Bidirectional – Mouser Hong Kong

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (HKD) Filter the results in the table by unit price based on your quantity.	Qty.
ESD Protection Diodes / TVS Diodes 400W,20V5%,SMFBIDIRTVS 4SMF20CA-M3/I Vishay Semiconductors 1: HK$4.03 6,915In Stock New Product	Mfr. Part No. 4SMF20CA-M3/I Mouser Part No 78-4SMF20CA-M3/I New Product	Vishay Semiconductors	ESD Protection Diodes / TVS Diodes 400W,20V5%,SMFBIDIRTVS	Datasheet	6,915In Stock	Cut Tape HK$4.03 HK$2.78 HK$1.36 HK$1.13 Reel HK$0.518 View HK$0.789 HK$0.69 HK$0.625 HK$0.477	Min.: 1 Mult.: 1 : 10,000
ESD Protection Diodes / TVS Diodes TVS 6KA RATED 700V BI AXIAL AK6-700C-FB Littelfuse 1: HK$1,039.50 4In Stock 56Expected 15/12/2026 New Product	Mfr. Part No. AK6-700C-FB Mouser Part No 576-AK6-700C-FB New Product	Littelfuse	ESD Protection Diodes / TVS Diodes TVS 6KA RATED 700V BI AXIAL Learn More about Littelfuse ak6 fb tvs diodes	Datasheet	4In Stock 56Expected 15/12/2026	HK$1,039.50 HK$949.00	Min.: 1 Mult.: 1
ESD Protection Diodes / TVS Diodes 350W,58V5%,SMFBIDIRTVS 4SMF58CAHM3/I Vishay Semiconductors 1: HK$3.95 6,969In Stock New Product	Mfr. Part No. 4SMF58CAHM3/I Mouser Part No 78-4SMF58CAHM3/I New Product	Vishay Semiconductors	ESD Protection Diodes / TVS Diodes 350W,58V5%,SMFBIDIRTVS	Datasheet	6,969In Stock	Cut Tape HK$3.95 HK$2.70 HK$1.53 HK$1.21 Reel HK$0.74 View HK$1.02 HK$0.863 HK$0.822 HK$0.666	Min.: 1 Mult.: 1 : 10,000
ESD Protection Diodes / TVS Diodes 400W,10V5%,SMFBIDIRTVS 4SMF10CA-M3/I Vishay Semiconductors 1: HK$4.03 7,927In Stock New Product	Mfr. Part No. 4SMF10CA-M3/I Mouser Part No 78-4SMF10CA-M3/I New Product	Vishay Semiconductors	ESD Protection Diodes / TVS Diodes 400W,10V5%,SMFBIDIRTVS	Datasheet	7,927In Stock	Cut Tape HK$4.03 HK$2.78 HK$1.36 HK$1.13 Reel HK$0.518 View HK$0.789 HK$0.69 HK$0.625 HK$0.477	Min.: 1 Mult.: 1 : 10,000
ESD Protection Diodes / TVS Diodes 400W,24V5%,SMFBIDIRTVS 4SMF24CA-M3/I Vishay Semiconductors 1: HK$4.11 7,575In Stock New Product	Mfr. Part No. 4SMF24CA-M3/I Mouser Part No 78-4SMF24CA-M3/I New Product	Vishay Semiconductors	ESD Protection Diodes / TVS Diodes 400W,24V5%,SMFBIDIRTVS	Datasheet	7,575In Stock	Cut Tape HK$4.11 HK$2.89 HK$1.41 HK$1.18 Reel HK$0.543 View HK$0.822 HK$0.715 HK$0.641 HK$0.493	Min.: 1 Mult.: 1 : 10,000
ESD Protection Diodes / TVS Diodes 400W,28V5%,SMFBIDIRTVS 4SMF28CA-M3/I Vishay Semiconductors 1: HK$4.11 7,708In Stock New Product	Mfr. Part No. 4SMF28CA-M3/I Mouser Part No 78-4SMF28CA-M3/I New Product	Vishay Semiconductors	ESD Protection Diodes / TVS Diodes 400W,28V5%,SMFBIDIRTVS	Datasheet	7,708In Stock	Cut Tape HK$4.11 HK$2.89 HK$1.41 HK$1.18 Reel HK$0.543 View HK$0.822 HK$0.715 HK$0.641 HK$0.493	Min.: 1 Mult.: 1 : 10,000
ESD Protection Diodes / TVS Diodes 400W,17V5%,SMFBIDIRTVS 4SMF17CA-M3/I Vishay Semiconductors 1: HK$4.03 7,840In Stock New Product	Mfr. Part No. 4SMF17CA-M3/I Mouser Part No 78-4SMF17CA-M3/I New Product	Vishay Semiconductors	ESD Protection Diodes / TVS Diodes 400W,17V5%,SMFBIDIRTVS	Datasheet	7,840In Stock	Cut Tape HK$4.03 HK$2.78 HK$1.36 HK$1.13 Reel HK$0.518 View HK$0.789 HK$0.69 HK$0.625 HK$0.477	Min.: 1 Mult.: 1 : 10,000
ESD Protection Diodes / TVS Diodes 400W,18V5%,SMFBIDIRTVS 4SMF18CA-M3/I Vishay Semiconductors 1: HK$4.03 6,678In Stock New Product	Mfr. Part No. 4SMF18CA-M3/I Mouser Part No 78-4SMF18CA-M3/I New Product	Vishay Semiconductors	ESD Protection Diodes / TVS Diodes 400W,18V5%,SMFBIDIRTVS	Datasheet	6,678In Stock	Cut Tape HK$4.03 HK$2.78 HK$1.36 HK$1.13 Reel HK$0.518 View HK$0.789 HK$0.69 HK$0.625 HK$0.477	Min.: 1 Mult.: 1 : 10,000
ESD Protection Diodes / TVS Diodes TVS 10KA RATED 550V BI AXIAL AK10-550C-FL Littelfuse 1: HK$1,364.36 1In Stock 56Expected 29/1/2027 New Product	Mfr. Part No. AK10-550C-FL Mouser Part No 576-AK10-550C-FL New Product	Littelfuse	ESD Protection Diodes / TVS Diodes TVS 10KA RATED 550V BI AXIAL Learn More about Littelfuse ak fl tvs diodes	Datasheet	1In Stock 56Expected 29/1/2027	HK$1,364.36 HK$1,245.58	Min.: 1 Mult.: 1
ESD Protection Diodes / TVS Diodes 4V, 0.55pF, 20A, SOD882 SC4340L-01ETG Littelfuse 1: HK$5.10 5,291In Stock New Product	Mfr. Part No. SC4340L-01ETG Mouser Part No 576-SC4340L-01ETG New Product	Littelfuse	ESD Protection Diodes / TVS Diodes 4V, 0.55pF, 20A, SOD882 Learn More about Littelfuse sx4340l tvs diode arrays		5,291In Stock	Cut Tape HK$5.10 HK$3.09 HK$1.97 HK$1.64 Reel HK$0.912 View HK$1.33 HK$1.13 HK$1.09 HK$0.888	Min.: 1 Mult.: 1 : 10,000
ESD Protection Diodes / TVS Diodes 4V, 0.45pF, 20A, Flipchip SP4340L-01WTG Littelfuse 1: HK$5.51 8,557In Stock New Product	Mfr. Part No. SP4340L-01WTG Mouser Part No 576-SP4340L-01WTG New Product	Littelfuse	ESD Protection Diodes / TVS Diodes 4V, 0.45pF, 20A, Flipchip Learn More about Littelfuse sx4340l tvs diode arrays		8,557In Stock	Cut Tape HK$5.51 HK$2.89 HK$2.15 HK$1.64 View Reel HK$0.929 HK$1.63 HK$1.55 HK$0.929	Min.: 1 Mult.: 1 : 10,000
ESD Protection Diodes / TVS Diodes TVS SURF MT DO214AA - SMBJ85CA CR T&R SMBJ85CA-E Littelfuse 1: HK$4.93 2,305In Stock New Product	Mfr. Part No. SMBJ85CA-E Mouser Part No 576-SMBJ85CAE New Product	Littelfuse	ESD Protection Diodes / TVS Diodes TVS SURF MT DO214AA - SMBJ85CA CR T&R	Datasheet	2,305In Stock	Cut Tape HK$4.93 HK$2.56 HK$1.91 HK$1.44 Reel HK$0.773 View HK$0.74 HK$0.732	Min.: 1 Mult.: 1 : 3,000
ESD Protection Diodes / TVS Diodes 7V & 12V 75pF 20A SOT23-3L SC712-02HTG Littelfuse 1: HK$10.69 2,038In Stock 100Expected 17/11/2026 New Product	Mfr. Part No. SC712-02HTG Mouser Part No 576-SC712-02HTG New Product	Littelfuse	ESD Protection Diodes / TVS Diodes 7V & 12V 75pF 20A SOT23-3L Learn More about Littelfuse tvs spa diode arrays	Datasheet	2,038In Stock 100Expected 17/11/2026	Cut Tape HK$10.69 HK$6.72 HK$4.41 HK$3.44 Reel HK$2.66 View HK$3.11 HK$2.49 HK$2.38 HK$2.34 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
Bus Transceivers 2-Bit Dual-Supply Bus Transceiver with Bushold and Configurable Power Supply 74AVCH2T45FK,LF(GT Toshiba 1: HK$1.97 2,349In Stock New Product	Mfr. Part No. 74AVCH2T45FK,LF(GT Mouser Part No 757-74AVCH2T45FKLFGT New Product	Toshiba	Bus Transceivers 2-Bit Dual-Supply Bus Transceiver with Bushold and Configurable Power Supply Learn More about Toshiba cmos bus transceivers	Datasheet	2,349In Stock	Cut Tape HK$1.97 HK$1.31 HK$1.15 HK$0.978 Reel HK$0.756 View HK$0.904 HK$0.855 HK$0.814 HK$0.715 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
ESD Protection Diodes / TVS Diodes 5KW, 54V 5%,BIDIR,SMC TVS SMC5K54CAHM3/I Vishay 1: HK$23.84 2,240In Stock New Product	Mfr. Part No. SMC5K54CAHM3/I Mouser Part No 78-SMC5K54CAHM3/I New Product	Vishay	ESD Protection Diodes / TVS Diodes 5KW, 54V 5%,BIDIR,SMC TVS Learn More about Vishay semi smc5kxxca transzorb tvs	Datasheet	2,240In Stock	Cut Tape HK$23.84 HK$15.45 HK$11.34 HK$9.62 Reel HK$7.74 View HK$8.14 HK$7.73 Quote	Min.: 1 Mult.: 1 : 3,500
ESD Protection Diodes / TVS Diodes TVS LEADED 30KP-CA 350V 30KPA350CA Littelfuse 1: HK$242.33 768In Stock 2,400On Order	Mfr. Part No. 30KPA350CA Mouser Part No 576-30KPA350CA	Littelfuse	ESD Protection Diodes / TVS Diodes TVS LEADED 30KP-CA 350V Learn More about Littelfuse military uav systems	Datasheet	768In Stock 2,400On Order On Order Ship Dates Mfr. No: 30KPA350CA Stock: 768 Can Dispatch Immediately On Order: 800 Expected 2/11/2026 1,600 Expected 12/11/2026 Factory Lead Time: 12 Weeks	Cut Tape HK$242.33 HK$177.22 HK$176.89 HK$176.07 Reel HK$175.99	Min.: 1 Mult.: 1 : 800
ESD Protection Diodes / TVS Diodes 400W,30V 5%,BIDIR,SMA TVS P4SMA30CAHE3_A/I Vishay Semiconductors 1: HK$5.84 17,246In Stock	Mfr. Part No. P4SMA30CAHE3_A/I Mouser Part No 78-P4SMA30CAHE3_A/I	Vishay Semiconductors	ESD Protection Diodes / TVS Diodes 400W,30V 5%,BIDIR,SMA TVS Learn More about Vishay Semiconductors vishay semi esmp package evolution	Datasheet	17,246In Stock	Cut Tape HK$5.84 HK$3.61 HK$2.33 HK$1.78 View Reel HK$1.27 HK$1.59 HK$1.37 HK$1.27 HK$1.27	Min.: 1 Mult.: 1 : 7,500
ESD Protection Diodes / TVS Diodes TVS Hi Power Diode 30KPA Axial 30KPA260CA Littelfuse 1: HK$255.64 727In Stock	Mfr. Part No. 30KPA260CA Mouser Part No 576-30KPA260CA	Littelfuse	ESD Protection Diodes / TVS Diodes TVS Hi Power Diode 30KPA Axial Learn More about Littelfuse tvsdiodes	Datasheet	727In Stock	Cut Tape HK$255.64 HK$206.90 HK$180.76 HK$179.61 Reel HK$175.99	Min.: 1 Mult.: 1 : 800
ESD Protection Diodes / TVS Diodes TVS 30KW 5%BI P600 39V TR13 30KPA39CA Littelfuse 1: HK$169.66 1,169In Stock	Mfr. Part No. 30KPA39CA Mouser Part No 576-30KPA39CA	Littelfuse	ESD Protection Diodes / TVS Diodes TVS 30KW 5%BI P600 39V TR13 Learn More about Littelfuse tvsdiodes	Datasheet	1,169In Stock	Cut Tape HK$169.66 HK$122.56 HK$122.40 HK$110.72 Reel HK$110.64	Min.: 1 Mult.: 1 : 800
ESD Protection Diodes / TVS Diodes TVS Hi Power Diode 30KPA Axial 30KPA48CA Littelfuse 1: HK$184.54 2,618In Stock	Mfr. Part No. 30KPA48CA Mouser Part No 576-30KPA48CA	Littelfuse	ESD Protection Diodes / TVS Diodes TVS Hi Power Diode 30KPA Axial Learn More about Littelfuse tvsdiodes	Datasheet	2,618In Stock	Cut Tape HK$184.54 HK$135.47 HK$135.05 HK$110.81 Reel HK$110.64	Min.: 1 Mult.: 1 : 800
ESD Protection Diodes / TVS Diodes 5V 3A 15kV WLCSP0201 Bi-dir TVS SP4338-02WTG Littelfuse 1: HK$5.75 60,258In Stock	Mfr. Part No. SP4338-02WTG Mouser Part No 576-SP4338-02WTG	Littelfuse	ESD Protection Diodes / TVS Diodes 5V 3A 15kV WLCSP0201 Bi-dir TVS Learn More about Littelfuse sp4338 02wtg tvs	Datasheet	60,258In Stock	Cut Tape HK$5.75 HK$2.75 HK$2.27 HK$1.72 Reel HK$1.00 View HK$1.55 HK$1.32 HK$1.21 HK$0.986 MouseReel Available	Min.: 1 Mult.: 1 : 10,000
ESD Protection Diodes / TVS Diodes Zen TVS 600W 12V BI SOD-123FL TR13 SZSMF6L12CAT3G Littelfuse 1: HK$6.00 2,077In Stock 5,000Expected 31/3/2027 New Product	Mfr. Part No. SZSMF6L12CAT3G Mouser Part No 576-SZSMF6L12CAT3G New Product	Littelfuse	ESD Protection Diodes / TVS Diodes Zen TVS 600W 12V BI SOD-123FL TR13 Learn More about Littelfuse szsmf6l tvs diodes	Datasheet	2,077In Stock 5,000Expected 31/3/2027	Cut Tape HK$6.00 HK$3.67 HK$2.35 HK$1.79 Reel HK$1.23 View HK$1.60 HK$1.37 HK$1.22 MouseReel Available	Min.: 1 Mult.: 1 : 5,000
ESD Protection Diodes / TVS Diodes 600W,68V 5%, SlimSMA BIDIR TVS TA6F68CAHM3/H Vishay 1: HK$7.23 3,238In Stock New Product	Mfr. Part No. TA6F68CAHM3/H Mouser Part No 78-TA6F68CAHM3/H New Product	Vishay	ESD Protection Diodes / TVS Diodes 600W,68V 5%, SlimSMA BIDIR TVS Learn More about Vishay semi ta6fxxca par tvs	Datasheet	3,238In Stock	Cut Tape HK$7.23 HK$3.86 HK$2.89 HK$2.21 Reel HK$1.68 View HK$1.43 HK$1.36 HK$1.27	Min.: 1 Mult.: 1 : 3,500
ESD Protection Diodes / TVS Diodes ESD PROTECTION DIODE SOT323 VCAN36A2-03GHE3A08 Vishay 1: HK$4.52 12,983In Stock New Product	Mfr. Part No. VCAN36A2-03GHE3A08 Mouser Part No 78-VCAN36A2-03HE3A08 New Product	Vishay	ESD Protection Diodes / TVS Diodes ESD PROTECTION DIODE SOT323	Datasheet	12,983In Stock	Cut Tape HK$4.52 HK$2.33 HK$1.73 HK$1.31 Reel HK$0.995 View HK$0.855 HK$0.699	Min.: 1 Mult.: 1 : 3,000
ESD Protection Diodes / TVS Diodes Zen TVS 600W 51V BI SOD-123FL TR13 SZSMF6L51CAT3G Littelfuse 1: HK$6.00 5,000In Stock New Product	Mfr. Part No. SZSMF6L51CAT3G Mouser Part No 576-SZSMF6L51CAT3G New Product	Littelfuse	ESD Protection Diodes / TVS Diodes Zen TVS 600W 51V BI SOD-123FL TR13 Learn More about Littelfuse szsmf6l tvs diodes		5,000In Stock	Cut Tape HK$6.00 HK$3.67 HK$2.35 HK$1.79 Reel HK$1.23 View HK$1.60 HK$1.37 HK$1.22 MouseReel Available	Min.: 1 Mult.: 1 : 5,000