QFN-20 Reel – Mouser Finland

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (EUR) Filter the results in the table by unit price based on your quantity.	Qty.
RF Transceiver SNGL-CHP ULTR-LW POW 2.4GHz TRNSCVR nRF24L01P-R Nordic Semiconductor 1: 3,59 € 3 743In Stock 4 000Expected 06/11/2026	Mfr. Part No. nRF24L01P-R Mouser Part No 949-NRF24L01P-R	Nordic Semiconductor	RF Transceiver SNGL-CHP ULTR-LW POW 2.4GHz TRNSCVR	Datasheet	3 743In Stock 4 000Expected 06/11/2026	Cut Tape 3,59 € 2,92 € 2,72 € 2,48 € View Reel 2,07 € 2,35 € 2,30 € 2,18 € 2,16 € 2,07 € MouseReel Available	Min.: 1 Mult.: 1 : 4 000
Switching Voltage Regulators High Efficiency Buck/BoostRegulator with 4.25A Switches in a ISL91127IRAZ-T Renesas / Intersil 1: 2,66 € 3 142In Stock 6 000Expected 12/11/2026	Mfr. Part No. ISL91127IRAZ-T Mouser Part No 968-ISL91127IRAZ-T	Renesas / Intersil	Switching Voltage Regulators High Efficiency Buck/BoostRegulator with 4.25A Switches in a Learn More about Renesas / Intersil renesas isl91127ir regulators	Datasheet	3 142In Stock 6 000Expected 12/11/2026	Cut Tape 2,66 € 1,99 € 1,81 € 1,63 € View Reel 1,41 € 1,54 € 1,51 € 1,43 € 1,41 € 1,41 €	Min.: 1 Mult.: 1 : 6 000
Switching Voltage Regulators Buck/BoostRegw adj ISL91127IRNZ-T7A Renesas / Intersil 1: 3,17 € 808In Stock	Mfr. Part No. ISL91127IRNZ-T7A Mouser Part No 968-ISL91127IRNZ-T7A	Renesas / Intersil	Switching Voltage Regulators Buck/BoostRegw adj Learn More about Renesas / Intersil renesas isl91127ir regulators	Datasheet	808In Stock	Cut Tape 3,17 € 2,35 € 2,14 € 1,92 € Reel 1,81 € View 1,74 € 1,65 € 1,61 € 1,57 € MouseReel Available	Min.: 1 Mult.: 1 : 250
RS-232 Interface IC Pb-Free 3V RS-232 2TX/2RX -40+85 TRANSCEIVER, 20LD 5X5 QFN, ISL4223EIRZ-TK Renesas / Intersil 1: 5,62 € 536In Stock	Mfr. Part No. ISL4223EIRZ-TK Mouser Part No 968-ISL98611AII-EVZ	Renesas / Intersil	RS-232 Interface IC Pb-Free 3V RS-232 2TX/2RX -40+85 TRANSCEIVER, 20LD 5X5 QFN, Learn More about Renesas / Intersil renesas isl3232e isl4221e isl4223e interface ics	Datasheet	536In Stock	Cut Tape 5,62 € 4,26 € 3,92 € 3,55 € Reel 3,20 € View 3,38 € 3,28 € 3,11 € Quote	Min.: 1 Mult.: 1 : 1 000
LDO Voltage Regulators 2A Low Noise LDO, 20 Lead 3.5x3.5 QFN RAA214023GNP#HCA Renesas / Intersil 1: 3,11 € 925In Stock	Mfr. Part No. RAA214023GNP#HCA Mouser Part No 968-RAA214023GNP#HCA	Renesas / Intersil	LDO Voltage Regulators 2A Low Noise LDO, 20 Lead 3.5x3.5 QFN	Datasheet	925In Stock	Cut Tape 3,11 € 2,29 € 2,09 € 1,87 € View Reel 1,56 € 1,76 € 1,71 € 1,64 € 1,63 € 1,56 € MouseReel Available	Min.: 1 Mult.: 1 : 6 000
Capacitive Touch Sensors 4Key, 4Discrete Out Low Power Microchip Technology AT42QT1040-MMH AT42QT1040-MMH Microchip Technology 1: 1,42 € 7 439In Stock	Mfr. Part No. AT42QT1040-MMH Mouser Part No 556-AT42QT1040-MMH	Microchip Technology	Capacitive Touch Sensors 4Key, 4Discrete Out Low Power Learn More about Microchip Technology atmel_qtouch	Datasheet	7 439In Stock	Cut Tape 1,42 € 1,40 € Reel 1,40 € MouseReel Available	Min.: 1 Mult.: 1 : 6 000
16-bit Microcontrollers - MCU 16KB Flash 2KB RAM 16-bit PIC24F Family PIC24F16KA101T-I/MQ Microchip Technology 1: 2,66 € 187In Stock 3 300Expected 07/01/2027	Mfr. Part No. PIC24F16KA101T-I/MQ Mouser Part No 579-24F16KA101T-I/MQ	Microchip Technology	16-bit Microcontrollers - MCU 16KB Flash 2KB RAM 16-bit PIC24F Family Learn More about Microchip Technology microchipxlp	Datasheet	187In Stock 3 300Expected 07/01/2027	Cut Tape 2,66 € 2,60 € 2,59 € 2,58 € Reel 2,20 € MouseReel Available	Min.: 1 Mult.: 1 : 3 300
Battery Management USB/AC Battery Charger w/Pwr Mgmt MCP73871T-4CCI/ML Microchip Technology 1: 2,07 € 3 250In Stock	Mfr. Part No. MCP73871T-4CCI/ML Mouser Part No 579-MCP73871T4CCIML	Microchip Technology	Battery Management USB/AC Battery Charger w/Pwr Mgmt Learn More about Microchip Technology microchip mcp73871 controllers	Datasheet	3 250In Stock	Cut Tape 2,07 € 1,73 € Reel 1,57 €	Min.: 1 Mult.: 1 : 3 300
Power Switch ICs - Power Distribution Programmable USBPort Power Controller I2 UCS1003-1-BP-TR Microchip Technology 1: 2,07 € 23In Stock	Mfr. Part No. UCS1003-1-BP-TR Mouser Part No 579-UCS1003-1-BP-TR	Microchip Technology	Power Switch ICs - Power Distribution Programmable USBPort Power Controller I2	Datasheet	23In Stock	Cut Tape 2,07 € 2,05 € 1,89 € 1,88 € 1,87 € Reel 1,73 € MouseReel Available	Min.: 1 Mult.: 1 : 5 000
8-bit Microcontrollers - MCU 8051 25 MHz 8 kB flash 0.5 kB RAM 8-bit Sleepy Bee MCU EFM8SB10F8G-A-QFN20R Silicon Labs 1: 1,45 € 408In Stock 4 500Expected 27/11/2026	Mfr. Part No. EFM8SB10F8G-A-QFN20R Mouser Part No 634-8SB10F8GAQF20R	Silicon Labs	8-bit Microcontrollers - MCU 8051 25 MHz 8 kB flash 0.5 kB RAM 8-bit Sleepy Bee MCU	Datasheet	408In Stock 4 500Expected 27/11/2026	Cut Tape 1,45 € 1,13 € 0,998 € 0,912 € Reel 0,779 € View 0,877 € 0,807 € 0,779 € 0,741 € MouseReel Available	Min.: 1 Mult.: 1 : 2 500
8-bit Microcontrollers - MCU 8kB/512B RAM, ADC, QFN20 C8051F850-C-GMR Silicon Labs 1: 2,54 € 309In Stock	Mfr. Part No. C8051F850-C-GMR Mouser Part No 634-C8051F850-C-GMR	Silicon Labs	8-bit Microcontrollers - MCU 8kB/512B RAM, ADC, QFN20 Learn More about Silicon Labs silabs c8051f85 c8051f86 mcus	Datasheet	309In Stock	Cut Tape 2,54 € 1,89 € 1,73 € 1,55 € Reel 1,32 € View 1,46 € 1,43 € 1,36 € 1,29 € MouseReel Available	Min.: 1 Mult.: 1 : 2 500
Clock Generators & Support Products I2C configurable clock generator SI5351A-B-GMR Skyworks Solutions, Inc. 1: 3,90 € 9In Stock	Mfr. Part No. SI5351A-B-GMR Mouser Part No 634-SI5351A-B-GMR	Skyworks Solutions, Inc.	Clock Generators & Support Products I2C configurable clock generator Learn More about Skyworks Solutions, Inc. skyworks si5351 clock generators	Datasheet	9In Stock	Cut Tape 3,90 € 2,95 € 2,71 € 2,45 € View Reel 2,12 € 2,32 € 2,30 € 2,23 € 2,12 € MouseReel Available	Min.: 1 Mult.: 1 : 2 500
Switching Voltage Regulators UMC VERSION OF 4490 A4490EESTR-T Allegro MicroSystems 1: 2,61 € 3 387In Stock	Mfr. Part No. A4490EESTR-T Mouser Part No 250-A4490EESTR-T	Allegro MicroSystems	Switching Voltage Regulators UMC VERSION OF 4490	Datasheet	3 387In Stock	Cut Tape 2,61 € 1,96 € 1,80 € 1,62 € Reel 1,38 € View 1,53 € 1,51 € 1,41 € 1,36 € MouseReel Available	Min.: 1 Mult.: 1 : 1 500
Interface - Specialised I2C Slave Extend over Differential LinK LTC4331CUFD#TRPBF Analog Devices 1: 8,62 € 261In Stock	Mfr. Part No. LTC4331CUFD#TRPBF Mouser Part No 584-4331CUFDTRPBF	Analog Devices	Interface - Specialised I2C Slave Extend over Differential LinK	Datasheet	261In Stock	Cut Tape 8,62 € 6,70 € 6,23 € 5,70 € 5,47 € 4,76 € MouseReel Available	Min.: 1 Mult.: 1
Switching Controllers L IQ , 60V, Hi Freq Sync Buck Cntr LTC7800EUDC#TRPBF Analog Devices 1: 10,42 € 1 418In Stock	Mfr. Part No. LTC7800EUDC#TRPBF Mouser Part No 584-7800EUDCTRPBF	Analog Devices	Switching Controllers L IQ , 60V, Hi Freq Sync Buck Cntr	Datasheet	1 418In Stock	Cut Tape 10,42 € 8,16 € 7,60 € 6,98 € 6,91 € 5,88 € MouseReel Available	Min.: 1 Mult.: 1
LDO Voltage Regulators 0.95V to 10VIN 3A VLDO w Prog Currnt Lmt LT3033EUDC#TRPBF Analog Devices 1: 9,32 € 425In Stock	Mfr. Part No. LT3033EUDC#TRPBF Mouser Part No 584-LT3033EUDC#TRPBF	Analog Devices	LDO Voltage Regulators 0.95V to 10VIN 3A VLDO w Prog Currnt Lmt Learn More about Analog Devices adi positive linear ldos	Datasheet	425In Stock	Cut Tape 9,32 € 7,28 € 6,77 € 6,21 € View 6,12 € 5,81 € 5,74 € 5,32 € Quote MouseReel Available	Min.: 1 Mult.: 1
Switching Voltage Regulators 20V 1A Buck DC/DC w/ Int SCAP Chr & Back LTC3355EUF#TRPBF Analog Devices 1: 9,86 € 860In Stock	Mfr. Part No. LTC3355EUF#TRPBF Mouser Part No 584-LTC3355EUF#TRPBF	Analog Devices	Switching Voltage Regulators 20V 1A Buck DC/DC w/ Int SCAP Chr & Back Learn More about Analog Devices adi ltc3355 scap chargers	Datasheet	860In Stock	Cut Tape 9,86 € 7,71 € 7,16 € 6,57 € 6,29 € 5,50 € MouseReel Available	Min.: 1 Mult.: 1
Switching Voltage Regulators 3A, 4MHz Mono Sync Buck DC/DC Conv LTC3612EUDC#TRPBF Analog Devices 1: 9,07 € 993In Stock	Mfr. Part No. LTC3612EUDC#TRPBF Mouser Part No 584-LTC3612EUDCTRPBF	Analog Devices	Switching Voltage Regulators 3A, 4MHz Mono Sync Buck DC/DC Conv Learn More about Analog Devices adi ltc36xx ltc7149 regulators	Datasheet	993In Stock	Cut Tape 9,07 € 7,09 € 6,59 € 6,04 € View 5,93 € 5,81 € 5,70 € 5,30 € MouseReel Available	Min.: 1 Mult.: 1
Switching Voltage Regulators 3A, 4MHz Mono Sync Buck DC/DC Conv LTC3612IUDC#TRPBF Analog Devices 1: 12,16 € 442In Stock	Mfr. Part No. LTC3612IUDC#TRPBF Mouser Part No 584-LTC3612IUDCTRPBF	Analog Devices	Switching Voltage Regulators 3A, 4MHz Mono Sync Buck DC/DC Conv Learn More about Analog Devices adi ltc36xx ltc7149 regulators	Datasheet	442In Stock	Cut Tape 12,16 € 9,59 € 8,94 € 8,24 € View 8,23 € 7,74 € 7,62 € 7,16 € MouseReel Available	Min.: 1 Mult.: 1
Switching Voltage Regulators Fast Acc Buck DC/DC Cntr w/ Diff Out Sen LTC3833EUDC#TRPBF Analog Devices 1: 7,51 € 2 097In Stock	Mfr. Part No. LTC3833EUDC#TRPBF Mouser Part No 584-LTC3833EUDCTRPBF	Analog Devices	Switching Voltage Regulators Fast Acc Buck DC/DC Cntr w/ Diff Out Sen	Datasheet	2 097In Stock	Cut Tape 7,51 € 5,81 € 5,40 € 4,93 € View 4,70 € 4,58 € 4,28 € MouseReel Available	Min.: 1 Mult.: 1
Switching Voltage Regulators L IQ, 60V Sync Buck Cntr LTC3891EUDC#TRPBF Analog Devices 1: 10,02 € 1 483In Stock	Mfr. Part No. LTC3891EUDC#TRPBF Mouser Part No 584-LTC3891EUDCTRPBF	Analog Devices	Switching Voltage Regulators L IQ, 60V Sync Buck Cntr Learn More about Analog Devices adi ltc389x controllers	Datasheet	1 483In Stock	Cut Tape 10,02 € 7,83 € 7,29 € 6,69 € View 6,48 € 6,42 € 6,33 € 5,88 € MouseReel Available	Min.: 1 Mult.: 1
Switching Voltage Regulators L IQ, 60V Sync Buck Cntr LTC3891IUDC#TRPBF Analog Devices 1: 11,73 € 327In Stock	Mfr. Part No. LTC3891IUDC#TRPBF Mouser Part No 584-LTC3891IUDCTRPBF	Analog Devices	Switching Voltage Regulators L IQ, 60V Sync Buck Cntr Learn More about Analog Devices adi ltc389x controllers	Datasheet	327In Stock	Cut Tape 11,73 € 9,25 € 8,62 € 7,94 € View 7,91 € 7,45 € 7,32 € 6,89 € MouseReel Available	Min.: 1 Mult.: 1
Wireless Charging ICs 5W AutoResonant Wireless Pwr Transmitter LTC4125EUFD#TRPBF Analog Devices 1: 12,01 € 600In Stock	Mfr. Part No. LTC4125EUFD#TRPBF Mouser Part No 584-LTC4125EUFDTRPBF	Analog Devices	Wireless Charging ICs 5W AutoResonant Wireless Pwr Transmitter	Datasheet	600In Stock	Cut Tape 12,01 € 9,40 € 8,75 € 8,04 € View 7,96 € 7,89 € 6,76 € MouseReel Available	Min.: 1 Mult.: 1
Interface - Specialised I2C Slave Extend over Differential LinK LTC4331IUFD#TRPBF Analog Devices 1: 9,39 € 899In Stock	Mfr. Part No. LTC4331IUFD#TRPBF Mouser Part No 584-LTC4331IUFDTRPBF	Analog Devices	Interface - Specialised I2C Slave Extend over Differential LinK	Datasheet	899In Stock	Cut Tape 9,39 € 7,31 € 6,79 € 6,22 € View 5,90 € 5,78 € 5,69 € 5,31 € MouseReel Available	Min.: 1 Mult.: 1
Motor/Motion/Ignition Controllers & Drivers Low voltage silent stepper motor driver 2 11V, up to 1.2A with zero standby current 256 Steps, CoolStep, StallGuard2 and StealthChop TMC2300-LA-T Analog Devices / Maxim Integrated 1: 3,79 € 5 442In Stock	Mfr. Part No. TMC2300-LA-T Mouser Part No 700-TMC2300-LA-T	Analog Devices / Maxim Integrated	Motor/Motion/Ignition Controllers & Drivers Low voltage silent stepper motor driver 2 11V, up to 1.2A with zero standby current 256 Steps, CoolStep, StallGuard2 and StealthChop Learn More about Analog Devices / Maxim Integrated trinamic tmc2300 drivers	Datasheet	5 442In Stock	Cut Tape 3,79 € 2,86 € 2,62 € 2,37 € View Reel 2,05 € 2,24 € 2,10 € 2,05 € 2,05 € MouseReel Available	Min.: 1 Mult.: 1 : 5 000