfaces:
I2C, I2S, SPI, UART
GPIO:
19
Voltage – Supply:
1.2V ~ 3.6V
Current – Receiving:
68mA ~ 94mA
Current – Transmitting:
368mA ~ 427mA
Operating Temperature:
0°C ~ 65°C
Mounting Type:
Surface Mount
Package / Case:
56-VFQFN Exposed Pad
Supplier Device Package:
56-QFN (7×7)
211
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