QFN-40 – Mouser Japan

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (JPY) Filter the results in the table by unit price based on your quantity.	Qty.
ARM Microcontrollers - MCU PSoC4 CY8C4024LQI-S413 Infineon Technologies 1: ¥534.8 1,747In Stock	Mfr. Part # CY8C4024LQI-S413 Mouser Part # 727-CY8C4024LQI-S413	Infineon Technologies	ARM Microcontrollers - MCU PSoC4 Learn More about Infineon Technologies cypress psoc 4000 socs	Datasheet	1,747In Stock	¥534.8 ¥400.3 ¥347.1 ¥330.5 View ¥302.3 ¥294 ¥275.7 ¥274.1	Min.: 1 Mult.: 1
Power Management Specialized - PMIC CHARGER_ADAPTER CYPD717140LQXQTXUMA1 Infineon Technologies 1: ¥671 1,816In Stock	Mfr. Part # CYPD717140LQXQTXUMA1 Mouser Part # 726-CYPD717140LQXQTX	Infineon Technologies	Power Management Specialized - PMIC CHARGER_ADAPTER Learn More about Infineon Technologies infineon ccg7sc pd controllers	Datasheet	1,816In Stock	Cut Tape ¥671 ¥508.3 ¥466.7 ¥421.9 View Reel ¥350.5 ¥400.3 ¥387 ¥373.7 ¥350.5	Min.: 1 Mult.: 1 : 2,500
Interface - Specialized SP339EER1-L/TR MaxLinear SP339EER1-L/TR SP339EER1-L/TR MaxLinear 1: ¥1,838.7 7,723In Stock	Mfr. Part # SP339EER1-L/TR Mouser Part # 701-SP339EER1L/TR	MaxLinear	Interface - Specialized SP339EER1-L/TR Learn More about MaxLinear exarSP339E	Datasheet	7,723In Stock	Cut Tape ¥1,838.7 ¥1,436.8 ¥1,337.1 ¥1,227.5 View Reel ¥1,029.8 ¥1,169.3 ¥1,146.1 ¥1,119.5 ¥1,029.8 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
Power Management Specialized - PMIC Power Management IC, 3 Buck Regs, 3 LDO Regs, 40 QFN MC32PF1510A3EPR2 NXP Semiconductors 1: ¥923.5 4,890In Stock	Mfr. Part # MC32PF1510A3EPR2 Mouser Part # 771-MC32PF1510A3EPR2	NXP Semiconductors	Power Management Specialized - PMIC Power Management IC, 3 Buck Regs, 3 LDO Regs, 40 QFN Learn More about NXP Semiconductors nxp mc32pf1510 pmics	Datasheet	4,890In Stock	Cut Tape ¥923.5 ¥704.3 ¥649.5 ¥588 View Reel ¥514.9 ¥559.8 ¥541.5 ¥534.8 ¥529.9 ¥514.9 MouseReel Available	Min.: 1 Mult.: 1 : 5,000
USB Interface IC CY7C65219-40LQXI Infineon Technologies CY7C65219-40LQXI CY7C65219-40LQXI Infineon Technologies 1: ¥1,036.5 4,727In Stock	Mfr. Part # CY7C65219-40LQXI Mouser Part # 727-CY7C65219-40LQXI	Infineon Technologies	USB Interface IC CY7C65219-40LQXI	Datasheet	4,727In Stock	¥1,036.5 ¥794 ¥734.2 ¥667.7 View ¥636.2 ¥617.9 ¥609.6 ¥602.9 Quote	Min.: 1 Mult.: 1
8-bit Microcontrollers - MCU 14KB Flash EEPROM 256b nanoWatt PIC16F1937-I/MV Microchip Technology 1: ¥453.5 1,392In Stock	Mfr. Part # PIC16F1937-I/MV Mouser Part # 579-PIC16F1937-I/MV	Microchip Technology	8-bit Microcontrollers - MCU 14KB Flash EEPROM 256b nanoWatt Learn More about Microchip Technology microchip brushless dc motors	Datasheet	1,392In Stock	¥453.5 ¥416.9 ¥377	Min.: 1 Mult.: 1
RF System on a Chip - SoC BT5.0 QFN40 SoC DA14586-00F02AT2 Renesas / Dialog 1: ¥1,096.3 23,809In Stock	Mfr. Part # DA14586-00F02AT2 Mouser Part # 724-DA14586-00F02AT2	Renesas / Dialog	RF System on a Chip - SoC BT5.0 QFN40 SoC Learn More about Renesas / Dialog dialog smartbond da14586 soc	Datasheet	23,809In Stock	Cut Tape ¥1,096.3 ¥840.5 ¥777.3 ¥705.9 View Reel ¥636.2 ¥672.7 ¥652.8 ¥644.5 ¥637.8 ¥636.2	Min.: 1 Mult.: 1 : 5,000
8-bit Microcontrollers - MCU 8-Bit MCU 56KB Flash 4KB RAM 256B EE CIP PIC16F18877T-I/MV Microchip Technology 1: ¥342.2 3,284In Stock	Mfr. Part # PIC16F18877T-I/MV Mouser Part # 579-PIC16F18877TI/MV	Microchip Technology	8-bit Microcontrollers - MCU 8-Bit MCU 56KB Flash 4KB RAM 256B EE CIP Learn More about Microchip Technology microchip pic16f188xx microcontrollers	Datasheet	3,284In Stock	Cut Tape ¥342.2 ¥330.5 Reel ¥282.4	Min.: 1 Mult.: 1 : 3,300
8-bit Microcontrollers - MCU 32KB Flash, 2KB RAM, 256B EE, 10bit ADC2, DAC, PWM, CWG, HLT, WWDT, SCAN/CRC, PIC18F45Q10-I/MP Microchip Technology 1: ¥230.9 1,478In Stock	Mfr. Part # PIC18F45Q10-I/MP Mouser Part # 579-PIC18F45Q10-I/MP	Microchip Technology	8-bit Microcontrollers - MCU 32KB Flash, 2KB RAM, 256B EE, 10bit ADC2, DAC, PWM, CWG, HLT, WWDT, SCAN/CRC, Learn More about Microchip Technology microchip pic18fxq10 mcus	Datasheet	1,478In Stock	¥230.9 ¥209.3 ¥191	Min.: 1 Mult.: 1
Switching Controllers Wide Vin Dual 2.2MHz low Iq Synchronous A 595-LM5140QRWGRQ1 LM5140QRWGTQ1 Texas Instruments 1: ¥3,675.8 297In Stock	Mfr. Part # LM5140QRWGTQ1 Mouser Part # 595-LM5140QRWGTQ1	Texas Instruments	Switching Controllers Wide Vin Dual 2.2MHz low Iq Synchronous A 595-LM5140QRWGRQ1 Learn More about Texas Instruments ti lm5140 q1	Datasheet	297In Stock	Cut Tape ¥3,675.8 ¥2,940 ¥2,757.3 ¥2,556.3 Reel ¥2,350.3 MouseReel Available	Min.: 1 Mult.: 1 : 250
USB Interface IC USB-C PC CYPD4226-40LQXI Infineon Technologies 1: ¥544.8 4,724In Stock	Mfr. Part # CYPD4226-40LQXI Mouser Part # 727-CYPD4226-40LQXI	Infineon Technologies	USB Interface IC USB-C PC	Datasheet	4,724In Stock	¥544.8 ¥405.3 ¥368.7 ¥333.9 View ¥315.6 ¥312.3 ¥292.3 ¥290.7 ¥289	Min.: 1 Mult.: 1
USB Interface IC USB-C PC CYPD4226-40LQXIT Infineon Technologies 1: ¥544.8 3,790In Stock	Mfr. Part # CYPD4226-40LQXIT Mouser Part # 727-CYPD4226-40LQXIT	Infineon Technologies	USB Interface IC USB-C PC	Datasheet	3,790In Stock	Cut Tape ¥544.8 ¥405.3 ¥363.8 ¥335.5 View Reel ¥285.7 ¥325.6 ¥307.3 ¥299 ¥285.7 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
Power Management Specialized - PMIC CHARGER_ADAPTER CYPD717140LQXQXQLA1 Infineon Technologies 1: ¥490 777In Stock	Mfr. Part # CYPD717140LQXQXQLA1 Mouser Part # 726-CYPD717140LQXQXQ	Infineon Technologies	Power Management Specialized - PMIC CHARGER_ADAPTER Learn More about Infineon Technologies infineon ccg7sc pd controllers	Datasheet	777In Stock	¥490 ¥403.6 ¥382 ¥358.8 View ¥342.2 ¥338.8 ¥335.5 ¥332.2	Min.: 1 Mult.: 1
8-bit Microcontrollers - MCU 32KB Flash, 2KB RAM, 256B EE, 10bit ADC2, DAC, PWM, CWG, HLT, WWDT, SCAN/CRC, PIC18F45Q10T-I/MP Microchip Technology 1: ¥234.2 2,324In Stock	Mfr. Part # PIC18F45Q10T-I/MP Mouser Part # 579-PIC18F45Q10TIMP	Microchip Technology	8-bit Microcontrollers - MCU 32KB Flash, 2KB RAM, 256B EE, 10bit ADC2, DAC, PWM, CWG, HLT, WWDT, SCAN/CRC, Learn More about Microchip Technology microchip pic18fxq10 mcus	Datasheet	2,324In Stock	Cut Tape ¥234.2 ¥227.6 Reel ¥192.7	Min.: 1 Mult.: 1 : 3,300
USB Interface IC USB-C PC CYPD4126-40LQXIT Infineon Technologies 1: ¥398.6 2,737In Stock	Mfr. Part # CYPD4126-40LQXIT Mouser Part # 727-CYPD4126-40LQXIT	Infineon Technologies	USB Interface IC USB-C PC	Datasheet	2,737In Stock	Cut Tape ¥398.6 ¥294 ¥264.1 ¥239.2 Reel ¥204.3 View ¥225.9 ¥219.3 ¥210.9 ¥202.6 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
USB Interface IC USB-C PC CYPD3120-40LQXI Infineon Technologies 1: ¥730.8 3,909In Stock	Mfr. Part # CYPD3120-40LQXI Mouser Part # 727-CYPD3120-40LQXI	Infineon Technologies	USB Interface IC USB-C PC	Datasheet	3,909In Stock	¥730.8 ¥548.1 ¥490 ¥453.5 View ¥430.2 ¥423.6 ¥402 ¥398.6 ¥397	Min.: 1 Mult.: 1
USB Interface IC USB-C PC CYPD4126-40LQXI Infineon Technologies 1: ¥398.6 4,833In Stock	Mfr. Part # CYPD4126-40LQXI Mouser Part # 727-CYPD4126-40LQXI	Infineon Technologies	USB Interface IC USB-C PC	Datasheet	4,833In Stock	¥398.6 ¥294 ¥269.1 ¥239.2 View ¥225.9 ¥219.3 ¥210.9 ¥206 ¥199.3	Min.: 1 Mult.: 1
8-bit Microcontrollers - MCU 8-Bit MCU 28KB Flash 2KB RAM 256B EE CIP PIC16F18876T-I/MV Microchip Technology 1: ¥308.9 6,584In Stock	Mfr. Part # PIC16F18876T-I/MV Mouser Part # 579-PIC16F18876TI/MV	Microchip Technology	8-bit Microcontrollers - MCU 8-Bit MCU 28KB Flash 2KB RAM 256B EE CIP Learn More about Microchip Technology microchip pic16f188xx microcontrollers	Datasheet	6,584In Stock	Cut Tape ¥308.9 ¥300.6 Reel ¥255.8	Min.: 1 Mult.: 1 : 3,300
ARM Microcontrollers - MCU USB-C HV MCU CYPM1111-40LQXI Infineon Technologies 1: ¥593 4,063In Stock	Mfr. Part # CYPM1111-40LQXI Mouser Part # 727-CYPM1111-40LQXI	Infineon Technologies	ARM Microcontrollers - MCU USB-C HV MCU Learn More about Infineon Technologies infineon usb c ez pd pmg1 s1	Datasheet	4,063In Stock	¥593 ¥408.6 ¥373.7 ¥342.2 View ¥325.6 ¥287.4 ¥285.7	Min.: 1 Mult.: 1
Power Management Specialized - PMIC Power Management IC, 3 Buck Regs, 3 LDO Regs, Charger, 40 QFN 5x5 MC32PF1550A6EP NXP Semiconductors 1: ¥1,091.3 505In Stock	Mfr. Part # MC32PF1550A6EP Mouser Part # 771-MC32PF1550A6EP	NXP Semiconductors	Power Management Specialized - PMIC Power Management IC, 3 Buck Regs, 3 LDO Regs, Charger, 40 QFN 5x5 Learn More about NXP Semiconductors nxp mc32pf1550 pmics	Datasheet	505In Stock	¥1,091.3 ¥722.5 ¥686 ¥644.5 View ¥637.8 ¥636.2	Min.: 1 Mult.: 1
Analog to Digital Converters - ADC SABRE 4 channle Smart PRO ADC, ASP2, DNR of +125dB and -116dB THD+N, 40-QFN ES9843QPRO ESS Technology 1: ¥2,740.7 12In Stock 12Expected 12/28/2026 New Product	Mfr. Part # ES9843QPRO Mouser Part # 460-ES9843QPRO New Product	ESS Technology	Analog to Digital Converters - ADC SABRE 4 channle Smart PRO ADC, ASP2, DNR of +125dB and -116dB THD+N, 40-QFN	Datasheet	12In Stock 12Expected 12/28/2026	¥2,740.7 ¥2,361.9 ¥2,190.9 ¥2,056.3	Min.: 1 Mult.: 1
Power Management Specialized - PMIC Highly Versatile, Regulated Single-Output, Buck-Boost Ambient Energy Manager For Up to 7-cell Solar Panels AEM10330-QFN e-peas 1: ¥700.9 725In Stock	Mfr. Part # AEM10330-QFN Mouser Part # 120-AEM10330-QFN	e-peas	Power Management Specialized - PMIC Highly Versatile, Regulated Single-Output, Buck-Boost Ambient Energy Manager For Up to 7-cell Solar Panels Learn More about e-peas e peas aem10330 harvester	Datasheet	725In Stock	¥700.9 ¥546.5	Min.: 1 Mult.: 1
RF System on a Chip - SoC 1MB Flash, 12 GPIO ATM2202SR Atmosic Technologies 1: ¥402 111In Stock 2,000Expected 11/13/2026	Mfr. Part # ATM2202SR Mouser Part # 952-ATM2202-011	Atmosic Technologies	RF System on a Chip - SoC 1MB Flash, 12 GPIO Learn More about Atmosic Technologies atm22x1 socs	Datasheet	111In Stock 2,000Expected 11/13/2026	Cut Tape ¥402 ¥297.3 ¥270.7 ¥242.5 ¥235.9 Reel ¥199.3 MouseReel Available	Min.: 1 Mult.: 1 : 1,000
Power Management Specialized - PMIC Highly Versatile Buck-Boost Ambient Energy Manager with Source Voltage Level Configuration AEM00330-QFN e-peas 1: ¥699.3 753In Stock	Mfr. Part # AEM00330-QFN Mouser Part # 120-AEM00330-QFN	e-peas	Power Management Specialized - PMIC Highly Versatile Buck-Boost Ambient Energy Manager with Source Voltage Level Configuration Learn More about e-peas e peas aem00330 energy manager	Datasheet	753In Stock	¥699.3 ¥526.5 ¥483.4 ¥436.8 View ¥413.6 ¥410.3 ¥385.4 ¥377	Min.: 1 Mult.: 1
8-bit Microcontrollers - MCU 64KB FL 4KBRM 16MIPS 12bit ADC CTMU PIC18F46K80T-I/ML Microchip Technology 1: ¥764.1 1,666In Stock	Mfr. Part # PIC18F46K80T-I/ML Mouser Part # 579-PIC18F46K80TI/ML	Microchip Technology	8-bit Microcontrollers - MCU 64KB FL 4KBRM 16MIPS 12bit ADC CTMU Learn More about Microchip Technology microchip automotive 8bit mcus	Datasheet	1,666In Stock	Cut Tape ¥764.1 ¥742.5 Reel ¥634.5 MouseReel Available	Min.: 1 Mult.: 1 : 1,600