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.
| Image | Data Sheet | Part Number | Manufacturer | Description | Category | Device Package | Voltage | Operating Temp | Additional Specifications | Qty | Get A Quote |
|---|---|---|---|---|---|---|---|---|---|---|---|
 | IS1870SF-102 | Microchip Technology | BLUETOOTH BLE IC 6X6MM I-TEMP | RF Transceiver ICs | 48-QFN (6x6) | 1.9V ~ 3.6V | -20°C ~ 70°C (TA) | Type: TxRx + MCU RF Family/Standard: Bluetooth Protocol: Bluetooth v5.0 Frequency: 2.402GHz ~ 2.48GHz Data Rate (Max): 921.6kbps Power – Output: 0dBm Sensitivity: -90dBm Memory Size: 256kB Flash, 32kB ROM, 24kB SRAM Serial Interfaces: ADC, I2C, PWM, SPI, UART GPIO: 31 Voltage – Supply: 1.9V ~ 3.6V Current – Receiving: 13mA Current – Transmitting: 13mA Operating Temperature: -20°C ~ 70°C (TA) Mounting Type: Surface Mount Package / Case: 48-VFQFN Exposed Pad Supplier Device Package: 48-QFN (6×6) | 372 | ||
 | IS1870SF-102-TRAY | Microchip Technology | BLUETOOTH BLE IC 6X6MM I-TEMP | RF Transceiver ICs | 48-QFN (6x6) | 1.9V ~ 3.6V | -20°C ~ 70°C (TA) | Type: TxRx + MCU RF Family/Standard: Bluetooth Protocol: Bluetooth v5.0 Frequency: 2.402GHz ~ 2.48GHz Data Rate (Max): 921.6kbps Power – Output: 0dBm Sensitivity: -90dBm Memory Size: 256kB Flash, 32kB ROM, 24kB SRAM Serial Interfaces: ADC, I2C, PWM, SPI, UART GPIO: 31 Voltage – Supply: 1.9V ~ 3.6V Current – Receiving: 13mA Current – Transmitting: 13mA Operating Temperature: -20°C ~ 70°C (TA) Mounting Type: Surface Mount Package / Case: 48-VFQFN Exposed Pad Supplier Device Package: 48-QFN (6×6) | 156 | ||
 | IS1870SF-202 | Microchip Technology | BLUETOOTH BLE5 IC 6X6MM | RF Transceiver ICs | 48-QFN (6x6) | 1.9V ~ 3.6V | -40°C ~ 85°C (TA) | Type: TxRx + MCU RF Family/Standard: Bluetooth Protocol: Bluetooth v5.0 Frequency: 2.402GHz ~ 2.48GHz Data Rate (Max): 921.6kbps Power – Output: 0dBm Sensitivity: -90dBm Memory Size: 256kB Flash, 32kB ROM, 24kB SRAM Serial Interfaces: ADC, I2C, PWM, SPI, UART GPIO: 31 Voltage – Supply: 1.9V ~ 3.6V Current – Receiving: 10mA Current – Transmitting: 10mA Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: Surface Mount Package / Case: 48-VFQFN Exposed Pad Supplier Device Package: 48-QFN (6×6) | 698 | ||
 | IS1870SF-202-TRAY | Microchip Technology | BLUETOOTH BLE5 IC 6X6MM | RF Transceiver ICs | 48-QFN (6x6) | 1.9V ~ 3.6V | -40°C ~ 85°C (TA) | Type: TxRx + MCU RF Family/Standard: Bluetooth Protocol: Bluetooth v5.0 Frequency: 2.402GHz ~ 2.48GHz Data Rate (Max): 921.6kbps Power – Output: 0dBm Sensitivity: -90dBm Memory Size: 256kB Flash, 32kB ROM, 24kB SRAM Serial Interfaces: ADC, I2C, PWM, SPI, UART GPIO: 31 Voltage – Supply: 1.9V ~ 3.6V Current – Receiving: 10mA Current – Transmitting: 10mA Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: Surface Mount Package / Case: 48-VFQFN Exposed Pad Supplier Device Package: 48-QFN (6×6) | 1,527 | ||
 | IS1871SF-102 | Microchip Technology | BLUETOOTH BLE5 IC 4X4MM | RF Transceiver ICs | 32-QFN (4x4) | 1.9V ~ 3.6V | -20°C ~ 70°C (TA) | Type: TxRx + MCU RF Family/Standard: Bluetooth Protocol: Bluetooth v5.0 Frequency: 2.402GHz ~ 2.48GHz Data Rate (Max): 921.6kbps Power – Output: 0dBm Sensitivity: -90dBm Memory Size: 256kB Flash, 32kB ROM, 24kB SRAM Serial Interfaces: ADC, I2C, PWM, SPI, UART GPIO: 15 Voltage – Supply: 1.9V ~ 3.6V Current – Receiving: 13mA Current – Transmitting: 13mA Operating Temperature: -20°C ~ 70°C (TA) Mounting Type: Surface Mount Package / Case: 32-VFQFN Exposed Pad Supplier Device Package: 32-QFN (4×4) | 526 | ||
 | IS1871SF-102-TRAY | Microchip Technology | BLUETOOTH BLE5 IC 4X4MM | RF Transceiver ICs | 32-QFN (4x4) | 1.9V ~ 3.6V | -20°C ~ 70°C (TA) | Type: TxRx + MCU RF Family/Standard: Bluetooth Protocol: Bluetooth v5.0 Frequency: 2.402GHz ~ 2.48GHz Data Rate (Max): 921.6kbps Power – Output: 0dBm Sensitivity: -90dBm Memory Size: 256kB Flash, 32kB ROM, 24kB SRAM Serial Interfaces: ADC, I2C, PWM, SPI, UART GPIO: 15 Voltage – Supply: 1.9V ~ 3.6V Current – Receiving: 13mA Current – Transmitting: 13mA Operating Temperature: -20°C ~ 70°C (TA) Mounting Type: Surface Mount Package / Case: 32-VFQFN Exposed Pad Supplier Device Package: 32-QFN (4×4) | 1,964 | ||
 | IS1871SF-202 | Microchip Technology | BLUETOOTH BLE5 IC 4X4MM | RF Transceiver ICs | 32-QFN (4x4) | 1.9V ~ 3.6V | -40°C ~ 85°C (TA) | Type: TxRx + MCU RF Family/Standard: Bluetooth Protocol: Bluetooth v5.0 Frequency: 2.402GHz ~ 2.48GHz Data Rate (Max): 921.6kbps Power – Output: 0dBm Sensitivity: -90dBm Memory Size: 256kB Flash, 32kB ROM, 24kB SRAM Serial Interfaces: ADC, I2C, PWM, SPI, UART GPIO: 15 Voltage – Supply: 1.9V ~ 3.6V Current – Receiving: 10mA Current – Transmitting: 10mA Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: Surface Mount Package / Case: 32-VFQFN Exposed Pad Supplier Device Package: 32-QFN (4×4) | 719 | ||
 | IS1871SF-202-TRAY | Microchip Technology | BLUETOOTH BLE5 IC 4X4MM | RF Transceiver ICs | 32-QFN (4x4) | 1.9V ~ 3.6V | -40°C ~ 85°C (TA) | Type: TxRx + MCU RF Family/Standard: Bluetooth Protocol: Bluetooth v5.0 Frequency: 2.402GHz ~ 2.48GHz Data Rate (Max): 921.6kbps Power – Output: 0dBm Sensitivity: -90dBm Memory Size: 256kB Flash, 32kB ROM, 24kB SRAM Serial Interfaces: ADC, I2C, PWM, SPI, UART GPIO: 15 Voltage – Supply: 1.9V ~ 3.6V Current – Receiving: 10mA Current – Transmitting: 10mA Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: Surface Mount Package / Case: 32-VFQFN Exposed Pad Supplier Device Package: 32-QFN (4×4) | 572 | ||
| N/A | N/A | IS2008S-203 | Microchip Technology | BLUETOOTH | RF Transceiver ICs | 48-QFN (6x6) | 1.22V ~ 1.34V | -20°C ~ 70°C | Type: TxRx + MCU RF Family/Standard: Bluetooth Protocol: Bluetooth v4.1 + EDR Modulation: 8DPSK, DQPSK, GFSK Frequency: 2.4GHz Data Rate (Max): 3Mbps Power – Output: 4dBm Sensitivity: -70dBm Memory Size: 148kB RAM, 606kB ROM Serial Interfaces: I2S, UART GPIO: 6 Voltage – Supply: 1.22V ~ 1.34V Operating Temperature: -20°C ~ 70°C Mounting Type: Surface Mount Package / Case: 48-VFQFN Exposed Pad Supplier Device Package: 48-QFN (6×6) | 162 | |
 | MICRF500BKQ-TR | Microchip Technology | IC RF TXRX ISM<1GHZ 44LQFP | RF Transceiver ICs | 44-TQFP (10x10) | 2.5V ~ 3.4V | -40°C ~ 85°C | Type: TxRx Only RF Family/Standard: General ISM < 1GHz Modulation: FHSS, FSK Frequency: 700MHz ~ 1.1GHz Data Rate (Max): 128kBaud Power – Output: 10dBm Sensitivity: -104dBm Serial Interfaces: SPI Voltage – Supply: 2.5V ~ 3.4V Current – Receiving: 12mA Current – Transmitting: 50mA Operating Temperature: -40°C ~ 85°C Mounting Type: Surface Mount Package / Case: 44-TQFP Supplier Device Package: 44-TQFP (10×10) | 1,191 | ||
 | MICRF501BLQ-TR | Microchip Technology | IC RF TXRX ISM<1GHZ 44LQFP | RF Transceiver ICs | 44-TQFP (10x10) | 2.5V ~ 3.4V | -40°C ~ 85°C | Type: TxRx Only RF Family/Standard: General ISM < 1GHz Modulation: FSK Frequency: 300MHz ~ 600MHz Data Rate (Max): 128kBaud Power – Output: 12dBm Sensitivity: -105dBm Serial Interfaces: SPI Voltage – Supply: 2.5V ~ 3.4V Current – Receiving: 8mA Current – Transmitting: 45mA Operating Temperature: -40°C ~ 85°C Mounting Type: Surface Mount Package / Case: 44-TQFP Supplier Device Package: 44-TQFP (10×10) | 1,567 | ||
 | MICRF505BML-TR | Microchip Technology | IC RF TXRX ISM<1GHZ 32VFQFN | RF Transceiver ICs | 32-QFN (5x5) | 2V ~ 2.5V | -40°C ~ 85°C | Type: TxRx Only RF Family/Standard: General ISM < 1GHz Modulation: FSK Frequency: 850MHz ~ 950MHz Data Rate (Max): 200kbps Power – Output: 10dBm Sensitivity: -111dBm Serial Interfaces: SPI Voltage – Supply: 2V ~ 2.5V Current – Receiving: 8.6mA ~ 13.5mA Current – Transmitting: 14mA ~ 28mA Operating Temperature: -40°C ~ 85°C Mounting Type: Surface Mount Package / Case: 32-VFQFN Exposed Pad Supplier Device Package: 32-QFN (5×5) | 609 | ||
 | MICRF505LYML-TR | Microchip Technology | IC RF TXRX ISM<1GHZ 32VFQFN | RF Transceiver ICs | 32-QFN (5x5) | 2.25V ~ 5.5V | -40°C ~ 85°C | Type: TxRx Only RF Family/Standard: General ISM < 1GHz Modulation: FSK Frequency: 850MHz ~ 950MHz Data Rate (Max): 200kbps Power – Output: 10dBm Sensitivity: -111dBm Serial Interfaces: SPI Voltage – Supply: 2.25V ~ 5.5V Current – Receiving: 8.6mA ~ 13.5mA Current – Transmitting: 14mA ~ 28mA Operating Temperature: -40°C ~ 85°C Mounting Type: Surface Mount Package / Case: 32-VFQFN Exposed Pad Supplier Device Package: 32-QFN (5×5) | 219 | ||
 | MICRF505YML-TR | Microchip Technology | IC RF TXRX ISM<1GHZ 32VFQFN | RF Transceiver ICs | 32-QFN (5x5) | 2V ~ 2.5V | -40°C ~ 85°C | Type: TxRx Only RF Family/Standard: General ISM < 1GHz Modulation: FSK Frequency: 850MHz ~ 950MHz Data Rate (Max): 200kbps Power – Output: 10dBm Sensitivity: -111dBm Serial Interfaces: SPI Voltage – Supply: 2V ~ 2.5V Current – Receiving: 8.6mA ~ 13.5mA Current – Transmitting: 14mA ~ 28mA Operating Temperature: -40°C ~ 85°C Mounting Type: Surface Mount Package / Case: 32-VFQFN Exposed Pad Supplier Device Package: 32-QFN (5×5) | 1,317 | ||
 | MICRF506BML-TR | Microchip Technology | IC RF TXRX ISM<1GHZ 32VFQFN | RF Transceiver ICs | 32-QFN (5x5) | 2V ~ 2.5V | -40°C ~ 85°C | Type: TxRx Only RF Family/Standard: General ISM < 1GHz Modulation: FSK Frequency: 410MHz ~ 450MHz Data Rate (Max): 200kbps Power – Output: 11dBm Sensitivity: -113dBm Serial Interfaces: SPI Voltage – Supply: 2V ~ 2.5V Current – Receiving: 8mA ~ 12mA Current – Transmitting: 8mA ~ 21.5mA Operating Temperature: -40°C ~ 85°C Mounting Type: Surface Mount Package / Case: 32-VFQFN Exposed Pad Supplier Device Package: 32-QFN (5×5) | 1,033 | ||
 | MICRF506YML-TR | Microchip Technology | IC RF TXRX ISM<1GHZ 32VFQFN | RF Transceiver ICs | 32-QFN (5x5) | 2V ~ 2.5V | -40°C ~ 85°C | Type: TxRx Only RF Family/Standard: General ISM < 1GHz Modulation: FSK Frequency: 410MHz ~ 450MHz Data Rate (Max): 200kbps Power – Output: 11dBm Sensitivity: -113dBm Serial Interfaces: SPI Voltage – Supply: 2V ~ 2.5V Current – Receiving: 8mA ~ 12mA Current – Transmitting: 8mA ~ 21.5mA Operating Temperature: -40°C ~ 85°C Mounting Type: Surface Mount Package / Case: 32-VFQFN Exposed Pad Supplier Device Package: 32-QFN (5×5) | 821 | ||
 | MICRF507YML-TR | Microchip Technology | IC RF TXRX ISM<1GHZ 32VFQFN | RF Transceiver ICs | 32-QFN (5x5) | 2V ~ 2.5V | -40°C ~ 85°C | Type: TxRx Only RF Family/Standard: General ISM < 1GHz Modulation: FSK Frequency: 470MHz ~ 510MHz Data Rate (Max): 200kbps Power – Output: 10dBm Sensitivity: -113dBm Serial Interfaces: SPI Voltage – Supply: 2V ~ 2.5V Current – Receiving: 8mA ~ 12mA Current – Transmitting: 8mA ~ 21.5mA Operating Temperature: -40°C ~ 85°C Mounting Type: Surface Mount Package / Case: 32-VFQFN Exposed Pad Supplier Device Package: 32-QFN (5×5) | 172 | ||
 | MRF24J40-I/ML | Microchip Technology | IC RF TXRX+MCU 802.15.4 40VFQFN | RF Transceiver ICs | 40-QFN (6x6) | 2.4V ~ 3.6V | -40°C ~ 85°C | Type: TxRx + MCU RF Family/Standard: 802.15.4 Protocol: Zigbee®, MiWi® Modulation: O-QPSK Frequency: 2.4GHz Data Rate (Max): 625kbps Power – Output: 0dBm Sensitivity: -95dBm Serial Interfaces: SPI GPIO: 6 Voltage – Supply: 2.4V ~ 3.6V Current – Receiving: 19mA Current – Transmitting: 23mA Operating Temperature: -40°C ~ 85°C Mounting Type: Surface Mount Package / Case: 40-VFQFN Exposed Pad Supplier Device Package: 40-QFN (6×6) | 1,296 | ||
 | MRF24J40T-I/ML | Microchip Technology | IC RF TXRX+MCU 802.15.4 40VFQFN | RF Transceiver ICs | 40-QFN (6x6) | 2.4V ~ 3.6V | -40°C ~ 85°C | Type: TxRx + MCU RF Family/Standard: 802.15.4 Protocol: Zigbee®, MiWi® Modulation: O-QPSK Frequency: 2.4GHz Data Rate (Max): 625kbps Power – Output: 0dBm Sensitivity: -95dBm Serial Interfaces: SPI GPIO: 6 Voltage – Supply: 2.4V ~ 3.6V Current – Receiving: 19mA Current – Transmitting: 23mA Operating Temperature: -40°C ~ 85°C Mounting Type: Surface Mount Package / Case: 40-VFQFN Exposed Pad Supplier Device Package: 40-QFN (6×6) | 552 | ||
 | MRF24XA-I/MQ | Microchip Technology | IC RF TXRX+MCU 802.15.4 32VFQFN | RF Transceiver ICs | 32-VQFN (5x5) | 1.5V ~ 3.6V | -40°C ~ 85°C | Type: TxRx + MCU RF Family/Standard: 802.15.4, General ISM > 1GHz Protocol: 6LoWPAN, Zigbee®, MiWi® Modulation: DSSS, O-QPSK Frequency: 2.4GHz Data Rate (Max): 2Mbps Power – Output: 1dBm Sensitivity: -103dBm Serial Interfaces: SPI GPIO: 3 Voltage – Supply: 1.5V ~ 3.6V Current – Receiving: 13.5mA ~ 16.5mA Current – Transmitting: 30mA Operating Temperature: -40°C ~ 85°C Mounting Type: Surface Mount Package / Case: 32-VFQFN Exposed Pad Supplier Device Package: 32-VQFN (5×5) | 1,033 |
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.
Global Sourcing Capabilities
Second Sourcing Solutions
Obsolescence Management
Shortage Mitigation