QFN-40 – 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.
RF System on a Chip - SoC Flex Gecko, QFN40, 2.4G, 6dB, Proprietary, 512kB, 32kB(RAM), 26 GPIO EFR32FG22C121F512GM40-CR Silicon Labs 2,500: $3.26 Non-Stocked Lead-Time 12 Weeks	Mfr. Part No. EFR32FG22C121F512GM40-CR Mouser Part No 634-ER32FG22512GM4CR	Silicon Labs	RF System on a Chip - SoC Flex Gecko, QFN40, 2.4G, 6dB, Proprietary, 512kB, 32kB(RAM), 26 GPIO Learn More about Silicon Labs efr32fg22 flex gecko socs	Datasheet	Non-Stocked Lead-Time 12 Weeks	Reel $3.26	Min.: 2,500 Mult.: 2,500 : 2,500
32-bit Microcontrollers - MCU FG23L, 128kB Flash, 32kB RAM, +14 dBm, QFN40, -40 to +85 C EFR32FG23L010F128GM40-CR Silicon Labs 2,500: $2.86 Non-Stocked Lead-Time 12 Weeks New Product	Mfr. Part No. EFR32FG23L010F128GM40-CR Mouser Part No 634-F23L010F128GM40R New Product	Silicon Labs	32-bit Microcontrollers - MCU FG23L, 128kB Flash, 32kB RAM, +14 dBm, QFN40, -40 to +85 C	Datasheet	Non-Stocked Lead-Time 12 Weeks	Reel $2.86	Min.: 2,500 Mult.: 2,500 : 2,500
32-bit Microcontrollers - MCU FG23L, 128kB Flash, 32kB RAM, +20 dBm, QFN40, -40 to +85 C EFR32FG23L020F128GM40-CR Silicon Labs 2,500: $2.99 Non-Stocked Lead-Time 12 Weeks New Product	Mfr. Part No. EFR32FG23L020F128GM40-CR Mouser Part No 634-F23L020F128GM40R New Product	Silicon Labs	32-bit Microcontrollers - MCU FG23L, 128kB Flash, 32kB RAM, +20 dBm, QFN40, -40 to +85 C	Datasheet	Non-Stocked Lead-Time 12 Weeks	Reel $2.99	Min.: 2,500 Mult.: 2,500 : 2,500
RF System on a Chip - SoC FG23, Sub-GHz, 128kB Flash, 32kB RAM, +14 dBm, Secure Vault-High, QFN40 EFR32FG23B010F128GM40-C Silicon Labs 2,450: $4.60 Non-Stocked Lead-Time 12 Weeks	Mfr. Part No. EFR32FG23B010F128GM40-C Mouser Part No 634-FG2310F128GM40C	Silicon Labs	RF System on a Chip - SoC FG23, Sub-GHz, 128kB Flash, 32kB RAM, +14 dBm, Secure Vault-High, QFN40 Learn More about Silicon Labs efr32fg23 socs	Datasheet	Non-Stocked Lead-Time 12 Weeks	$4.60	Min.: 2,450 Mult.: 2,450
RF System on a Chip - SoC FG23, Sub-GHz, 256kB Flash, 32kB RAM, +14 dBm, QFN40 EFR32FG23A010F256GM40-CR Silicon Labs 1: $7.55 Non-Stocked Lead-Time 12 Weeks	Mfr. Part No. EFR32FG23A010F256GM40-CR Mouser Part No 634-FG2310F256GM40CR	Silicon Labs	RF System on a Chip - SoC FG23, Sub-GHz, 256kB Flash, 32kB RAM, +14 dBm, QFN40 Learn More about Silicon Labs efr32fg23 socs	Datasheet	Non-Stocked Lead-Time 12 Weeks	Cut Tape $7.55 $5.75 $5.29 $4.80 View Reel $4.31 $4.57 $4.42 $4.37 $4.31	Min.: 1 Mult.: 1 : 2,500
RF System on a Chip - SoC FG23, Sub-GHz, 512kB Flash, 64kB RAM, +14 dBm, QFN40 EFR32FG23A010F512GM40-CR Silicon Labs 2,500: $5.20 Non-Stocked Lead-Time 12 Weeks	Mfr. Part No. EFR32FG23A010F512GM40-CR Mouser Part No 634-FG2310F512GM40CR	Silicon Labs	RF System on a Chip - SoC FG23, Sub-GHz, 512kB Flash, 64kB RAM, +14 dBm, QFN40 Learn More about Silicon Labs efr32fg23 socs	Datasheet	Non-Stocked Lead-Time 12 Weeks	Reel $5.20	Min.: 2,500 Mult.: 2,500 : 2,500
RF System on a Chip - SoC FG23, Sub-GHz, 512kB Flash, 64kB RAM, +14 dBm, Secure Vault-High, +125C, QFN40 EFR32FG23B010F512IM40-C Silicon Labs 2,450: $5.58 Non-Stocked Lead-Time 12 Weeks	Mfr. Part No. EFR32FG23B010F512IM40-C Mouser Part No 634-FG2310F512IM40C	Silicon Labs	RF System on a Chip - SoC FG23, Sub-GHz, 512kB Flash, 64kB RAM, +14 dBm, Secure Vault-High, +125C, QFN40 Learn More about Silicon Labs efr32fg23 socs	Datasheet	Non-Stocked Lead-Time 12 Weeks	$5.58	Min.: 2,450 Mult.: 2,450
RF System on a Chip - SoC FG23, Sub-GHz, 512kB Flash, 64kB RAM, +14 dBm, XOUT, QFN40 EFR32FG23A011F512GM40-C Silicon Labs 2,450: $5.36 Non-Stocked Lead-Time 12 Weeks	Mfr. Part No. EFR32FG23A011F512GM40-C Mouser Part No 634-FG2311F512GM40C	Silicon Labs	RF System on a Chip - SoC FG23, Sub-GHz, 512kB Flash, 64kB RAM, +14 dBm, XOUT, QFN40 Learn More about Silicon Labs efr32fg23 socs	Datasheet	Non-Stocked Lead-Time 12 Weeks	$5.36	Min.: 2,450 Mult.: 2,450
RF System on a Chip - SoC FG23, Sub-GHz, 128kB Flash, 32kB RAM, +20 dBm, Secure Vault-High, QFN40 EFR32FG23B020F128GM40-C Silicon Labs 2,450: $5.00 Non-Stocked Lead-Time 12 Weeks	Mfr. Part No. EFR32FG23B020F128GM40-C Mouser Part No 634-FG2320F128GM40C	Silicon Labs	RF System on a Chip - SoC FG23, Sub-GHz, 128kB Flash, 32kB RAM, +20 dBm, Secure Vault-High, QFN40 Learn More about Silicon Labs efr32fg23 socs	Datasheet	Non-Stocked Lead-Time 12 Weeks	$5.00	Min.: 2,450 Mult.: 2,450
RF System on a Chip - SoC FG23, Sub-GHz, 128kB Flash, 32kB RAM, +20 dBm, Secure Vault-High, QFN40 EFR32FG23B020F128GM40-CR Silicon Labs 2,500: $5.00 Non-Stocked Lead-Time 12 Weeks	Mfr. Part No. EFR32FG23B020F128GM40-CR Mouser Part No 634-FG2320F128GM40CR	Silicon Labs	RF System on a Chip - SoC FG23, Sub-GHz, 128kB Flash, 32kB RAM, +20 dBm, Secure Vault-High, QFN40 Learn More about Silicon Labs efr32fg23 socs	Datasheet	Non-Stocked Lead-Time 12 Weeks	Reel $5.00	Min.: 2,500 Mult.: 2,500 : 2,500
RF System on a Chip - SoC FG23, Sub-GHz, 256kB Flash, 32kB RAM, +20 dBm, QFN40 EFR32FG23A020F256GM40-C Silicon Labs 2,450: $4.72 Non-Stocked Lead-Time 12 Weeks	Mfr. Part No. EFR32FG23A020F256GM40-C Mouser Part No 634-FG2320F256GM40C	Silicon Labs	RF System on a Chip - SoC FG23, Sub-GHz, 256kB Flash, 32kB RAM, +20 dBm, QFN40 Learn More about Silicon Labs efr32fg23 socs	Datasheet	Non-Stocked Lead-Time 12 Weeks	$4.72	Min.: 2,450 Mult.: 2,450
RF System on a Chip - SoC FG23, Sub-GHz, 512kB Flash, 64kB RAM, +20 dBm, QFN40 EFR32FG23A020F512GM40-CR Silicon Labs 2,500: $5.64 Non-Stocked Lead-Time 12 Weeks	Mfr. Part No. EFR32FG23A020F512GM40-CR Mouser Part No 634-FG2320F512GM40CR	Silicon Labs	RF System on a Chip - SoC FG23, Sub-GHz, 512kB Flash, 64kB RAM, +20 dBm, QFN40 Learn More about Silicon Labs efr32fg23 socs	Datasheet	Non-Stocked Lead-Time 12 Weeks	Reel $5.64	Min.: 2,500 Mult.: 2,500 : 2,500
RF System on a Chip - SoC FG23, Sub-GHz, 512kB Flash, 64kB RAM, +20 dBm, XOUT, QFN40 EFR32FG23A021F512GM40-C Silicon Labs 2,450: $5.68 Non-Stocked Lead-Time 12 Weeks	Mfr. Part No. EFR32FG23A021F512GM40-C Mouser Part No 634-FG2321F512GM40C	Silicon Labs	RF System on a Chip - SoC FG23, Sub-GHz, 512kB Flash, 64kB RAM, +20 dBm, XOUT, QFN40 Learn More about Silicon Labs efr32fg23 socs	Datasheet	Non-Stocked Lead-Time 12 Weeks	$5.68	Min.: 2,450 Mult.: 2,450
RF System on a Chip - SoC FG23, Sub-GHz, 512kB Flash, 64kB RAM, +20 dBm, Secure Vault - High, +125, XOUT, QFN40 EFR32FG23B021F512IM40-C Silicon Labs 2,450: $6.15 Non-Stocked Lead-Time 12 Weeks	Mfr. Part No. EFR32FG23B021F512IM40-C Mouser Part No 634-FG2321F512IM40C	Silicon Labs	RF System on a Chip - SoC FG23, Sub-GHz, 512kB Flash, 64kB RAM, +20 dBm, Secure Vault - High, +125, XOUT, QFN40	Datasheet	Non-Stocked Lead-Time 12 Weeks	$6.15	Min.: 2,450 Mult.: 2,450
RF System on a Chip - SoC FG23, Sub-GHz, 512kB Flash, 64kB RAM, +20 dBm, Secure Vault - High, +125, XOUT, QFN40 EFR32FG23B021F512IM40-CR Silicon Labs 2,500: $6.15 Non-Stocked Lead-Time 12 Weeks	Mfr. Part No. EFR32FG23B021F512IM40-CR Mouser Part No 634-FG2321F512IM40CR	Silicon Labs	RF System on a Chip - SoC FG23, Sub-GHz, 512kB Flash, 64kB RAM, +20 dBm, Secure Vault - High, +125, XOUT, QFN40	Datasheet	Non-Stocked Lead-Time 12 Weeks	Reel $6.15	Min.: 2,500 Mult.: 2,500 : 2,500
RF System on a Chip - SoC FG23, Sub-GHz, 512kB Flash, 64kB RAM, +14 dBm, QFN40 EFR32FG23A010F512GM40-C Silicon Labs 2,450: $5.20 Non-Stocked Lead-Time 12 Weeks	Mfr. Part No. EFR32FG23A010F512GM40-C Mouser Part No 634-FG23A10F512GM40C	Silicon Labs	RF System on a Chip - SoC FG23, Sub-GHz, 512kB Flash, 64kB RAM, +14 dBm, QFN40	Datasheet	Non-Stocked Lead-Time 12 Weeks	$5.20	Min.: 2,450 Mult.: 2,450
RF System on a Chip - SoC FG23, Sub-GHz, 512kB Flash, 64kB RAM, +20 dBm, Secure Vault-High, +125C, QFN40 EFR32FG23B020F512IM40-CR Silicon Labs 1: $10.83 Non-Stocked Lead-Time 12 Weeks	Mfr. Part No. EFR32FG23B020F512IM40-CR Mouser Part No 634-FG23B20F512I40CR	Silicon Labs	RF System on a Chip - SoC FG23, Sub-GHz, 512kB Flash, 64kB RAM, +20 dBm, Secure Vault-High, +125C, QFN40	Datasheet	Non-Stocked Lead-Time 12 Weeks	Cut Tape $10.83 $8.35 $7.72 $7.04 View Reel $6.02 $6.53 $6.32 $6.02	Min.: 1 Mult.: 1 : 2,500
RF System on a Chip - SoC FG23, Sub-GHz, 512kB Flash, 64kB RAM, +20 dBm, Secure Vault-High, +125C, QFN40 EFR32FG23B020F512IM40-C Silicon Labs 1: $10.83 Non-Stocked Lead-Time 12 Weeks	Mfr. Part No. EFR32FG23B020F512IM40-C Mouser Part No 634-FG23B20F512IM40C	Silicon Labs	RF System on a Chip - SoC FG23, Sub-GHz, 512kB Flash, 64kB RAM, +20 dBm, Secure Vault-High, +125C, QFN40	Datasheet	Non-Stocked Lead-Time 12 Weeks	$10.83 $8.35 $7.72 $7.04 View $6.53 $6.32 $6.02	Min.: 1 Mult.: 1
RF System on a Chip - SoC BG301, 0k Flash, 512k RAM, +10 dBm, +125C, QFN40 SIBG301M104XILB0R Silicon Labs 2,500: $3.33 Non-Stocked Lead-Time 12 Weeks New Product	Mfr. Part No. SIBG301M104XILB0R Mouser Part No 634-IBG301M104XILB0R New Product	Silicon Labs	RF System on a Chip - SoC BG301, 0k Flash, 512k RAM, +10 dBm, +125C, QFN40 Learn More about Silicon Labs sixg301 iot socs	Datasheet	Non-Stocked Lead-Time 12 Weeks	Reel $3.33	Min.: 2,500 Mult.: 2,500 : 2,500
RF System on a Chip - SoC MG301, 0k Flash, 512k RAM, +10 dBm, +125C, QFN40 SIMG301M104XILB0R Silicon Labs 2,500: $4.03 Non-Stocked Lead-Time 12 Weeks New Product	Mfr. Part No. SIMG301M104XILB0R Mouser Part No 634-IMG301M104XILB0R New Product	Silicon Labs	RF System on a Chip - SoC MG301, 0k Flash, 512k RAM, +10 dBm, +125C, QFN40 Learn More about Silicon Labs sixg301 iot socs	Datasheet	Non-Stocked Lead-Time 12 Weeks	Reel $4.03	Min.: 2,500 Mult.: 2,500 : 2,500
RF System on a Chip - SoC MG27, 2.4 GHz, 768kB Flash, 64kB RAM, +8 dBm, +125C, QFN40 EFR32MG27C140F768IM40-BR Silicon Labs 2,500: $3.70 Non-Stocked Lead-Time 12 Weeks	Mfr. Part No. EFR32MG27C140F768IM40-BR Mouser Part No 634-MG27C14068IM40BR	Silicon Labs	RF System on a Chip - SoC MG27, 2.4 GHz, 768kB Flash, 64kB RAM, +8 dBm, +125C, QFN40 Learn More about Silicon Labs efr32xg27 socs	Datasheet	Non-Stocked Lead-Time 12 Weeks	Reel $3.70	Min.: 2,500 Mult.: 2,500 : 2,500
RF System on a Chip - SoC MG27, 2.4 GHz, 768kB Flash, 64kB RAM, +6 dBm, +125C, QFN40 EFR32MG27C230F768IM40-BR Silicon Labs 2,500: $3.81 Non-Stocked Lead-Time 12 Weeks	Mfr. Part No. EFR32MG27C230F768IM40-BR Mouser Part No 634-MG27C23068IM40BR	Silicon Labs	RF System on a Chip - SoC MG27, 2.4 GHz, 768kB Flash, 64kB RAM, +6 dBm, +125C, QFN40 Learn More about Silicon Labs efr32xg27 socs	Datasheet	Non-Stocked Lead-Time 12 Weeks	Reel $3.81	Min.: 2,500 Mult.: 2,500 : 2,500
Telecom Interface ICs 1 FXS ProSLIC, PCM, -106V, DTMF Detect SI32185-A-FM Skyworks Solutions, Inc. 1: $8.54 Non-Stocked Lead-Time 12 Weeks	Mfr. Part No. SI32185-A-FM Mouser Part No 634-SI32185-A-FM	Skyworks Solutions, Inc.	Telecom Interface ICs 1 FXS ProSLIC, PCM, -106V, DTMF Detect	Datasheet	Non-Stocked Lead-Time 12 Weeks	$8.54 $6.53 $6.02 $5.47 View $5.14 $5.05 $4.99 $4.96	Min.: 1 Mult.: 1
Telecom Interface ICs 1 FXS ProSLIC, PCM, -106V, DTMF Detect SI32185-A-FMR Skyworks Solutions, Inc. 2,500: $4.90 Non-Stocked Lead-Time 12 Weeks	Mfr. Part No. SI32185-A-FMR Mouser Part No 634-SI32185-A-FMR	Skyworks Solutions, Inc.	Telecom Interface ICs 1 FXS ProSLIC, PCM, -106V, DTMF Detect	Datasheet	Non-Stocked Lead-Time 12 Weeks	Reel $4.90	Min.: 2,500 Mult.: 2,500 : 2,500
Clock Buffer 1 : 6 PCIe Fanout/Zero-Delay Buffer SI53106-A01AGMR Skyworks Solutions, Inc. 2,500: $3.90 Non-Stocked Lead-Time 8 Weeks	Mfr. Part No. SI53106-A01AGMR Mouser Part No 634-SI53106-A01AGMR	Skyworks Solutions, Inc.	Clock Buffer 1 : 6 PCIe Fanout/Zero-Delay Buffer	Datasheet	Non-Stocked Lead-Time 8 Weeks	Reel $3.90	Min.: 2,500 Mult.: 2,500 : 2,500