QFN-12 – Mouser Singapore

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (SGD) Filter the results in the table by unit price based on your quantity.	Qty.
Signal Conditioning REFLECTIONLESS LOW PASS FILTER XLF-192+ Mini-Circuits 1: $22.24 344In Stock	Mfr. Part No. XLF-192+ Mouser Part No 139-XLF-192	Mini-Circuits	Signal Conditioning REFLECTIONLESS LOW PASS FILTER Learn More about Mini-Circuits mini circuits reflectionless filters	Datasheet	344In Stock	Cut Tape $22.24 $21.34 Reel $21.34 MouseReel Available	Min.: 1 Mult.: 1 : 100
Signal Conditioning REFLECTIONLESS LOW PASS FILTER XLF-252+ Mini-Circuits 1: $22.24 681In Stock 900Expected 9/11/2026	Mfr. Part No. XLF-252+ Mouser Part No 139-XLF-252	Mini-Circuits	Signal Conditioning REFLECTIONLESS LOW PASS FILTER Learn More about Mini-Circuits mini circuits reflectionless filters	Datasheet	681In Stock 900Expected 9/11/2026	Cut Tape $22.24 $19.57 Reel $18.67 $18.20 MouseReel Available	Min.: 1 Mult.: 1 : 100
Signal Conditioning REFLECTIONLESS LOW PASS FLTR XLF-312H+ Mini-Circuits 1: $24.48 165In Stock 200Expected 12/11/2026	Mfr. Part No. XLF-312H+ Mouser Part No 139-XLF-312H	Mini-Circuits	Signal Conditioning REFLECTIONLESS LOW PASS FLTR Learn More about Mini-Circuits mini circuits reflectionless filters	Datasheet	165In Stock 200Expected 12/11/2026	Cut Tape $24.48 $23.91 Reel $23.91 MouseReel Available	Min.: 1 Mult.: 1 : 100
Signal Conditioning REFLECTIONLESS LOW PASS FILTER XLF-332+ Mini-Circuits 1: $22.24 315In Stock	Mfr. Part No. XLF-332+ Mouser Part No 139-XLF-332	Mini-Circuits	Signal Conditioning REFLECTIONLESS LOW PASS FILTER Learn More about Mini-Circuits mini circuits reflectionless filters	Datasheet	315In Stock	Cut Tape $22.24 $21.34 Reel $21.34 MouseReel Available	Min.: 1 Mult.: 1 : 100
Signal Conditioning REFLECTIONLESS LOW PASS FILTER XLF-63+ Mini-Circuits 1: $24.48 770In Stock	Mfr. Part No. XLF-63+ Mouser Part No 139-XLF-63	Mini-Circuits	Signal Conditioning REFLECTIONLESS LOW PASS FILTER Learn More about Mini-Circuits mini circuits reflectionless filters	Datasheet	770In Stock	Cut Tape $24.48 $21.80 Reel $20.92 $20.64 MouseReel Available	Min.: 1 Mult.: 1 : 100
Signal Conditioning REFLECTIONLESS LOW PASS FLTR XLF-63H+ Mini-Circuits 1: $24.48 138In Stock	Mfr. Part No. XLF-63H+ Mouser Part No 139-XLF-63H	Mini-Circuits	Signal Conditioning REFLECTIONLESS LOW PASS FLTR Learn More about Mini-Circuits mini circuits reflectionless filters	Datasheet	138In Stock	Cut Tape $24.48 $23.91 Reel $23.91 MouseReel Available	Min.: 1 Mult.: 1 : 100
Signal Conditioning REFLECTIONLESS LOW PASS FILTER XLF-73+ Mini-Circuits 1: $24.48 288In Stock	Mfr. Part No. XLF-73+ Mouser Part No 139-XLF-73	Mini-Circuits	Signal Conditioning REFLECTIONLESS LOW PASS FILTER Learn More about Mini-Circuits mini circuits reflectionless filters	Datasheet	288In Stock	Cut Tape $24.48 $21.80 Reel $21.73 MouseReel Available	Min.: 1 Mult.: 1 : 100
Signal Conditioning REFLECTIONLESS LOW PASS FILTER XLF-732+ Mini-Circuits 1: $22.24 126In Stock	Mfr. Part No. XLF-732+ Mouser Part No 139-XLF-732	Mini-Circuits	Signal Conditioning REFLECTIONLESS LOW PASS FILTER Learn More about Mini-Circuits mini circuits reflectionless filters	Datasheet	126In Stock	Cut Tape $22.24 $21.34 Reel $21.34 MouseReel Available	Min.: 1 Mult.: 1 : 100
Board Mount Current Sensors CURRENT SENSOR IC WITH COMMON MODE REJECTION AND OVERCURRENT FAULT ACS71240KEXBLT-010B3-115 Allegro MicroSystems 1: $2.67 5,835In Stock	Mfr. Part No. ACS71240KEXBLT-010B3-115 Mouser Part No 250-71240KEXBL0B3115	Allegro MicroSystems	Board Mount Current Sensors CURRENT SENSOR IC WITH COMMON MODE REJECTION AND OVERCURRENT FAULT Learn More about Allegro MicroSystems allegro current sensors	Datasheet	5,835In Stock	Cut Tape $2.67 $2.37 $2.12 $2.04 Reel $1.63 View $1.94 $1.78 $1.73 $1.60 MouseReel Available	Min.: 1 Mult.: 1 : 1,500
RF Mixer High Linearity Double Balanced Mixer with Integrated LO Buffer; 0.10 - 5.0 GHz GRF7042 Guerrilla RF 1: $8.05 24,862In Stock	Mfr. Part No. GRF7042 Mouser Part No 459-GRF7042	Guerrilla RF	RF Mixer High Linearity Double Balanced Mixer with Integrated LO Buffer; 0.10 - 5.0 GHz Learn More about Guerrilla RF grf7042 double balanced mixer	Datasheet	24,862In Stock	Cut Tape $8.05 $6.13 $5.66 $5.13 $5.03 Reel $4.27	Min.: 1 Mult.: 1 : 2,500
USB Interface IC USB Type-C Power Delivery interface for Sink application up to 100 W TCPP01-M12 STMicroelectronics 1: $1.35 8,397In Stock 12,000Expected 2/6/2027	Mfr. Part No. TCPP01-M12 Mouser Part No 511-TCPP01-M12	STMicroelectronics	USB Interface IC USB Type-C Power Delivery interface for Sink application up to 100 W Learn More about STMicroelectronics stm tcpp01 m12 usb type c protection	Datasheet	8,397In Stock 12,000Expected 2/6/2027	Cut Tape $1.35 $0.964 $0.87 $0.766 $0.717 Reel $0.717 MouseReel Available	Min.: 1 Mult.: 1 Max.: 360 : 3,000
Gate Drivers 65A synchronous buck NexFET smart power A 595-CSD96497Q5MCT CSD96497Q5MC Texas Instruments 1: $10.36 2,471In Stock	Mfr. Part No. CSD96497Q5MC Mouser Part No 595-CSD96497Q5MC	Texas Instruments	Gate Drivers 65A synchronous buck NexFET smart power A 595-CSD96497Q5MCT Learn More about Texas Instruments ti csd96497q5mc power stages	Datasheet	2,471In Stock	Cut Tape $10.36 $8.01 $7.41 $6.77 View Reel $6.04 $6.28 $6.08 $6.04 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
USB Interface IC USB Type-C Rev 1.1 CC-Logic, Industry standard pinout PTN5150HXMP NXP Semiconductors 1: $2.64 1,922In Stock 10,000Expected 25/2/2027	Mfr. Part No. PTN5150HXMP Mouser Part No 771-PTN5150HXMP	NXP Semiconductors	USB Interface IC USB Type-C Rev 1.1 CC-Logic, Industry standard pinout Learn More about NXP Semiconductors nxp greenchip usb c solutions	Datasheet	1,922In Stock 10,000Expected 25/2/2027	Cut Tape $2.64 $1.94 $1.77 $1.58 View Reel $1.24 $1.48 $1.43 $1.39 $1.24 $1.24 MouseReel Available	Min.: 1 Mult.: 1 : 10,000
RF Switch ICs SPDT, Low IL, Reflective, 50ohm RF Switch PE42427A-Z pSemi 1: $1.97 7,587In Stock	Mfr. Part No. PE42427A-Z Mouser Part No 81-PE42427A-Z	pSemi	RF Switch ICs SPDT, Low IL, Reflective, 50ohm RF Switch Learn More about pSemi ultracmos rf switches	Datasheet	7,587In Stock	Cut Tape $1.97 $1.44 $1.30 $1.15 Reel $1.00 View $1.09 $1.07 $1.06 $0.982 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
RF Amplifier MMA-062020-C3 CML Micro 1: $109.96 102In Stock	Mfr. Part No. MMA-062020-C3 Mouser Part No 938-MMA-062020-C3	CML Micro	RF Amplifier	Datasheet	102In Stock	Cut Tape $109.96 $104.95 Reel $98.10	Min.: 1 Mult.: 1 : 100
Switching Voltage Regulators Ultra-Low 500nA Iq, High Efficiency,Wide Input 2V-5.5V, 1.5MHz,200mA, Step-Down Regulator MP28200GG-Z Monolithic Power Systems (MPS) 1: $1.70 5,896In Stock	Mfr. Part No. MP28200GG-Z Mouser Part No 946-MP28200GG-Z	Monolithic Power Systems (MPS)	Switching Voltage Regulators Ultra-Low 500nA Iq, High Efficiency,Wide Input 2V-5.5V, 1.5MHz,200mA, Step-Down Regulator	Datasheet	5,896In Stock	Cut Tape $1.70 $1.24 $1.12 $0.99 View Reel $0.808 $0.929 $0.891 $0.853 $0.83 $0.808 MouseReel Available	Min.: 1 Mult.: 1 : 5,000
Switching Voltage Regulators High-Efficiency, 600mA, 60V, Fully Integrated, Synchronous Buck Converter MP4576GQBE-Z Monolithic Power Systems (MPS) 1: $3.69 2,850In Stock	Mfr. Part No. MP4576GQBE-Z Mouser Part No 946-MP4576GQBE-Z	Monolithic Power Systems (MPS)	Switching Voltage Regulators High-Efficiency, 600mA, 60V, Fully Integrated, Synchronous Buck Converter Learn More about Monolithic Power Systems (MPS) mps mp4576 buck converters	Datasheet	2,850In Stock	Cut Tape $3.69 $2.75 $2.52 $2.26 View Reel $1.88 $2.14 $2.08 $2.03 $2.00 $1.88 MouseReel Available	Min.: 1 Mult.: 1 : 5,000
Switching Voltage Regulators High-Efficiency, 2A, 60V Fully Integrated Synchronous Buck Converter MPQ4572GQB-AEC1-P Monolithic Power Systems (MPS) 1: $6.05 1,015In Stock 1,000Expected 12/11/2026	Mfr. Part No. MPQ4572GQB-AEC1-P Mouser Part No 946-MPQ4572GQB-AEC1P	Monolithic Power Systems (MPS)	Switching Voltage Regulators High-Efficiency, 2A, 60V Fully Integrated Synchronous Buck Converter Learn More about Monolithic Power Systems (MPS) mps mpq4572 buck converters	Datasheet	1,015In Stock 1,000Expected 12/11/2026	Cut Tape $6.05 $4.58 $4.22 $3.82 Reel $3.54 View $3.62 $3.36 $3.21 MouseReel Available	Min.: 1 Mult.: 1 : 500
Board Mount Current Sensors NRND ACS70331EESATR-005B3 Allegro MicroSystems 1: $3.69 2,760In Stock NRND	Mfr. Part No. ACS70331EESATR-005B3 Mouser Part No 250-70331EESATR005B3 NRND	Allegro MicroSystems	Board Mount Current Sensors NRND Learn More about Allegro MicroSystems allegro 0a 50a sensor ics	Datasheet	2,760In Stock	Cut Tape $3.69 $3.29 $2.96 $2.84 Reel $2.18 View $2.73 $2.50 $2.27 $2.15 MouseReel Available	Min.: 1 Mult.: 1 : 1,500
RF Amplifier .7-3.8GHz NF .27dB Gain 19.2dB GRF2051 Guerrilla RF 1: $8.15 20,204In Stock	Mfr. Part No. GRF2051 Mouser Part No 459-GRF2051	Guerrilla RF	RF Amplifier .7-3.8GHz NF .27dB Gain 19.2dB Learn More about Guerrilla RF grf205x amplifiers	Datasheet	20,204In Stock	Cut Tape $8.15 $6.20 $5.71 $5.18 View Reel $4.66 $4.92 $4.77 $4.71 $4.66	Min.: 1 Mult.: 1 : 2,500
8-bit Microcontrollers - MCU 5 Volt 8051 50 Mhz 16 kB flash 0.5 kB RAM 9 GPIO BB5 8-bit MCU EFM8BB50F16I-A-QFN12 Silicon Labs 1: $1.39 100In Stock	Mfr. Part No. EFM8BB50F16I-A-QFN12 Mouser Part No 634-M8BB50F16IAQFN12	Silicon Labs	8-bit Microcontrollers - MCU 5 Volt 8051 50 Mhz 16 kB flash 0.5 kB RAM 9 GPIO BB5 8-bit MCU Learn More about Silicon Labs efm8bb50 mcus	Datasheet	100In Stock	$1.39 $1.00 $0.90 $0.792 View $0.74 $0.709 $0.685 $0.656 $0.639	Min.: 1 Mult.: 1
RF Mixer 3GHz to 20GHz Microwave Mixer w/ Wideb& LTC5552IUDB#TRMPBF Analog Devices 1: $91.80 196In Stock	Mfr. Part No. LTC5552IUDB#TRMPBF Mouser Part No 584-5552IUDBTRMPBF	Analog Devices	RF Mixer 3GHz to 20GHz Microwave Mixer w/ Wideb& Learn More about Analog Devices adi rf solutions	Datasheet	196In Stock	Cut Tape $91.80 $75.89 $71.92 $71.44 View $71.40 $67.24 Quote MouseReel Available	Min.: 1 Mult.: 1
RF Wireless Misc x2 Active mult SMT, 20 - 25 GHz HMC448LC3B Analog Devices 1: $98.74 2In Stock	Mfr. Part No. HMC448LC3B Mouser Part No 584-HMC448LC3B	Analog Devices	RF Wireless Misc x2 Active mult SMT, 20 - 25 GHz Learn More about Analog Devices adi rf solutions	Datasheet	2In Stock	$98.74 $96.56 $94.47 $92.58 View Quote	Min.: 1 Mult.: 1
RF Wireless Misc x2 Active mult SMT, 8 to 22 GHz Fout HMC573LC3BTR Analog Devices 1: $119.18 65In Stock	Mfr. Part No. HMC573LC3BTR Mouser Part No 584-HMC573LC3BTR	Analog Devices	RF Wireless Misc x2 Active mult SMT, 8 to 22 GHz Fout Learn More about Analog Devices adi rf solutions	Datasheet	65In Stock	Cut Tape $119.18 $104.68 $98.72 $92.96 MouseReel Available	Min.: 1 Mult.: 1
Hot Swap Voltage Controllers uP Hot Swap Cntr LTC4231CUD-2#PBF Analog Devices 1: $11.37 293In Stock	Mfr. Part No. LTC4231CUD-2#PBF Mouser Part No 584-LTC4231CUD-2#PBF	Analog Devices	Hot Swap Voltage Controllers uP Hot Swap Cntr	Datasheet	293In Stock	$11.37 $8.77 $8.12 $7.40 View $6.84 $6.76 $6.62 $6.31	Min.: 1 Mult.: 1