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SMD/SMT Security ICs / Authentication ICs

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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.	Data Bus Width	Supply Voltage - Max	Supply Voltage - Min	Minimum Operating Temperature	Maximum Operating Temperature	Mounting Style	Package / Case	Interface Type	Packaging
Security ICs / Authentication ICs TPM for embedded systems featuring I2C interface and PQC-protected firmware update mechanism SLB9672XU20FW1624XTMA1 Infineon Technologies 1: ¥757.4 58In Stock 10,000On Order New Product	Mfr. Part # SLB9672XU20FW1624XTMA1 Mouser Part # 726-SLB9672XU20FW162 New Product	Infineon Technologies	Security ICs / Authentication ICs TPM for embedded systems featuring I2C interface and PQC-protected firmware update mechanism Learn More about Infineon Technologies infineon optiga tpm security	Datasheet	58In Stock 10,000On Order On Order Ship Dates Mfr. #: SLB9672XU20FW1624XTMA1 Stock: 58 Can Ship Immediately On Order: 5,000 Expected 2/18/2027 5,000 Expected 6/24/2027 Factory Lead-Time: 26 Weeks	Cut Tape ¥757.4 ¥571.4 ¥524.9 ¥473.4 View Reel ¥408.6 ¥450.1 ¥446.8 ¥418.6 ¥410.3 ¥408.6 MouseReel Available	Min.: 1 Mult.: 1 : 5,000	32 bit	3.6 V	3 V	- 40 C	+ 85 C	SMD/SMT	UQFN-32	SPI	Reel, Cut Tape, MouseReel
Security ICs / Authentication ICs TPM for embedded systems featuring I2C interface and PQC-protected firmware update mechanism SLB9673AU20FW2624XTMA1 Infineon Technologies 1: ¥935.1 531In Stock 10,000Expected 12/24/2026 New Product	Mfr. Part # SLB9673AU20FW2624XTMA1 Mouser Part # 726-SLB9673AU20FW262 New Product	Infineon Technologies	Security ICs / Authentication ICs TPM for embedded systems featuring I2C interface and PQC-protected firmware update mechanism Learn More about Infineon Technologies infineon optiga tpm slb 9673	Datasheet	531In Stock 10,000Expected 12/24/2026	Cut Tape ¥935.1 ¥714.2 ¥624.5 ¥598 ¥551.5 Reel ¥511.6 MouseReel Available	Min.: 1 Mult.: 1 : 5,000	32 Bit	3.6 V	3 V	- 40 C	+ 105 C	SMD/SMT	UQFN-32	I2C	Reel, Cut Tape, MouseReel
Security ICs / Authentication ICs EdgeLock A30 in HVQFN package A30LDJHN2/20034RJ NXP Semiconductors 1: ¥408.6 5,927In Stock New Product	Mfr. Part # A30LDJHN2/20034RJ Mouser Part # 771-A30LDJHN220034RJ New Product	NXP Semiconductors	Security ICs / Authentication ICs EdgeLock A30 in HVQFN package Learn More about NXP Semiconductors nxp edgelock a30 authenticators	Datasheet	5,927In Stock	Cut Tape ¥408.6 ¥323.9 ¥287.4 ¥260.8 View Reel ¥217.6 ¥245.8 ¥232.5 ¥227.6 ¥225.9 ¥217.6	Min.: 1 Mult.: 1 : 6,000		2 V	1 V	- 40 C	+ 105 C	SMD/SMT	HVQFN-20	I2C	Reel, Cut Tape
Security ICs / Authentication ICs EdgeLock A30 in WLCSP package A30LDJUK/2003J7Z NXP Semiconductors 1: ¥355.5 10,025In Stock New Product	Mfr. Part # A30LDJUK/2003J7Z Mouser Part # 771-A30LDJUK2003J7Z New Product	NXP Semiconductors	Security ICs / Authentication ICs EdgeLock A30 in WLCSP package Learn More about NXP Semiconductors nxp edgelock a30 authenticators	Datasheet	10,025In Stock	Cut Tape ¥355.5 ¥262.4 ¥239.2 ¥214.3 View Reel ¥181 ¥201 ¥194.3 ¥189.4 ¥187.7 ¥181 ¥181	Min.: 1 Mult.: 1 : 10,000		2 V	1 V	- 40 C	+ 105 C	SMD/SMT	WLCSP-16	I2C	Reel, Cut Tape
Security ICs / Authentication ICs EDGE SECURITY SLB9672XU20FW1523XTMA1 Infineon Technologies 1: ¥735.8 6,618In Stock 15,000On Order	Mfr. Part # SLB9672XU20FW1523XTMA1 Mouser Part # 726-SLB9672X20FW1523	Infineon Technologies	Security ICs / Authentication ICs EDGE SECURITY	Datasheet	6,618In Stock 15,000On Order On Order Ship Dates Mfr. #: SLB9672XU20FW1523XTMA1 Stock: 6,618 Can Ship Immediately On Order: 5,000 Expected 10/21/2027 10,000 TBD Factory Lead-Time: 26 Weeks	Cut Tape ¥735.8 ¥554.8 ¥509.9 ¥460.1 View Reel ¥392 ¥436.8 ¥433.5 ¥406.9 ¥398.6 ¥392 MouseReel Available	Min.: 1 Mult.: 1 : 5,000				- 40 C	+ 85 C	SMD/SMT	UQFN-32		Reel, Cut Tape, MouseReel
Security ICs / Authentication ICs SE052F2HN2/Z019H SE052F2HN2/Z019HJ NXP Semiconductors 1: ¥1,069.7 7,507In Stock 36,000Expected 11/2/2026	Mfr. Part # SE052F2HN2/Z019HJ Mouser Part # 771-SE052F2HN2Z019HJ	NXP Semiconductors	Security ICs / Authentication ICs SE052F2HN2/Z019H		7,507In Stock 36,000Expected 11/2/2026	Cut Tape ¥1,069.7 ¥858.7 ¥770.7 ¥719.2 View Reel ¥626.2 ¥694.3 ¥667.7 ¥664.4 ¥661.1 ¥626.2 MouseReel Available	Min.: 1 Mult.: 1 : 6,000				- 40 C	+ 105 C	SMD/SMT	HQFN-20	I2C	Reel, Cut Tape, MouseReel
Security ICs / Authentication ICs CRYPTOMEMORY 256kB 16 ZONE - 8 IND TEMP AT88SC25616C-SU Microchip Technology 1: ¥495 12,677In Stock NRND	Mfr. Part # AT88SC25616C-SU Mouser Part # 556-A88SC25616CSU NRND	Microchip Technology	Security ICs / Authentication ICs CRYPTOMEMORY 256kB 16 ZONE - 8 IND TEMP	Datasheet	12,677In Stock	¥495 ¥420.2 ¥413.6 Quote Quote	Min.: 1 Mult.: 1		5.5 V	2.7 V	- 40 C	+ 85 C	SMD/SMT	SOIC-8	2-Wire, I2C	Tube
Security ICs / Authentication ICs ECC/ECDH, SWI, SOIC T/R ATECC608C-SSHCZ-T Microchip Technology 1: ¥121.3 4,686In Stock	Mfr. Part # ATECC608C-SSHCZ-T Mouser Part # 579-ATECC608CSSHCZT	Microchip Technology	Security ICs / Authentication ICs ECC/ECDH, SWI, SOIC T/R Learn More about Microchip Technology microchip atecc608c cryptoauthentication	Datasheet	4,686In Stock	Cut Tape ¥121.3 ¥119.6 Reel ¥100.2 MouseReel Available	Min.: 1 Mult.: 1 : 4,000		5.5 V	2 V	- 40 C	+ 85 C	SMD/SMT	SOIC-8	I2C	Reel, Cut Tape, MouseReel
Security ICs / Authentication ICs ECC/ECDH, I2C, SOIC Bulk ATECC608C-SSHDA-B Microchip Technology 1: ¥132.9 2,361In Stock	Mfr. Part # ATECC608C-SSHDA-B Mouser Part # 579-ATECC608CSSHDA-B	Microchip Technology	Security ICs / Authentication ICs ECC/ECDH, I2C, SOIC Bulk Learn More about Microchip Technology microchip atecc608c cryptoauthentication	Datasheet	2,361In Stock	¥132.9 ¥111.3 ¥110.8	Min.: 1 Mult.: 1	72 bit	5.5 V	2 V	- 40 C	+ 85 C	SMD/SMT	SOIC-8	I2C	Tube
Security ICs / Authentication ICs ECC/ECDH, I2C, SOIC T/R ATECC608C-SSHDA-T Microchip Technology 1: ¥127.9 9,034In Stock 16,000Expected 11/11/2026	Mfr. Part # ATECC608C-SSHDA-T Mouser Part # 579-ATECC608CSSHDAT	Microchip Technology	Security ICs / Authentication ICs ECC/ECDH, I2C, SOIC T/R Learn More about Microchip Technology microchip atecc608c cryptoauthentication	Datasheet	9,034In Stock 16,000Expected 11/11/2026	Cut Tape ¥127.9 ¥127.1 Reel ¥106.6 MouseReel Available	Min.: 1 Mult.: 1 : 4,000		5.5 V	2 V	- 40 C	+ 85 C	SMD/SMT	SOIC-8	I2C	Reel, Cut Tape, MouseReel
Security ICs / Authentication ICs ECC/ECDH, 100C, I2C, SOIC T/R ATECC608C-SSVDA-T Microchip Technology 1: ¥132.9 5,528In Stock	Mfr. Part # ATECC608C-SSVDA-T Mouser Part # 579-ATECC608CSSVDAT	Microchip Technology	Security ICs / Authentication ICs ECC/ECDH, 100C, I2C, SOIC T/R Learn More about Microchip Technology microchip atecc608c cryptoauthentication	Datasheet	5,528In Stock	Cut Tape ¥132.9 ¥132.2 Reel ¥110.8 MouseReel Available	Min.: 1 Mult.: 1 : 4,000	72 bit	5.5 V	2 V	- 40 C	+ 100 C	SMD/SMT	SOIC-8	I2C	Reel, Cut Tape, MouseReel
Security ICs / Authentication ICs ECDH/ECC 10Kb Generic I2C ATECC508A-SSHDA-T Microchip Technology 1: ¥174.4 147,276In Stock NRND	Mfr. Part # ATECC508A-SSHDA-T Mouser Part # 556-ATECC508A-SSHDAT NRND	Microchip Technology	Security ICs / Authentication ICs ECDH/ECC 10Kb Generic I2C Learn More about Microchip Technology atmel microchip ATECC508A devices	Datasheet	147,276In Stock	Cut Tape ¥174.4 ¥172.7 ¥171.1 Reel ¥141.2 MouseReel Available	Min.: 1 Mult.: 1 : 4,000	72 bit	5.5 V	2 V	- 40 C	+ 85 C	SMD/SMT	SOIC-8	I2C	Reel, Cut Tape, MouseReel
Security ICs / Authentication ICs ECC/ECDSA/ECDHE I2C 15K reel UDFN ATECC608A-MAHDA-T Microchip Technology 1: ¥161.1 43,821In Stock NRND	Mfr. Part # ATECC608A-MAHDA-T Mouser Part # 556-ATECC608AMAHDAT NRND	Microchip Technology	Security ICs / Authentication ICs ECC/ECDSA/ECDHE I2C 15K reel UDFN Learn More about Microchip Technology microchip atecc608a crypto devices	Datasheet	43,821In Stock	Cut Tape ¥161.1 ¥157.6 ¥152.3 ¥150.5 ¥128.7 Reel ¥128.7 MouseReel Available	Min.: 1 Mult.: 1 : 15,000	72 bit	5.5 V	2 V	- 40 C	+ 85 C	SMD/SMT	UDFN-8	I2C	Reel, Cut Tape, MouseReel
Security ICs / Authentication ICs EDGE SECURITY SLM9670AQ20FW1311XTMA1 Infineon Technologies 1: ¥787.3 12,551In Stock 35,000On Order	Mfr. Part # SLM9670AQ20FW1311XTMA1 Mouser Part # 726-SLM9670A20FW1311	Infineon Technologies	Security ICs / Authentication ICs EDGE SECURITY	Datasheet	12,551In Stock 35,000On Order On Order Ship Dates Mfr. #: SLM9670AQ20FW1311XTMA1 Stock: 12,551 Can Ship Immediately On Order: 15,000 Expected 3/25/2027 20,000 Expected 7/8/2027 Factory Lead-Time: 12 Weeks	Cut Tape ¥787.3 ¥609.6 ¥569.7 ¥534.8 View Reel ¥468.4 ¥519.9 ¥495 ¥481.7 ¥475 ¥468.4 MouseReel Available	Min.: 1 Mult.: 1 : 5,000	16 bit	1.95 V, 3.6 V	1.65 V, 3 V	- 40 C	+ 85 C	SMD/SMT	VFQFN-32	SPI	Reel, Cut Tape, MouseReel
Security ICs / Authentication ICs Secure authentication companion device for consumables, and connected objects STSAFA120S8SPL05 STMicroelectronics 1: ¥465.1 99In Stock 7,500On Order New Product	Mfr. Part # STSAFA120S8SPL05 Mouser Part # 511-STSAFA120S8SPL05 New Product	STMicroelectronics	Security ICs / Authentication ICs Secure authentication companion device for consumables, and connected objects Learn More about STMicroelectronics stm stsafe a120 authentication ic	Datasheet	99In Stock 7,500On Order On Order Ship Dates Mfr. #: STSAFA120S8SPL05 Stock: 99 Can Ship Immediately On Order: 2,500 Expected 11/5/2026 5,000 Expected 1/21/2027 Factory Lead-Time: 31 Weeks	Cut Tape ¥465.1 ¥347.1 ¥317.3 ¥310.6 View Reel ¥260.8 ¥295.7 ¥289 ¥282.4 ¥260.8	Min.: 1 Mult.: 1 : 2,500		5.5 V	2.7 V	- 40 C	+ 105 C	SMD/SMT	SO-8	I2C	Reel, Cut Tape
Security ICs / Authentication ICs Authentication & Brand protection secure solution STSAFL010DFSPL01 STMicroelectronics 1: ¥299 326In Stock 5,000Expected 11/16/2026 New Product	Mfr. Part # STSAFL010DFSPL01 Mouser Part # 511-STSAFL010DFSPL01 New Product	STMicroelectronics	Security ICs / Authentication ICs Authentication & Brand protection secure solution Learn More about STMicroelectronics stsafe l010 soc	Datasheet	326In Stock 5,000Expected 11/16/2026	Cut Tape ¥299 ¥217.6 ¥192.7 ¥176.1 View Reel ¥135.2 ¥171.1 ¥154 ¥153 ¥147.8 ¥135.2 MouseReel Available	Min.: 1 Mult.: 1 : 5,000		5.5 V	1.62 V	- 25 C	+ 85 C	SMD/SMT	UFDFPN8	I2C	Reel, Cut Tape, MouseReel
Security ICs / Authentication ICs TPM for embedded systems featuring I2C interface and PQC-protected firmware update mechanism SLB9673XU20FW2624XTMA1 Infineon Technologies 1: ¥797.3 250In Stock 10,000Expected 1/28/2027 New Product	Mfr. Part # SLB9673XU20FW2624XTMA1 Mouser Part # 726-SLB9673XU20FW262 New Product	Infineon Technologies	Security ICs / Authentication ICs TPM for embedded systems featuring I2C interface and PQC-protected firmware update mechanism Learn More about Infineon Technologies infineon optiga tpm slb 9673	Datasheet	250In Stock 10,000Expected 1/28/2027	Cut Tape ¥797.3 ¥604.6 ¥526.5 ¥481.7 View Reel ¥413.6 ¥468.4 ¥450.1 ¥435.2 ¥428.5 ¥413.6 MouseReel Available	Min.: 1 Mult.: 1 : 5,000	32 bit	3.6 V	3 V	- 40 C	+ 85 C	SMD/SMT	UQFN-32	I2C	Reel, Cut Tape, MouseReel
Security ICs / Authentication ICs ECC/ECDH SWI, small 3K reel UDFN ATECC608C-MAHCZ-S Microchip Technology 1: ¥132.9 5,980In Stock	Mfr. Part # ATECC608C-MAHCZ-S Mouser Part # 579-ATECC608CMAHCZS	Microchip Technology	Security ICs / Authentication ICs ECC/ECDH SWI, small 3K reel UDFN Learn More about Microchip Technology microchip atecc608c cryptoauthentication	Datasheet	5,980In Stock	Cut Tape ¥132.9 ¥132.2 Reel ¥110.8 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	72 bit	5.5 V	2 V	- 40 C	+ 85 C	SMD/SMT	UDFN-8	I2C	Reel, Cut Tape, MouseReel
Security ICs / Authentication ICs EDGE SECURITY SLB9673XU20FW2613XTMA1 Infineon Technologies 1: ¥757.4 1,987In Stock 20,000On Order	Mfr. Part # SLB9673XU20FW2613XTMA1 Mouser Part # 726-SLB9673XU20FW263	Infineon Technologies	Security ICs / Authentication ICs EDGE SECURITY	Datasheet	1,987In Stock 20,000On Order On Order Ship Dates Mfr. #: SLB9673XU20FW2613XTMA1 Stock: 1,987 Can Ship Immediately On Order: 5,000 Expected 12/3/2026 15,000 Expected 10/7/2027 Factory Lead-Time: 26 Weeks	Cut Tape ¥757.4 ¥571.4 ¥524.9 ¥473.4 View Reel ¥400.3 ¥450.1 ¥446.8 ¥418.6 ¥410.3 ¥400.3 MouseReel Available	Min.: 1 Mult.: 1 : 5,000	32 bit	3.6 V	1.65 V	- 40 C	+ 85 C	SMD/SMT	UQFN-32-1,-2	I2C	Reel, Cut Tape, MouseReel
Security ICs / Authentication ICs 32Kbit AES Auth I2C udfn(MA), GR ATAES132A-MAHER-T Microchip Technology 1: ¥152.8 26,534In Stock	Mfr. Part # ATAES132A-MAHER-T Mouser Part # 556-ATAES132AMAHERT	Microchip Technology	Security ICs / Authentication ICs 32Kbit AES Auth I2C udfn(MA), GR Learn More about Microchip Technology atmelATcryptoAuth	Datasheet	26,534In Stock	Cut Tape ¥152.8 ¥152.5 ¥124.6 Reel ¥124.6 MouseReel Available	Min.: 1 Mult.: 1 : 15,000	128 bit					SMD/SMT	UDFN-8		Reel, Cut Tape, MouseReel
Security ICs / Authentication ICs CryptAuthEE SHA256 TWI ATSHA204A-SSHDA-T Microchip Technology 1: ¥79.7 34,938In Stock	Mfr. Part # ATSHA204A-SSHDA-T Mouser Part # 556-ATSHA204A-SSHDAT	Microchip Technology	Security ICs / Authentication ICs CryptAuthEE SHA256 TWI Learn More about Microchip Technology atmelATcryptoAuth	Datasheet	34,938In Stock	Cut Tape ¥79.7 ¥77.6 ¥76.4 Reel ¥68.6 MouseReel Available	Min.: 1 Mult.: 1 : 4,000	72 bit	5.5 V	2 V	- 40 C	+ 85 C	SMD/SMT	SOIC-8		Reel, Cut Tape, MouseReel
Security ICs / Authentication ICs ECC/ECDH, I2C, small 3K reel UDFN ATECC608B-MAHDA-S Microchip Technology 1: ¥149.5 40,602In Stock	Mfr. Part # ATECC608B-MAHDA-S Mouser Part # 579-TECC608B-MAHDA-S	Microchip Technology	Security ICs / Authentication ICs ECC/ECDH, I2C, small 3K reel UDFN Learn More about Microchip Technology microchip atecc608b crypto devices	Datasheet	40,602In Stock	Cut Tape ¥149.5 ¥147.5 Reel ¥123.6 MouseReel Available	Min.: 1 Mult.: 1 : 3,000		5.5 V	2 V	- 40 C	+ 100 C	SMD/SMT	UDFN-8	I2C	Reel, Cut Tape, MouseReel
Security ICs / Authentication ICs ECC/ECDH, I2C, 15K reel UDFN ATECC608B-MAHDA-T Microchip Technology 1: ¥144.5 18,262In Stock	Mfr. Part # ATECC608B-MAHDA-T Mouser Part # 579-TECC608B-MAHDA-T	Microchip Technology	Security ICs / Authentication ICs ECC/ECDH, I2C, 15K reel UDFN Learn More about Microchip Technology microchip atecc608b crypto devices	Datasheet	18,262In Stock	Cut Tape ¥144.5 ¥142.3 ¥139.7 ¥139 ¥116.3 Reel ¥116.3 MouseReel Available	Min.: 1 Mult.: 1 : 15,000		5.5 V	2 V	- 40 C	+ 100 C	SMD/SMT	UDFN-8	I2C	Reel, Cut Tape, MouseReel
Security ICs / Authentication ICs ECC, RSA, AES, 3DES, MIFARE KDF, CL-IF, I²C Master SE050C1HQ1/Z01SCZ NXP Semiconductors 1: ¥830.5 18,571In Stock	Mfr. Part # SE050C1HQ1/Z01SCZ Mouser Part # 771-SE050C1HQ1Z01SCZ	NXP Semiconductors	Security ICs / Authentication ICs ECC, RSA, AES, 3DES, MIFARE KDF, CL-IF, I<sup>2</sup>C Master Learn More about NXP Semiconductors nxp edgelock se050	Datasheet	18,571In Stock	Cut Tape ¥830.5 ¥632.8 ¥584.7 ¥529.9 View Reel ¥471.7 ¥504.9 ¥495 ¥491.7 ¥471.7 Quote MouseReel Available	Min.: 1 Mult.: 1 : 3,000		3.6 V	1.62 V	- 25 C	+ 85 C	SMD/SMT	HX2QFN-20	I2C	Reel, Cut Tape, MouseReel
Security ICs / Authentication ICs SE050E2HQ1/Z01Z3 EdgeLock SE051 IoT secure element SE050E2HQ1/Z01Z3Z NXP Semiconductors 1: ¥715.9 9,043In Stock 9,000Expected 11/9/2026	Mfr. Part # SE050E2HQ1/Z01Z3Z Mouser Part # 771-SE050E2HQ1Z01Z3Z	NXP Semiconductors	Security ICs / Authentication ICs SE050E2HQ1/Z01Z3 EdgeLock SE051 IoT secure element Learn More about NXP Semiconductors nxp edgelock se050	Datasheet	9,043In Stock 9,000Expected 11/9/2026	Cut Tape ¥715.9 ¥539.8 ¥496.6 ¥446.8 View Reel ¥397 ¥426.9 ¥425.2 ¥411.9 ¥397 MouseReel Available	Min.: 1 Mult.: 1 : 3,000		3.6 V	1.62 V	- 40 C	+ 105 C	SMD/SMT	HX2QFN-20	I2C	Reel, Cut Tape, MouseReel