Due to the small size of most SMD components, manufacturers are not able to write
the full part number on the case. They use instead a marking code typically
composed of a combination of 2 or 3 letters or digits. When repairing an unknown
electronic board, it becomes so difficult to know what is the exact type of a given
component. This database allows to quickly find the part number of a SMD component
when you have only the marking code.
Showing codes starting with 'JH'
Tap on the package name to see a picture of it
Marking
Name
Manufacturer/Case
Function
JH
BZT52B36WT
TAITRON Components
SOD-523
SOD-523
Zener diode
35.28..36.72V, Izt=5.0mA, 200mW
35.28..36.72V, Izt=5.0mA, 200mW
JH
MM5ZB36H
Zowie Technology
SOD-523
SOD-523
Zener diode
35.28..36.72V, Zzt=90, Izt=2mA, 200mW
35.28..36.72V, Zzt=90, Izt=2mA, 200mW
JH
RL52Z36
Ruilong Yuan Electronics
SOD-523
SOD-523
Zener diode
35.28..36.72V, Zzt=90, Izt=2mA, 200mW
35.28..36.72V, Zzt=90, Izt=2mA, 200mW
JH
TPSMB8V2ATG
Fagor Electronica
DO-214AA
DO-214AA
Transient voltage supressor
Vrm=7.02V, Vbr=7.79..8.61V, Ipp=50A, 600W(1ms)
Vrm=7.02V, Vbr=7.79..8.61V, Ipp=50A, 600W(1ms)
JH
P4SMAJ30
PanJIT Semiconductor
DO-214AC
DO-214AC
Transient voltage supressor
Vrwm=30V, Vbr=33.3..42.2V, Ipp=7.5A, 400W(1ms)
Vrwm=30V, Vbr=33.3..42.2V, Ipp=7.5A, 400W(1ms)
JH
P4SMAJ30
Shanghai Lunsure Electronic Technology
DO-214AC
DO-214AC
Transient voltage supressor
Vrwm=30V, Vbr=33.3..40.7V, Ipp=7.5A, 400W(1ms)
Vrwm=30V, Vbr=33.3..40.7V, Ipp=7.5A, 400W(1ms)
JH
P4SMAJ30
Won-Top Electronics
DO-214AC
DO-214AC
Transient voltage supressor
Vrwm=30V, Vbr=33.3..42.2V, Ipp=7.5A, 400W(1ms)
Vrwm=30V, Vbr=33.3..42.2V, Ipp=7.5A, 400W(1ms)
JH
SMAJ30G
First Semiconductor
DO-214AC
DO-214AC
Transient voltage supressor
Vrwm=30V, Vbr=33.3..42.2V, Ipp=7.5A, 400W(1ms)
Vrwm=30V, Vbr=33.3..42.2V, Ipp=7.5A, 400W(1ms)
JH
BZX84C2V4CC
JinYu semiconductor
SOT-23
SOT-23
Zener diode
Dual, 2.2..2.6V, Zzt=100, Izt=5mA, 350mW
Dual, 2.2..2.6V, Zzt=100, Izt=5mA, 350mW
JH
MMBZ5250BW
JinYu semiconductor
SOT-323
SOT-323
Zener diode
20V±5%, Izt=6.2mA, Zzt=25, 200mW
20V±5%, Izt=6.2mA, Zzt=25, 200mW
JH
2SB1518-D
Renessas
SOT-89
SOT-89
PNP transistor
Lo-sat, 30V, 3A, 900mW, B=160..320
Lo-sat, 30V, 3A, 900mW, B=160..320
JH
AP1116Y-25
Anachip
SOT-89
SOT-89
Linear voltage regulator IC
LDO, 2.5V±2%, 500mA
LDO, 2.5V±2%, 500mA
JH
BU4840FP3
Rohm
SOT-89
SOT-89
Voltage detector IC
4.0V±1%, -Reset ODO
4.0V±1%, -Reset ODO
JH
RT9166A-12CXL
Richtek Technology
SOT-89
SOT-89
Linear voltage regulator IC
LDO, 1.2V±2%, 600mA
LDO, 1.2V±2%, 600mA
JH
DRC9A14E
Panasonic
SSMini3-F3-B
SSMini3-F3-B
NPN transistor
Sw, 50V, 80mA, 125mW, R1/R2=10k/10k
Sw, 50V, 80mA, 125mW, R1/R2=10k/10k
JH
ELM7348CAC1A
ELM Technology
SC-82AB
SC-82AB
Voltage detector IC
4.8V+1.2%, -Reset PPO
4.8V+1.2%, -Reset PPO
JH
R1114Q171A
Ricoh
SC-82AB
SC-82AB
Linear voltage regulator IC
LDO, Low noise, 1.7V±2%, 150mA, -CE
LDO, Low noise, 1.7V±2%, 150mA, -CE
JH
RP130Q471B
Ricoh
SC-82AB
SC-82AB
Linear voltage regulator IC
LDO, Low noise, +CE, 4.7V±1%, 150mA
LDO, Low noise, +CE, 4.7V±1%, 150mA
JH
BU4840F
Rohm
SOP-4
SOP-4
Voltage detector IC
4.0V±1%, -Reset ODO
4.0V±1%, -Reset ODO
JH
MAX6315US40D4-T
Maxim Integrated Products
SOT-143
SOT-143
Voltage detector IC
4.0V±1.8%, -MR, -Reset ODO, 1120ms
4.0V±1.8%, -MR, -Reset ODO, 1120ms
JH
R3116K381A
Ricoh
DFN1010-4
DFN1010-4
Voltage detector IC
3.8V±0.8%, -Reset ODO
3.8V±0.8%, -Reset ODO
JH
LD6805K/21H
NXP Semiconductors
DFN1010C-4
DFN1010C-4
Linear voltage regulator IC
LDO, 2.1V±3%, 150mA, +CE
LDO, 2.1V±3%, 150mA, +CE
JH
UM1550DB-16
Union Semiconductor
DFN4-1.0x1.0
DFN4-1.0x1.0
Linear voltage regulator IC
LDO, 1.6V±2%, 200mA
LDO, 1.6V±2%, 200mA
JH
ELM7348CBC1A
ELM Technology
SC-70-5
SC-70-5
Voltage detector IC
4.8V±1.2%, -Reset PPO, -MR
4.8V±1.2%, -Reset PPO, -MR
JH
IDT74ALVCH1G86DY
Integrated Device Technology
SO5-1
SO5-1
CMOS logic IC
2-input EXCLUSIVE-OR gate
2-input EXCLUSIVE-OR gate
JH
RT9167A-32CB
Richtek Technology
SOT-23-5
SOT-23-5
Linear voltage regulator IC
LDO, 3.2V±2%, 600mA, +CE
LDO, 3.2V±2%, 600mA, +CE
JH
TC6502P115VCT
Microchip Technology
SOT-23-5
SOT-23-5
Thermal detector IC
115°C±0.5°C, +Tover ODO, Hst
115°C±0.5°C, +Tover ODO, Hst
JH
BU4840G
Rohm
SSOP-5
SSOP-5
Voltage detector IC
4.0V±1%, -Reset ODO
4.0V±1%, -Reset ODO
JH
AP1119-25
Anachip
SOT-89-5
SOT-89-5
Linear voltage regulator IC
LDO, 2.5V±2%, 500mA, -CE
LDO, 2.5V±2%, 500mA, -CE
JH
ELM99572B
ELM Technology
SOT-89-5
SOT-89-5
Linear voltage regulator IC
LDO, 5.7V±2%, 300mA, -CE
LDO, 5.7V±2%, 300mA, -CE
JH
KRC658F
Korea Electronics
TFSV
TFSV
NPN transistor
Dual, Sw, 20V, 50mA, 50mW, R1/R2=22k/47k
Dual, Sw, 20V, 50mA, 50mW, R1/R2=22k/47k
JH
BU4840FWE
Rohm
VSOF-5
VSOF-5
Voltage detector IC
4.0V±1%, -Reset ODO
4.0V±1%, -Reset ODO
JH
R3160N114A
Ricoh
SOT-23-6
SOT-23-6
Voltage detector IC
11.4V±1.75%, -Reset ODO
11.4V±1.75%, -Reset ODO
JH
RP154N008A
Ricoh
SOT-23-6
SOT-23-6
Linear voltage regulator IC
LDO, Dual out, Vout1/Vout2=2.85V/2.6V±1%, 300mA, +CE
LDO, Dual out, Vout1/Vout2=2.85V/2.6V±1%, 300mA, +CE
JH
KRA727U
Korea Electronics
US6
US6
PNP transistor
Dual, Sw, 50V, 100mA, 200mW, R1/R2=10k/47k
Dual, Sw, 50V, 100mA, 200mW, R1/R2=10k/47k
JH
KRA727E
Korea Electronics
TES6
TES6
PNP transistor
Dual, Sw, 50V, 100mA, 200mW, R1/R2=10k/47k
Dual, Sw, 50V, 100mA, 200mW, R1/R2=10k/47k
JH
RP107K171B
Ricoh
DFN1212-6
DFN1212-6
Linear voltage regulator IC
LDO, 1.7V±1%, 200mA, +CE
LDO, 1.7V±1%, 200mA, +CE
JH
ELM7348CAC1A
ELM Technology
WSON6-1.6x1.6
WSON6-1.6x1.6
Voltage detector IC
4.8V+1.2%, -Reset PPO
4.8V+1.2%, -Reset PPO
JH-
RT9818C-27PVL
Richtek Technology
SOT-23
SOT-23
Voltage detector IC
2.7V±1.5%, -Reset ODO, Rdt=220ms
2.7V±1.5%, -Reset ODO, Rdt=220ms
JH-
RT9166A-12PXL
Richtek Technology
SOT-89
SOT-89
Linear voltage regulator IC
LDO, 1.2V±2%, 600mA
LDO, 1.2V±2%, 600mA
JH=
RT9818C-27GVL
Richtek Technology
SOT-23
SOT-23
Voltage detector IC
2.7V±1.5%, -Reset ODO, Rdt=220ms
2.7V±1.5%, -Reset ODO, Rdt=220ms
JH=
RT9166A-12GXL
Richtek Technology
SOT-89
SOT-89
Linear voltage regulator IC
LDO, 1.2V±2%, 600mA
LDO, 1.2V±2%, 600mA
JHA
S-80149BNPF-JHA-T2
Seiko Instruments
SNT-4
SNT-4
Voltage detector IC
4.9V±2%, -Reset ODO, Td=100ms
4.9V±2%, -Reset ODO, Td=100ms
JHA
S-80149BNMC-JHA-T2
Seiko Instruments
SOT-23-5
SOT-23-5
Voltage detector IC
4.9V±2%, -Reset ODO, Rdt=100ms
4.9V±2%, -Reset ODO, Rdt=100ms
JHB
S-80150BNPF-JHB-T2
Seiko Instruments
SNT-4
SNT-4
Voltage detector IC
5.0V±2%, -Reset ODO, Td=100ms
5.0V±2%, -Reset ODO, Td=100ms
JHB
S-80150BNMC-JHB-T2
Seiko Instruments
SOT-23-5
SOT-23-5
Voltage detector IC
5.0V±2%, -Reset ODO, Rdt=100ms
5.0V±2%, -Reset ODO, Rdt=100ms
JHC
S-80151BNPF-JHC-T2
Seiko Instruments
SNT-4
SNT-4
Voltage detector IC
5.1V±2%, -Reset ODO, Td=100ms
5.1V±2%, -Reset ODO, Td=100ms
JHC
S-80151BNMC-JHC-T2
Seiko Instruments
SOT-23-5
SOT-23-5
Voltage detector IC
5.1V±2%, -Reset ODO, Rdt=100ms
5.1V±2%, -Reset ODO, Rdt=100ms
JHD
5.0SMCJ110
Good-Ark Electronics
DO-214AB
DO-214AB
Transient voltage supressor
Vrwm=110V, Vbr=122.0..149.0V, Ipp=25.5A, 5000W(1ms)
Vrwm=110V, Vbr=122.0..149.0V, Ipp=25.5A, 5000W(1ms)
JHD
S-80152BNPF-JHD-T2
Seiko Instruments
SNT-4
SNT-4
Voltage detector IC
5.2V±2%, -Reset ODO, Td=100ms
5.2V±2%, -Reset ODO, Td=100ms
JHD
S-80152BNMC-JHD-T2
Seiko Instruments
SOT-23-5
SOT-23-5
Voltage detector IC
5.2V±2%, -Reset ODO, Rdt=100ms
5.2V±2%, -Reset ODO, Rdt=100ms
JHE
5.0SMCJ110A
Good-Ark Electronics
DO-214AB
DO-214AB
Transient voltage supressor
Vrwm=110V, Vbr=122.0..135.0V, Ipp=28.2A, 5000W(1ms)
Vrwm=110V, Vbr=122.0..135.0V, Ipp=28.2A, 5000W(1ms)
JHE
S-80153BNPF-JHE-T2
Seiko Instruments
SNT-4
SNT-4
Voltage detector IC
5.3V±2%, -Reset ODO, Td=100ms
5.3V±2%, -Reset ODO, Td=100ms
JHE
S-80153BNMC-JHE-T2
Seiko Instruments
SOT-23-5
SOT-23-5
Voltage detector IC
5.3V±2%, -Reset ODO, Rdt=100ms
5.3V±2%, -Reset ODO, Rdt=100ms
JHF
5.0SMCJ120A
Good-Ark Electronics
DO-214AB
DO-214AB
Transient voltage supressor
Vrwm=120V, Vbr=133.0..147.0V, Ipp=26.4A, 5000W(1ms)
Vrwm=120V, Vbr=133.0..147.0V, Ipp=26.4A, 5000W(1ms)
JHF
S-80154BNPF-JHF-T2
Seiko Instruments
SNT-4
SNT-4
Voltage detector IC
5.4V±2%, -Reset ODO, Td=100ms
5.4V±2%, -Reset ODO, Td=100ms
JHF
S-80154BNMC-JHF-T2
Seiko Instruments
SOT-23-5
SOT-23-5
Voltage detector IC
5.4V±2%, -Reset ODO, Rdt=100ms
5.4V±2%, -Reset ODO, Rdt=100ms
JHG
5.0SMCJ130A
Good-Ark Electronics
DO-214AB
DO-214AB
Transient voltage supressor
Vrwm=130V, Vbr=144.0..159.0V, Ipp=24.4A, 5000W(1ms)
Vrwm=130V, Vbr=144.0..159.0V, Ipp=24.4A, 5000W(1ms)
JHG
S-80155BNPF-JHG-T2
Seiko Instruments
SNT-4
SNT-4
Voltage detector IC
5.5V±2%, -Reset ODO, Td=100ms
5.5V±2%, -Reset ODO, Td=100ms
JHG
S-80155BNMC-JHG-T2
Seiko Instruments
SOT-23-5
SOT-23-5
Voltage detector IC
5.5V±2%, -Reset ODO, Rdt=100ms
5.5V±2%, -Reset ODO, Rdt=100ms
JHH
5.0SMCJ150A
Good-Ark Electronics
DO-214AB
DO-214AB
Transient voltage supressor
Vrwm=150V, Vbr=167.0..185.0V, Ipp=21.0A, 5000W(1ms)
Vrwm=150V, Vbr=167.0..185.0V, Ipp=21.0A, 5000W(1ms)
JHH
S-80156BNPF-JHH-T2
Seiko Instruments
SNT-4
SNT-4
Voltage detector IC
5.6V±2%, -Reset ODO, Td=100ms
5.6V±2%, -Reset ODO, Td=100ms
JHH
S-80156BNMC-JHH-T2
Seiko Instruments
SOT-23-5
SOT-23-5
Voltage detector IC
5.6V±2%, -Reset ODO, Rdt=100ms
5.6V±2%, -Reset ODO, Rdt=100ms
JHI
S-80157BNPF-JHI-T2
Seiko Instruments
SNT-4
SNT-4
Voltage detector IC
5.7V±2%, -Reset ODO, Td=100ms
5.7V±2%, -Reset ODO, Td=100ms
JHI
S-80157BNMC-JHI-T2
Seiko Instruments
SOT-23-5
SOT-23-5
Voltage detector IC
5.7V±2%, -Reset ODO, Rdt=100ms
5.7V±2%, -Reset ODO, Rdt=100ms
JHJ
S-80158BNPF-JHJ-T2
Seiko Instruments
SNT-4
SNT-4
Voltage detector IC
5.8V±2%, -Reset ODO, Td=100ms
5.8V±2%, -Reset ODO, Td=100ms
JHJ
S-80158BNMC-JHJ-T2
Seiko Instruments
SOT-23-5
SOT-23-5
Voltage detector IC
5.8V±2%, -Reset ODO, Rdt=100ms
5.8V±2%, -Reset ODO, Rdt=100ms
JHK
5.0SMCJ160A
Good-Ark Electronics
DO-214AB
DO-214AB
Transient voltage supressor
Vrwm=160V, Vbr=178.0..197.0V, Ipp=19.7A, 5000W(1ms)
Vrwm=160V, Vbr=178.0..197.0V, Ipp=19.7A, 5000W(1ms)
JHK
S-80159BNPF-JHK-T2
Seiko Instruments
SNT-4
SNT-4
Voltage detector IC
5.9V±2%, -Reset ODO, Td=100ms
5.9V±2%, -Reset ODO, Td=100ms
JHK
S-80159BNMC-JHK-T2
Seiko Instruments
SOT-23-5
SOT-23-5
Voltage detector IC
5.9V±2%, -Reset ODO, Rdt=100ms
5.9V±2%, -Reset ODO, Rdt=100ms
JHL
5.0SMCJ170A
Good-Ark Electronics
DO-214AB
DO-214AB
Transient voltage supressor
Vrwm=170V, Vbr=189.0..209.0V, Ipp=18.5A, 5000W(1ms)
Vrwm=170V, Vbr=189.0..209.0V, Ipp=18.5A, 5000W(1ms)
JHL
S-80160BNPF-JHL-T2
Seiko Instruments
SNT-4
SNT-4
Voltage detector IC
6.0V±2%, -Reset ODO, Td=100ms
6.0V±2%, -Reset ODO, Td=100ms
JHL
S-80160BNMC-JHL-T2
Seiko Instruments
SOT-23-5
SOT-23-5
Voltage detector IC
6.0V±2%, -Reset ODO, Rdt=100ms
6.0V±2%, -Reset ODO, Rdt=100ms
Other codes starting with 'J…' :