MARKING CODE |
PART No. Grade etc. |
MAKER | PACKAGE NAME |
MAKER PACKAGE NAME |
PIN COUNT |
etc. |
MA301 MATSUHITA * |
MA301 | Panasonic | - | D-1 | 2 | Si variable capacitance diode for tuner. Discontinued. |
Cathode band:Black(黒) | OA70 | Panasonic | - | D-1 | 2 | Germanium diode for FM radio signal detector. Discontinued. |
Cathode band:Black(黒) | OA90 | Panasonic | - DO-7 |
- | 2 | Germanium diode for FM radio signal detector. Discontinued. |
Cathode band:Black(黒) | OA90A-R | Panasonic | - DO-7A |
- | 2 | Germanium diode for FM-AM radio signal detector. Discontinued. |
Cathode band:Black(黒) | OA90-R | Panasonic | - DO-7 |
- | 2 | Germanium diode for FM-AM radio signal detector. Discontinued |
Cathode band:Black(黒) 2nd band:Black(黒) |
2-OA70 | Panasonic | - | D-1 | 2 | Germanium diode for FM radio signal detector. Discontinued. Pairing to 2-OA90. |
Cathode band:Black(黒) 2nd band:Black(黒) |
2-OA90 | Panasonic | - DO-7 |
- | 2 | Germanium diode for FM radio signal detector. Discontinued. Pairing to 2-OA90A. |
Cathode band:Black(黒) 2nd band:Black(黒) |
2-OA90A | Panasonic | - DO-7A |
- | 2 | Germanium diode for FM-AM radio signal detector. Discontinued. Pairing to 2-OA90. |
Cathode band:Black(黒) 2nd band:Blue(青) |
MA2C859 | Panasonic | - DO-34-A1 |
(DHD) | 2 | Diode for band switching. Discontinued. Old No. (MA859). |
Cathode band:Black(黒) 2nd band:Black(黒) |
MA2B162A | Panasonic | SC-40 DO-35-A1 |
(DHD) | 2 | Silicon epitaxial planar type diode for switching circuits. Discontinued. |
Cathode band:Brown(茶) | MA2B027WB | Panasonic | SC-40 DO-35-A1 |
(DHD) | 2 | MA2B027 series(MA27 series)Silicon epitaxial planar type variable resistor For temperature and reduced voltage compensation. Discontinued. Old No. (MA27). |
Cathode band:Brown(茶) | MA2C029QB Grade (VF=2.34~2.54) |
Panasonic | - DO-34-A1 |
(DHD) | 2 | Varistor for reduced voltage and temperture compensation. Discontinued. |
Cathode band:Brown(茶) | MA2C029WB Grade (VF=1.26~1.36) |
Panasonic | - DO-34-A1 |
(DHD) | 2 | Varistor for reduced voltage and temperture compensation. Discontinued. |
Cathode band:Brown(茶) Body color:Black(黒) |
MA2B027QB | Panasonic | SC-40 DO-35-A1 |
(DHD) | 2 | MA2B027 series(MA27 series)Silicon epitaxial planar type variable resistor For temperature and reduced voltage compensation. Discontinued. Old No. (MA27). |
Cathode band:Brown(茶) 2nd band:Black(黒) Main body:Light green(黄緑) |
MAZ4100 | Panasonic | - DO-34-A2 |
- | 2 | Zener diode MAZ4xxx(MA4xxxx) series for stabilization of power supply. Discontinued.Old No. (MA4100). |
Cathode band:Brown(茶) 2nd band:Brown(茶) Main body:Light green(黄緑) |
MAZ4110 | Panasonic | - DO-34-A2 |
- | 2 | Zener diode MAZ4xxx(MA4xxxx) series for stabilization of power supply. Discontinued.Old No. (MA4110). |
Cathode band:Brown(茶) 2nd band:Red(赤) Main body:Light green(黄緑) |
MAZ4120 | Panasonic | - DO-34-A2 |
- | 2 | Zener diode MAZ4xxx(MA4xxxx) series for stabilization of power supply. Discontinued.Old No. (MA4120). |
Cathode band:Brown(茶) 2nd band:Orange(橙) Main body:Light green(黄緑) |
MAZ4130 | Panasonic | - DO-34-A2 |
- | 2 | Zener diode MAZ4xxx(MA4xxxx) series for stabilization of power supply. Discontinued.Old No. (MA4130). |
Cathode band:Brown(茶) 2nd band:Yellow(黄) Main body:Light green(黄緑) |
MAZ4140 | Panasonic | - DO-34-A2 |
- | 2 | Zener diode MAZ4xxx(MA4xxxx) series for stabilization of power supply. Discontinued.Old No. (MA4140). |
Cathode band:Brown(茶) 2nd band:Green(緑) Main body:Light green(黄緑) |
MAZ4150 | Panasonic | - DO-34-A2 |
- | 2 | Zener diode MAZ4xxx(MA4xxxx) series for stabilization of power supply. Discontinued.Old No. (MA4150). |
Cathode band:Brown(茶) 2nd band:Blue(青) Main body:Light green(黄緑) |
MAZ4160 | Panasonic | - DO-34-A2 |
- | 2 | Zener diode MAZ4xxx(MA4xxxx) series for stabilization of power supply. Discontinued.Old No. (MA4160). |
Cathode band:Brown(茶) 2nd band:Gray(灰) Main body:Light green(黄緑) |
MAZ4180 | Panasonic | - DO-34-A2 |
- | 2 | Zener diode MAZ4xxx(MA4xxxx) series for stabilization of power supply. Discontinued.Old No. (MA4180). |
Cathode band:Red(赤) | OA79 | Panasonic | - | D-1 | 2 | Germanium diode for FM radio signal detector. Discontinued. |
Cathode band:Red(赤) | OA99 | Panasonic | - DO-7 |
- | 2 | Germanium diode for FM-AM radio signal detector. Discontinued. |
Cathode band:Red(赤) | OA99A | Panasonic | - DO-7A |
- | 2 | Germanium diode for FM-AM radio signal detector. Discontinued. |
Cathode band:Red(赤) | MA2C0290A Grade (VF=0.56~0.61) |
Panasonic | - DO-34-A1 |
(DHD) | 2 | Varistor for reduced voltage and temperture compensation. Discontinued. |
Cathode band:Red(赤) 2nd band:Black(黒) 3rd band:Black(黒) Main body:Light green(黄緑) |
MAZ4020 | Panasonic | - DO-34-A2 |
- | 2 | Zener diode MAZ4xxx(MA4xxxx) series for stabilization of power supply. Discontinued.Old No. (MA4020). |
Cathode band:Red(赤) 2nd band:Black(黒) Main body:Light green(黄緑) |
MAZ4200 | Panasonic | - DO-34-A2 |
- | 2 | Zener diode MAZ4xxx(MA4xxxx) series for stabilization of power supply. Discontinued.Old No. (MA4200). |
Cathode band:Red(赤) 2nd band:Red(赤) |
2-OA79 | Panasonic | - | D-1 | 2 | Germanium diode for FM radio signal detector. Discontinued. |
Cathode band:Red(赤) 2nd band:Red(赤) |
2-OA99 | Panasonic | - DO-7 |
- | 2 | Germanium diode for FM-AM radio signal detector. Discontinued. Pairing to 2-OA99A. |
Cathode band:Red(赤) 2nd band:Red(赤) |
2-OA99A | Panasonic | - DO-7A |
- | 2 | Germanium diode for FM-AM radio signal detector. Discontinued. Pairing to 2-OA99. |
Cathode band:Red(赤) 2nd band:Red(赤) 3rd band:Red(赤) Main body:Light green(黄緑) |
MAZ4022 | Panasonic | - DO-34-A2 |
- | 2 | Zener diode MAZ4xxx(MA4xxxx) series for stabilization of power supply. Discontinued.Old No. (MA4022). |
Cathode band:Red(赤) 2nd band:Red(赤) Main body:Light green(黄緑) |
MAZ4220 | Panasonic | - DO-34-A2 |
- | 2 | Zener diode MAZ4xxx(MA4xxxx) series for stabilization of power supply. Discontinued.Old No. (MA4220). |
Cathode band:Red(赤) 2nd band:Yellow(黄) |
MA2C0290A2 Grade (VF=0.58~0.61) |
Panasonic | - DO-34-A1 |
(DHD) | 2 | Varistor for reduced voltage and temperture compensation. Discontinued. |
Cathode band:Red(赤) 2nd band:Yellow(黄) 3rd band:Yellow(黄) Main body:Light green(黄緑) |
MAZ4024 | Panasonic | - DO-34-A2 |
- | 2 | Zener diode MAZ4xxx(MA4xxxx) series for stabilization of power supply. Discontinued.Old No. (MA4024). |
Cathode band:Red(赤) 2nd band:Yellow(黄) Main body:Light green(黄緑) |
MAZ4240 | Panasonic | - DO-34-A2 |
- | 2 | Zener diode MAZ4xxx(MA4xxxx) series for stabilization of power supply. Discontinued.Old No. (MA4240). |
Cathode band:Red(赤) 2nd band:Blue(青) |
MA2C0290A1 Grade (VF=0.56~0.59) |
Panasonic | - DO-34-A1 |
(DHD) | 2 | Varistor for reduced voltage and temperture compensation. Discontinued. |
Cathode band:Red(赤) 2nd band:Purple(紫) 3rd band:Purple(紫) Main body:Light green(黄緑) |
MAZ4027 | Panasonic | - DO-34-A2 |
- | 2 | Zener diode MAZ4xxx(MA4xxxx) series for stabilization of power supply. Discontinued.Old No. (MA4027). |
Cathode band:Red(赤) 2nd band:Purple(紫) Main body:Light green(黄緑) |
MAZ4270 | Panasonic | - DO-34-A2 |
- | 2 | Zener diode MAZ4xxx(MA4xxxx) series for stabilization of power supply. Discontinued.Old No. (MA4270). |
Cathode band:Pink(桃色) |
MA2C723 | Panasonic | - DO-34-A1 |
(DHD) | 2 | Schottky barrier diode for high speed switching. Small current rectification. Discontinued. Old No. (MA723). |