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Circuit Protection

Circuit Protection.jpg
Circuit protection is a crucial aspect of electronic components classification. It refers to the measures taken to prevent damage to electronic circuits due to overvoltage, overcurrent, or short circuits. Circuit protection devices such as fuses, circuit breakers, surge protectors, and voltage regulators are used to safeguard electronic components from damage caused by power surges, lightning strikes, and other electrical disturbances. These devices are designed to interrupt the flow of current when the voltage or current exceeds a safe level, thereby protecting the circuit and preventing damage to the electronic components. Circuit protection is essential for ensuring the reliability and longevity of electronic devices and systems.
Compare Image Name Manufacturer Pricing(USD) Quantity Weight(Kg) Size(LxWxH) Datasheet Factory Lead Time Mount Packaging Published Series Pbfree Code Part Status Moisture Sensitivity Level (MSL) Number of Terminations Termination ECCN Code Max Operating Temperature Min Operating Temperature Operating Supply Voltage Length RoHS Status Lead Free Contact Plating Radiation Hardening Number of Pins Additional Feature Package / Case REACH SVHC Height Width Mounting Type Weight Operating Temperature Voltage - Rated DC Technology Power Rating Type JESD-609 Code Terminal Finish Terminal Position Terminal Form Peak Reflow Temperature (Cel) Time@Peak Reflow Temperature-Max (s) Base Part Number Pin Count Direction Surface Mount JESD-30 Code Number of Channels Subcategory Max Power Dissipation Diode Element Material Number of Elements Configuration Rep Pk Reverse Voltage-Max JEDEC-95 Code Composition Polarity Case Connection Non-rep Peak Rev Power Dis-Max Leakage Current Working Voltage Applications Max Surge Current Element Configuration Power Dissipation Breakdown Voltage Reverse Standoff Voltage Max Reverse Leakage Current Peak Pulse Power Test Current Reverse Breakdown Voltage Clamping Voltage Peak Pulse Current Max Breakdown Voltage Supplier Device Package Max Forward Surge Current (Ifsm) Power Dissipation-Max Power Line Protection Voltage - Breakdown (Min) Power - Peak Pulse Current - Peak Pulse (10/1000μs) Voltage - Clamping (Max) @ Ipp Voltage - Reverse Standoff (Typ) Unidirectional Channels Number of Unidirectional Channels Bidirectional Channels Number of Bidirectional Channels
SA78HE3/73 SA78HE3/73 Vishay Semiconductor Diodes Division 0.0000
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0.00000000 download Through Hole Tape & Box (TB) 2013 Automotive, AEC-Q101, TransZorb® Obsolete 1 (Unlimited) 175°C -55°C 78V ROHS3 Compliant DO-204AC, DO-15, Axial Through Hole -55°C~175°C TJ Zener Zener Unidirectional Automotive 3.6A 86.7V 78V 500W 139V 3.6A DO-204AC (DO-15) No 86.7V 500W 3.6A 139V 78V 1 1
1.5KE33AHE3/51 1.5KE33AHE3/51 Vishay Semiconductor Diodes Division 0.0000
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0.00000000 download Bulk Automotive, AEC-Q101, TransZorb® Obsolete 1 (Unlimited) ROHS3 Compliant DO-201AA, DO-27, Axial Through Hole -55°C~175°C TJ Zener Automotive No 31.4V 1500W 1.5kW 32.8A 45.7V 28.2V 1
SA40CAHE3/54 SA40CAHE3/54 Vishay Semiconductor Diodes Division 0.0000
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0.00000000 download 31 Weeks Through Hole Tape & Reel (TR) 2013 Automotive, AEC-Q101, TransZorb® yes Active 1 (Unlimited) 2 EAR99 40V ROHS3 Compliant 2 EXCELLENT CLAMPING CAPABILITY, HIGH RELIABILITY DO-204AC, DO-15, Axial Through Hole -55°C~175°C TJ AVALANCHE Zener e3 Matte Tin (Sn) WIRE 2 Bidirectional Transient Suppressors 500W SILICON 1 ISOLATED Automotive 7.8A Single 44.4V 40V 1μA 500W 1mA 64.5V 7.8A No 64.5V 1
BZW04P10HE3/73 BZW04P10HE3/73 Vishay Semiconductor Diodes Division 0.0000
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0.00000000 download Tape & Box (TB) 2012 Automotive, AEC-Q101, TransZorb® Obsolete 1 (Unlimited) Axial 175°C -55°C 10.2V ROHS3 Compliant DO-204AL, DO-41, Axial Through Hole -55°C~175°C TJ Zener BZW04P 1 400W Unidirectional Automotive 24A 11.4V 10.2V 400W 16.7V DO-204AL (DO-41) No 11.4V 400W 24A 16.7V 10.2V 1
P4KE120CAHE3/73 P4KE120CAHE3/73 Vishay Semiconductor Diodes Division 0.0000
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0.00000000 download 31 Weeks Through Hole Tape & Box (TB) 2017 Automotive, AEC-Q101, TransZorb® Active 1 (Unlimited) 175°C -55°C 102V ROHS3 Compliant 2 DO-204AL, DO-41, Axial Through Hole -55°C~175°C TJ Zener P4KE Bidirectional Zener Bidirectional Automotive 2.4A Single 114V 102V 1μA 400W 1mA 165V 2.4A DO-204AL (DO-41) No 114V 400W 2.4A 165V 102V 1 1
SMBG58CAHE3/5B SMBG58CAHE3/5B Vishay Semiconductor Diodes Division 0.0000
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0.00000000 download 33 Weeks Surface Mount Tape & Reel (TR) 2012 Automotive, AEC-Q101, TransZorb® yes Active 1 (Unlimited) 2 EAR99 58V ROHS3 Compliant 2 EXCELLENT CLAMPING CAPABILITY, UL RECOGNIZED, HIGH RELIABILITY DO-215AA, SMB Gull Wing Surface Mount -55°C~150°C TJ AVALANCHE Zener e3 Matte Tin (Sn) DUAL 260 40 SMBG 2 Bidirectional Transient Suppressors SILICON 1 Automotive 6.4A Single 64.4V 58V 1μA 600W 1mA 93.6V 6.4A No 93.6V 58V 1
SMPC36ANHM3/I SMPC36ANHM3/I Vishay Semiconductor Diodes Division 0.0000
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0.00000000 download 10 Weeks Tape & Reel (TR) TransZorb®, eSMP® Active 1 (Unlimited) ROHS3 Compliant TO-277, 3-PowerDFN Surface Mount -55°C~150°C TJ Zener Automotive, Telecom TO-277A (SMPC) No 40V 1500W 1.5kW 25.8A 58.1V 36V 1
SMBJ120CA-E3/5B SMBJ120CA-E3/5B Vishay Semiconductor Diodes Division 0.0000
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0.00000000 download 33 Weeks Surface Mount Tape & Reel (TR) 2012 TransZorb® Active 1 (Unlimited) 150°C -55°C 120V ROHS3 Compliant 2 DO-214AA, SMB Surface Mount -55°C~150°C TJ Zener SMBJ Bidirectional 1 600W 1 Bidirectional 1μA General Purpose 100A Single 133V 120V 1μA 600W 1mA 133V 193V 3.1A DO-214AA (SMBJ) No 133V 600W 3.1A 193V 120V 1
5KP58A-E3/51 5KP58A-E3/51 Vishay Semiconductor Diodes Division 0.0000
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0.00000000 download 10 Weeks Through Hole Bulk 2012 TransZorb® yes Active 1 (Unlimited) 2 EAR99 58V ROHS3 Compliant Tin 2 P600, Axial Through Hole -55°C~175°C TJ AVALANCHE Zener e3 WIRE 2 Unidirectional SILICON 1 ISOLATED 5000W 2μA General Purpose 600A Single 64.4V 58V 2μA 5kW 5mA 64.4V 94V 53.4A 8W No 5000W 5kW 94V 1
3KASMC43AHE3/57T 3KASMC43AHE3/57T Vishay Semiconductor Diodes Division 0.0000
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0.00000000 download Surface Mount Tape & Reel (TR) 2008 Automotive, AEC-Q101, PAR® Obsolete 1 (Unlimited) 185°C -65°C 43V ROHS3 Compliant No 2 DO-214AB, SMC Surface Mount -65°C~185°C TJ Zener 3KASMC Unidirectional 1 1 Zener Unidirectional 1μA Automotive 200A Single 47.8V 43V 1μA 3kW 1mA 47.8V 69.4V 43.2A DO-214AB (SMCJ) No 47.8V 3000W 3kW 43.2A 69.4V 43V 1 1
P4KE20AHE3/73 P4KE20AHE3/73 Vishay Semiconductor Diodes Division 0.0000
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0.00000000 download 20 Weeks Through Hole Tape & Box (TB) 2016 Automotive, AEC-Q101, TransZorb® Active 1 (Unlimited) 175°C -55°C 17.1V ROHS3 Compliant DO-204AL, DO-41, Axial Through Hole -55°C~175°C TJ Zener P4KE Unidirectional Zener Unidirectional Automotive 14.4A Single 19V 17.1V 1μA 400W 1mA 27.7V 14.4A DO-204AL (DO-41) No 19V 400W 14.4A 27.7V 17.1V 1 1
P4KE6.8CAHE3/54 P4KE6.8CAHE3/54 Vishay Semiconductor Diodes Division 0.0000
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0.00000000 download Through Hole Tape & Reel (TR) Automotive, AEC-Q101, TransZorb® yes Active 1 (Unlimited) 2 EAR99 5.8V ROHS3 Compliant 2 EXCELLENT CLAMPING CAPABILITY, HIGH RELIABILITY DO-204AL, DO-41, Axial Through Hole -55°C~175°C TJ AVALANCHE Zener e3 Matte Tin (Sn) WIRE P4KE 2 Bidirectional Transient Suppressors 400W SILICON 1 ISOLATED Automotive 4.3A Single 6.45V 5.8V 1μA 400W 1mA 10.5V 4.3A No 38.1A 10.5V 1
1.5SMC18CAHE3_A/I 1.5SMC18CAHE3_A/I Vishay Semiconductor Diodes Division 0.0000
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0.00000000 download Tape & Reel (TR) Automotive, AEC-Q101, 1.5SMC, TransZorb® Active 1 (Unlimited) ROHS3 Compliant DO-214AB, SMC Surface Mount -65°C~150°C TJ Zener Automotive SMC (DO-214AB) No 17.1V 1500W 1.5kW 59.5A 25.2V 15.3V 1
3KASMC36HE3_A/H 3KASMC36HE3_A/H Vishay Semiconductor Diodes Division 0.0000
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0.00000000 download Surface Mount Tape & Reel (TR) 2014 Automotive, AEC-Q101, PAR® Obsolete 1 (Unlimited) 2 SMD/SMT EAR99 7.11mm ROHS3 Compliant 2 EXCELLENT CLAMPING CAPABILITY, HIGH RELIABILITY DO-214AB, SMC 2.62mm 6.22mm Surface Mount 211.005501mg -65°C~185°C TJ AVALANCHE Zener e3 MATTE TIN DUAL C BEND 260 30 3KASMC36 6W SILICON 1 SINGLE Unidirectional 3000W 36V Automotive 200A 48.9V 36V 3kW 64.3V 46.7A No 40V 3000W 3kW 1
SMBJ15CA-E3/52 SMBJ15CA-E3/52 Vishay Semiconductor Diodes Division 0.0000
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0.00000000 download 33 Weeks Surface Mount Tape & Reel (TR) 2008 TransZorb® yes Active 1 (Unlimited) 2 SMD/SMT EAR99 15V 4.57mm ROHS3 Compliant Lead Free 2 EXCELLENT CLAMPING CAPABILITY, UL RECOGNIZED DO-214AA, SMB No SVHC 2.24mm 3.94mm Surface Mount -55°C~150°C TJ 15V AVALANCHE 600W Zener e3 Matte Tin (Sn) DUAL C BEND 260 30 SMBJ 2 Bidirectional Transient Suppressors 600W SILICON 1 1μA General Purpose 24.6A Single 600W 16.7V 15V 1μA 600W 1mA 16.7V 24.4V 24.6A 18.5V No 24.4V 1
P4KE24CAHE3/54 P4KE24CAHE3/54 Vishay Semiconductor Diodes Division 0.0000
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0.00000000 download 31 Weeks Through Hole Tape & Reel (TR) 2013 Automotive, AEC-Q101, TransZorb® yes Active 1 (Unlimited) 2 EAR99 20.5V ROHS3 Compliant 2 EXCELLENT CLAMPING CAPABILITY, HIGH RELIABILITY DO-204AL, DO-41, Axial Through Hole -55°C~175°C TJ AVALANCHE Zener e3 Matte Tin (Sn) WIRE P4KE 2 Bidirectional Transient Suppressors 400W SILICON 1 ISOLATED Automotive 12A Single 22.8V 20.5V 1μA 400W 1mA 33.2V 12A No 33.2V 1
3KASMC22AHE3_A/H 3KASMC22AHE3_A/H Vishay Semiconductor Diodes Division 0.0000
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0.00000000 download Surface Mount Tape & Reel (TR) 2014 Automotive, AEC-Q101, PAR® yes Obsolete 1 (Unlimited) 2 SMD/SMT EAR99 7.11mm ROHS3 Compliant 2 EXCELLENT CLAMPING CAPABILITY, HIGH RELIABILITY DO-214AB, SMC 2.62mm 6.22mm Surface Mount 211.005501mg -65°C~185°C TJ AVALANCHE Zener e3 Matte Tin (Sn) DUAL C BEND 260 30 3KASMC22 2 Transient Suppressors 6W SILICON 1 SINGLE Unidirectional 3000W 22V Automotive 200A 26.9V 22V 3kW 35.5V 84.5A No 24.4V 3000W 3kW 1
SMA5J15-E3/61 SMA5J15-E3/61 Vishay Semiconductor Diodes Division 0.0000
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0.00000000 download Surface Mount Tape & Reel (TR) 2013 TransZorb® Obsolete 1 (Unlimited) 150°C -55°C 15V ROHS3 Compliant 2 DO-214AC, SMA Surface Mount -55°C~150°C TJ Zener SMA5J 1 500W 1 Unidirectional 1μA General Purpose 40A 16.7V 15V 500W 1mA 16.7V 26.9V 18.6A DO-214AC (SMA) No 16.7V 500W 18.6A 26.9V 15V 1
1.5KE170-E3/73 1.5KE170-E3/73 Vishay Semiconductor Diodes Division 0.0000
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0.00000000 download Through Hole Tape & Box (TB) TransZorb® Obsolete 1 (Unlimited) 2 EAR99 138V ROHS3 Compliant UL RECOGNIZED DO-201AA, DO-27, Axial Through Hole -55°C~175°C TJ AVALANCHE Zener e3 MATTE TIN WIRE 2 O-PALF-W2 SILICON 1 SINGLE Unidirectional ISOLATED General Purpose 6.1A 153V 138V 1.5kW 244V 6.1A 6.5W No 1500W 1.5kW 244V 1
3KASMC11AHE3/9AT 3KASMC11AHE3/9AT Vishay Semiconductor Diodes Division 0.0000
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0.00000000 download Surface Mount Tape & Reel (TR) 2012 Automotive, AEC-Q101, PAR® Obsolete 1 (Unlimited) 185°C -65°C 11V ROHS3 Compliant No 2 DO-214AB, SMC Surface Mount -65°C~185°C TJ Zener 3KASMC Unidirectional 1 Zener Unidirectional Automotive 200A Single 12.2V 11V 5μA 3kW 1mA 18.2V 165A DO-214AB (SMCJ) No 12.2V 3000W 3kW 165A 18.2V 11V 1 1
SMAJ64AHE3/61 SMAJ64AHE3/61 Vishay Semiconductor Diodes Division 0.0000
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0.00000000 download 40 Weeks Tape & Reel (TR) 2013 Automotive, AEC-Q101, TransZorb® yes Discontinued 1 (Unlimited) 2 EAR99 64V ROHS3 Compliant 2 EXCELLENT CLAMPING CAPABILITY, HIGH RELIABILITY DO-214AC, SMA Surface Mount -55°C~150°C TJ AVALANCHE Zener e3 Matte Tin (Sn) DUAL C BEND 260 30 SMAJ 2 Unidirectional YES Transient Suppressors SILICON 1 Automotive 3.9A Single 71.1V 64V 1μA 400W 1mA 103V 3.9A 40A No 103V 1 1
TPSMA30AHM3_B/I TPSMA30AHM3_B/I Vishay Semiconductor Diodes Division 0.0000
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0.00000000 download 11 Weeks Tape & Reel (TR) Active 1 (Unlimited) ROHS3 Compliant DO-214AC, SMA Surface Mount -65°C~185°C TJ Zener Automotive, Telecom DO-214AC (SMA) No 28.5V 400W 9.7A 41.4V 25.6V 1
SMCG6.0CAHE3/9AT SMCG6.0CAHE3/9AT Vishay Semiconductor Diodes Division 0.0000
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0.00000000 download Tape & Reel (TR) Automotive, AEC-Q101, TransZorb® yes Active 1 (Unlimited) 2 EAR99 ROHS3 Compliant EXCELLENT CLAMPING CAPABILITY, UL RECOGNIZED, HIGH RELIABILITY DO-215AB, SMC Gull Wing Surface Mount -55°C~150°C TJ AVALANCHE Zener e3 Matte Tin (Sn) DUAL 260 40 SMCG 2 YES R-PDSO-G2 Transient Suppressors SILICON 1 SINGLE 6V BIDIRECTIONAL Automotive 7.02V 6.5W No 6.67V 1500W 1.5kW 145.6A 10.3V 6V 1
5KP36AHE3/54 5KP36AHE3/54 Vishay Semiconductor Diodes Division 0.0000
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0.00000000 download 10 Weeks Through Hole Tape & Reel (TR) 2012 Automotive, AEC-Q101, TransZorb® yes Active 1 (Unlimited) 2 EAR99 36V ROHS3 Compliant Tin 2 EXCELLENT CLAMPING CAPABILITY ,HIGH RELIABILITY P600, Axial Through Hole -55°C~175°C TJ AVALANCHE Zener e3 WIRE 2 Unidirectional Transient Suppressors 5kW SILICON 1 ISOLATED 5000W 2μA Automotive 600A Single 40V 36V 2μA 5kW 5mA 40V 58.1V 86.1A No 5000W 5kW 86.1A 58.1V 1
P4KE11HE3/54 P4KE11HE3/54 Vishay Semiconductor Diodes Division 0.0000
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0.00000000 download Tape & Reel (TR) 2013 Automotive, AEC-Q101, TransZorb® Obsolete 1 (Unlimited) 175°C -55°C 8.92V ROHS3 Compliant DO-204AL, DO-41, Axial Through Hole -55°C~175°C TJ Zener P4KE 400W Unidirectional Automotive 24.7A 9.9V 8.92V 400W 16.2V DO-204AL (DO-41) No 9.9V 400W 24.7A 16.2V 8.92V 1
P6SMB24CA-E3/5B P6SMB24CA-E3/5B Vishay Semiconductor Diodes Division 0.0000
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0.00000000 download 33 Weeks Surface Mount Tape & Reel (TR) 2011 P6SMB, TransZorb® yes Active 1 (Unlimited) 2 EAR99 20.5V ROHS3 Compliant 2 EXCELLENT CLAMPING CAPABILITY DO-214AA, SMB Surface Mount -65°C~150°C TJ AVALANCHE Zener e3 Matte Tin (Sn) DUAL C BEND 260 30 P6SMB 2 Bidirectional 1 Transient Suppressors SILICON 1 ISOLATED 1μA General Purpose 100A Single 22.8V 20.5V 1μA 600W 1mA 22.8V 33.2V 18.1A 5W No 600W 33.2V
TPC39HM3/86A TPC39HM3/86A Vishay Semiconductor Diodes Division 0.0000
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0.00000000 download Surface Mount Tape & Reel (TR) 2013 Automotive, AEC-Q101, PAR®, eSMP® yes Obsolete 1 (Unlimited) 3 EAR99 31.6V ROHS3 Compliant 3 EXCELLENT CLAMPING CAPABILITY TO-277, 3-PowerDFN Surface Mount -65°C~185°C TJ AVALANCHE Zener e3 Matte Tin (Sn) DUAL FLAT TPC* 3 Unidirectional Transient Suppressors 1.5kW SILICON 1 TO-277A Automotive 26.6A Single 35.1V 31.6V 1μA 1.5kW 1mA 56.4V 26.6A No 1500W 1.5kW 56.4V 1
TMPG06-36AHE3J/73 TMPG06-36AHE3J/73 Vishay Semiconductor Diodes Division 0.0000
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0.00000000 download Through Hole Tape & Box (TB) 2016 Automotive, AEC-Q101, PAR® Obsolete 1 (Unlimited) 185°C -65°C ROHS3 Compliant MPG06, Axial Through Hole -65°C~185°C TJ Zener Zener Automotive 30.8V 400W 49.9V 8A MPG06 No 34.2V 400W 8A 49.9V 30.8V 1 1
SM6T18AHE3_A/H SM6T18AHE3_A/H Vishay Semiconductor Diodes Division 0.0000
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0.00000000 download 10 Weeks Tape & Reel (TR) Automotive, AEC-Q101, SM6T, TransZorb® Active 1 (Unlimited) ROHS3 Compliant DO-214AA, SMB Surface Mount -65°C~150°C TJ Zener Automotive DO-214AA (SMBJ) No 17.1V 600W 24A 25.2V 15.3V 1
1.5KE68C-E3/54 1.5KE68C-E3/54 Vishay Semiconductor Diodes Division 0.0000
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0.00000000 download Tape & Reel (TR) TransZorb® Obsolete 1 (Unlimited) ROHS3 Compliant DO-201AA, DO-27, Axial Through Hole -55°C~175°C TJ Zener General Purpose 1.5KE No 61.2V 1500W 1.5kW 15.3A 98V 55.1V 1
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