13. ELECTRICAL PARTS LIST
ASSIGNMENT OF COMMON PARTS CODES.
RESISTORS
R | : 1) GD05 ⋅ ⋅ ⋅ 140, Carbon film fixed resistor, ±5% 1/4W | |||
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| : 2) GD05 ⋅ ⋅ ⋅ 160, Carbon film fixed resistor, ±5% 1/6W |
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➀Resistance value
Examples ; |
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➀Resistance value |
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0.1 Ω .... | 001 | 10 | Ω .... | 100 | 1 kΩ .... | 102 | 100 kΩ .... | 104 | |
0.5 Ω .... | 005 | 18 | Ω .... | 180 | 2.7 kΩ .... | 272 | 680 kΩ .... | 684 | |
1 Ω .... | 010 | 100 | Ω .... | 101 | 10 kΩ .... | 103 | 1 | MΩ .... | 105 |
6.8 Ω .... | 068 | 390 | Ω .... | 391 | 22 kΩ .... | 223 | 4.7 | MΩ .... | 475 |
Note : Please distinguish 1/4W from 1/6W by the shape of parts used actually.
CAPACITORS
C : CERAMIC CAP. |
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3) DD1 ⋅ ⋅ ⋅ ⋅ 370, | Ceramic capacitor |
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➁ ➂ | ||||
Temp.coeff.P350 N1000, 50V |
Capacity value
Tolerance
Examples ;
➁Tolerance (Capacity deviation)
±0.25 pF .... 0
±0.5 pF .... | 1 |
±5% .... | 5 |
Tolerance of COMMON PARTS handled here are as follows :
0.5 pF | 5 pF .... | ±0.25 pF |
6 pF | 10 pF .... | ±0.5 pF |
12 pF | 560 pF .... | ±5% |
➂Capacity value
0.5 pF .... | 005 | 3 pF .... | 030 | 100 pF .... | 101 |
1 pF .... | 010 | 10 pF .... | 100 | 220 pF .... | 221 |
1.5 pF .... | 015 | 47 pF .... | 470 | 560 pF .... | 561 |
C : CERAMIC CAP.
⋅ ⋅ ⋅
NOTE ON SAFETY FOR FUSIBLE RESISTOR :
The suppliers and their type numbers of fusible resistors
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1. KOA Corporation |
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Part No. (MJI) |
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NH05 ⋅ ⋅ ⋅ 140 |
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| RF25S ⋅ ⋅ ⋅ ⋅ ΩJ |
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NH05 ⋅ ⋅ ⋅ 120 |
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| RF50S ⋅ ⋅ ⋅ ⋅ ΩJ |
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NH85 ⋅ ⋅ ⋅ 110 |
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| RF73B2A ⋅ ⋅ ⋅ ⋅ ΩJ |
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NH95 ⋅ ⋅ ⋅ 140 |
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| RF73B2E ⋅ ⋅ ⋅ ⋅ ΩJ |
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2. Matsushita Electronic Components Co., Ltd |
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Part No. (MJI) |
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NF05 ⋅ ⋅ ⋅ 140 |
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RF05 ⋅ ⋅ ⋅ 140 |
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NF02 ⋅ ⋅ ⋅ 140 |
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RF02 ⋅ ⋅ ⋅ 140 |
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Examples ; |
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Resistance value |
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0.1 Ω .... 001 |
| 10 Ω .... 100 |
| 1 kΩ .... 102 | 100 kΩ .... 104 | |||||||||||
0.5 Ω .... 005 |
| 18 Ω .... 180 | 2.7 kΩ .... 272 | 680 kΩ .... 684 | ||||||||||||
1 Ω .... 010 | 100 Ω .... 101 | 10 kΩ .... 103 | 1 MΩ .... 105 | |||||||||||||
6.8 Ω .... 068 | 390 Ω .... 391 | 22 kΩ .... 223 | 4.7 MΩ .... 475 |
ABBREVIATION AND MARKS
4) DK16 300, High dielectric constant ceramic
{ | capacitor | ||
➃ | |||
Disc type | |||
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| Temp.chara. 2B4, 50V | |
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| Capacity value | |
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Examples ;
➃Capacity value
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| 100 pF .... | 101 | 1000 pF .... | 102 | 10000 pF .... | 103 | |||||||||
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| 470 pF .... | 471 | 2200 pF .... | 222 |
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| : 5) ELECTROLY CAP. ( |
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| 5) EA ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ 10, |
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| Capacity value |
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| ➄ Capacity value |
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| 0.1 ∝F .... | 104 | 4.7 ∝F .... | 475 | 100 | ∝F .... | 107 | ||||||||
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| 0.33 ∝F .... | 334 | 10 ∝F .... | 106 | 330 | ∝F .... | 337 | ||||||||
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| 1 ∝F .... | 105 | 22 ∝F .... | 226 | 1100 | ∝F .... | 118 | ||||||||
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| 2200 | ∝F .... | 228 |
➅Working voltage
6.3V | .... 006 | 25V .... 025 |
10V | .... 010 | 35V .... 035 |
16V | .... 016 | 50V .... 050 |
ANT. : ANTENNA
CAP. : CAPACITOR
CONN. : CONNECTING
HP : HEADPHONE
RES. : RESISTOR
SW : SWITCH
TRIM. : TRIMMING
VAR. : VARIABLE
BATT. : BATTERY
CER. : CERAMIC
DIG. : DIGITAL
MIC. : MICROPHONE
REC. : RECORDING
SPK : SPEAKER
TRANSF. : TRANSFORMER
TRS. : TRAMSISTOR
X’TAL : CRYSTAL
6) DF15 | ⋅ ⋅ ⋅ 350 |
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| Plastic film capacitor |
DF15 | ⋅ ⋅ ⋅ 310 |
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DF16 | ⋅ ⋅ ⋅ 310 |
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| Plastic film capacitor |
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{ | |||
➆ | |||
Capacity value | |||
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Examples ; | |||
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➆ Capacity value |
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0.001 | ∝F (1000 pF) | 102 |
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0.0018 | ∝F | 182 |
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| 0.56 ∝F .... | 564 |
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| 0.01 ∝F | 103 |
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| 1 ∝F .... | 105 |
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0.015 | ∝F | 153 |
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| : 1) | The above CODES ( R |
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NOTE | ||||||||||||||||||
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| C | ) are omitted on |
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| the | schematic diagram | in some | ||||||||||||||
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2) | On the occasion, be confirmed the common parts on | |||||||||||||||||
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3) | Refer to “Common Parts List” for the other common | |||||||||||||||||
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| parts (RI05, DD4, DK4). |
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NOTE ON SAFETY :
Symbol Fire or electrical shock hazard. Only original parts should be used to replaced any part marked with
symbol . Any other component substitution (other than original type), may increase risk of fire or electrical shock hazard.
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