Tektronix 2445A - Page 246

COMPOSITION
RESISTORS
METAL - FILM
RESISTORS
(i)(D and @ - 1st, 2nd , and 3rd significant figures
@ -multiplier (!) - tolerance
COLOR CODE
SMALL DISC
CAPACITORS
CERAMIC
CAPACITORS
@ - temperature coefficient
0 - polarity and voltage rating
(!) and/ or @ col?r code may not be present
on some capacitors
COLOR
SIGNIFICANT
RESISTORS CAPACITORS
DIPPED
TANTALUM
ELECTROL YTICS
DIPPED
FIGURES
MULTIPLIER
TOLERANCE MULTIPLIER
TOLERANCE
TANTALUM
VOLTAGE
over 10 pF under 10 pF
RATING
BLACK
0
1
---
1 ±20%
±2 pF
4VDC
BROWN
1
10
±1%
10 ±1%
±0.1 pF
6VDC
RED
2
10
2
or 100 ±2%
10
2
or 100 ±2%
---
10VDC
ORANGE
3
10
3
or 1 K
±3%
10
3
or 1000 ±3%
---
15VDC
YELLOW
4
10
4
or 10 K
±4%
10
4
or 10,000
+100%-9%
---
20VDC
GREEN
5
10
5
or 100 K
±½%
10
5
or 100,000 ±5%
±0.5 pF
25VDC
BLUE
6
10
6
or 1 M
±¼%
10
6
or 1,000,000 ---
---
35VDC
VIOLET
7
--- ±1/10%
---
---
---
50VDC
GRAY
B
-2
+B0%-20%
±0.25 pF ---
---
10 or 0.01
---·
WHITE
9
-I
±10%
±1 pF
3VDC
---
---
10 or 0.1
GOLD
-
1 o· l or 0.1
±5%
---
---
---
---
SILVER
- 10-
2
or 0.01
±10%
---
---
---
---
NONE
-
---
±20%
---
±10%
±1 pF
---
(1861-20A) 2662-48
Figure 10-1. Color codes for resistors and capacitors.