DEPENDING UPON THE BELOW TABLE WE CAN DETERMINE THE RESISTOR VALUE…
Color Significant
figures Multiplier Tolerance Temp. Coefficient (ppm/K)
Black 0 ×100 – 250 U
Brown 1 ×101 ±1% F 100 S
Red 2 ×102 ±2% G 50 R
Orange 3 ×103 – 15 P
Yellow 4 ×104 (±5%) – 25 Q
Green 5 ×105 ±0.5% D 20 Z
Blue 6 ×106 ±0.25% C 10 Z
Violet 7 ×107 ±0.1% B 5 M
Gray 8 ×108 ±0.05% (±10%) A 1 K
White 9 ×109 – –
Gold – ×10-1 ±5% J –
Silver -×10-2 ±10% K –
None – – ±20% M –
1. Any temperature coefficent not assigned its own letter shall be marked “Z”, and the coefficient found in other documentation.
2. For more information, see EN 60062.
3. Yellow and Gray are used in high-voltage resistors to avoid metal particles in the lacquer.[3]
For 4 band code:
first two colour code represent the value and third for multiplier and fourth for tolerance.
For 5 band code :
first three colour code represent the value and fourth for multiplier and fifth for tolerance.
For 5 band code :
First three colour code represent the value and fourth for multiplier and fifth for tolerance and sixth for temperature coefficient
DEPENDING UPON THE BELOW TABLE WE CAN DETERMINE THE RESISTOR VALUE…
Color Significant
figures Multiplier Tolerance Temp. Coefficient (ppm/K)
Black 0 ×100 – 250 U
Brown 1 ×101 ±1% F 100 S
Red 2 ×102 ±2% G 50 R
Orange 3 ×103 – 15 P
Yellow 4 ×104 (±5%) – 25 Q
Green 5 ×105 ±0.5% D 20 Z
Blue 6 ×106 ±0.25% C 10 Z
Violet 7 ×107 ±0.1% B 5 M
Gray 8 ×108 ±0.05% (±10%) A 1 K
White 9 ×109 – –
Gold – ×10-1 ±5% J –
Silver -×10-2 ±10% K –
None – – ±20% M –
For 4 band code:
first two colour code represent the value and third for multiplier and fourth for tolerance.
For 5 band code :
first three colour code represent the value and fourth for multiplier and fifth for tolerance.
For 5 band code :
First three colour code represent the value and fourth for multiplier and fifth for tolerance and sixth for temperature coefficient
DEPENDING UPON THE BELOW TABLE WE CAN DETERMINE THE RESISTOR VALUE…
Color Significant
figures Multiplier Tolerance Temp. Coefficient (ppm/K)
Black 0 ×100 – 250 U
Brown 1 ×101 ±1% F 100 S
Red 2 ×102 ±2% G 50 R
Orange 3 ×103 – 15 P
Yellow 4 ×104 (±5%) – 25 Q
Green 5 ×105 ±0.5% D 20 Z
Blue 6 ×106 ±0.25% C 10 Z
Violet 7 ×107 ±0.1% B 5 M
Gray 8 ×108 ±0.05% (±10%) A 1 K
White 9 ×109 – –
Gold – ×10-1 ±5% J –
Silver -×10-2 ±10% K –
None – – ±20% M –
For 4 band code:
first two colour code represent the value and third for multiplier and fourth for tolerance.
For 5 band code :
first three colour code represent the value and fourth for multiplier and fifth for tolerance.
For 5 band code :
First three colour code represent the value and fourth for multiplier and fifth for tolerance and sixth for temperature coefficient
DEPENDING UPON THE BELOW TABLE WE CAN DETERMINE THE RESISTOR VALUE…
Color Significant
figures Multiplier Tolerance Temp. Coefficient (ppm/K)
Black 0 ×100 – 250 U
Brown 1 ×101 ±1% F 100 S
Red 2 ×102 ±2% G 50 R
Orange 3 ×103 – 15 P
Yellow 4 ×104 (±5%) – 25 Q
Green 5 ×105 ±0.5% D 20 Z
Blue 6 ×106 ±0.25% C 10 Z
Violet 7 ×107 ±0.1% B 5 M
Gray 8 ×108 ±0.05% (±10%) A 1 K
White 9 ×109 – –
Gold – ×10-1 ±5% J –
Silver -×10-2 ±10% K –
None – – ±20% M –
For 4 band code:
first two colour code represent the value and third for multiplier and fourth for tolerance.
For 5 band code :
first three colour code represent the value and fourth for multiplier and fifth for tolerance.
For 5 band code :
First three colour code represent the value and fourth for multiplier and fifth for tolerance and sixth for temperature coefficient
Ex;
Blue-Gray-Black-Gold
68 ohms ± 5%
DEPENDING UPON THE BELOW TABLE WE CAN DETERMINE THE RESISTOR VALUE…
Color Significant
figures Multiplier Tolerance Temp. Coefficient (ppm/K)
Black 0 ×100 – 250 U
Brown 1 ×101 ±1% F 100 S
Red 2 ×102 ±2% G 50 R
Orange 3 ×103 – 15 P
Yellow 4 ×104 (±5%) – 25 Q
Green 5 ×105 ±0.5% D 20 Z
Blue 6 ×106 ±0.25% C 10 Z
Violet 7 ×107 ±0.1% B 5 M
Gray 8 ×108 ±0.05% (±10%) A 1 K
White 9 ×109 – –
Gold – ×10-1 ±5% J –
Silver -×10-2 ±10% K –
None – – ±20% M –
Black 0 ×100 – 250 U
Brown 1 ×101 ±1% F 100 S
Red 2 ×102 ±2% G 50 R
Orange 3 ×103 – 15 P
Yellow 4 ×104 (±5%) – 25 Q
Green 5 ×105 ±0.5% D 20 Z
Blue 6 ×106 ±0.25% C 10 Z
Violet 7 ×107 ±0.1% B 5 M
Gray 8 ×108 ±0.05% (±10%) A 1 K
White 9 ×109 – –
Gold – ×10-1 ±5% J –
Silver -×10-2 ±10% K –
None – – ±20% M –
Black 0 ×100 – 250 U
Brown 1 ×101 ±1% F 100 S
Red 2 ×102 ±2% G 50 R
Orange 3 ×103 – 15 P
Yellow 4 ×104 (±5%) – 25 Q
Green 5 ×105 ±0.5% D 20 Z
Blue 6 ×106 ±0.25% C 10 Z
Violet 7 ×107 ±0.1% B 5 M
Gray 8 ×108 ±0.05% (±10%) A 1 K
White 9 ×109 – –
Gold – ×10-1 ±5% J –
Silver -×10-2 ±10% K –
None – – ±20% M –
ANSWER:
Just verify the resistor colour code
For 4 band code:
first two colour code represent the value and third for multiplier and fourth for tolerance.
For 5 band code :
first three colour code represent the value and fourth for multiplier and fifth for tolerance.
For 5 band code :
First three colour code represent the value and fourth for multiplier and fifth for tolerance and sixth for temperature coefficient
Ex;
Blue-Gray-Black-Gold
68 ohms ± 5%
RANJIT VARADARAJAN
DEPENDING UPON THE BELOW TABLE WE CAN DETERMINE THE RESISTOR VALUE…
Color Significant
figures Multiplier Tolerance Temp. Coefficient (ppm/K)
Black 0 ×100 – 250 U
Brown 1 ×101 ±1% F 100 S
Red 2 ×102 ±2% G 50 R
Orange 3 ×103 – 15 P
Yellow 4 ×104 (±5%) – 25 Q
Green 5 ×105 ±0.5% D 20 Z
Blue 6 ×106 ±0.25% C 10 Z
Violet 7 ×107 ±0.1% B 5 M
Gray 8 ×108 ±0.05% (±10%) A 1 K
White 9 ×109 – –
Gold – ×10-1 ±5% J –
Silver -×10-2 ±10% K –
None – – ±20% M –
1. Any temperature coefficent not assigned its own letter shall be marked “Z”, and the coefficient found in other documentation.
2. For more information, see EN 60062.
3. Yellow and Gray are used in high-voltage resistors to avoid metal particles in the lacquer.[3]
ANSWER:
For 4 band code:
first two colour code represent the value and third for multiplier and fourth for tolerance.
For 5 band code :
first three colour code represent the value and fourth for multiplier and fifth for tolerance.
For 5 band code :
First three colour code represent the value and fourth for multiplier and fifth for tolerance and sixth for temperature coefficient
DEPENDING UPON THE BELOW TABLE WE CAN DETERMINE THE RESISTOR VALUE…
Color Significant
figures Multiplier Tolerance Temp. Coefficient (ppm/K)
Black 0 ×100 – 250 U
Brown 1 ×101 ±1% F 100 S
Red 2 ×102 ±2% G 50 R
Orange 3 ×103 – 15 P
Yellow 4 ×104 (±5%) – 25 Q
Green 5 ×105 ±0.5% D 20 Z
Blue 6 ×106 ±0.25% C 10 Z
Violet 7 ×107 ±0.1% B 5 M
Gray 8 ×108 ±0.05% (±10%) A 1 K
White 9 ×109 – –
Gold – ×10-1 ±5% J –
Silver -×10-2 ±10% K –
None – – ±20% M –
Ex;
Blue-Gray-Black-Gold
68 ohms ± 5%
ANSWER :
For 4 band code:
first two colour code represent the value and third for multiplier and fourth for tolerance.
For 5 band code :
first three colour code represent the value and fourth for multiplier and fifth for tolerance.
For 5 band code :
First three colour code represent the value and fourth for multiplier and fifth for tolerance and sixth for temperature coefficient
DEPENDING UPON THE BELOW TABLE WE CAN DETERMINE THE RESISTOR VALUE…
Color Significant
figures Multiplier Tolerance Temp. Coefficient (ppm/K)
Black 0 ×100 – 250 U
Brown 1 ×101 ±1% F 100 S
Red 2 ×102 ±2% G 50 R
Orange 3 ×103 – 15 P
Yellow 4 ×104 (±5%) – 25 Q
Green 5 ×105 ±0.5% D 20 Z
Blue 6 ×106 ±0.25% C 10 Z
Violet 7 ×107 ±0.1% B 5 M
Gray 8 ×108 ±0.05% (±10%) A 1 K
White 9 ×109 – –
Gold – ×10-1 ±5% J –
Silver -×10-2 ±10% K –
None – – ±20% M –
Ex;
Blue-Gray-Black-Gold
68 ohms ± 5%
For 4 band code:
first two colour code represent the value and third for multiplier and fourth for tolerance.
For 5 band code :
first three colour code represent the value and fourth for multiplier and fifth for tolerance.
For 5 band code :
First three colour code represent the value and fourth for multiplier and fifth for tolerance and sixth for temperature coefficient
DEPENDING UPON THE BELOW TABLE WE CAN DETERMINE THE RESISTOR VALUE…
Color Significant
figures Multiplier Tolerance Temp. Coefficient (ppm/K)
Black 0 ×100 – 250 U
Brown 1 ×101 ±1% F 100 S
Red 2 ×102 ±2% G 50 R
Orange 3 ×103 – 15 P
Yellow 4 ×104 (±5%) – 25 Q
Green 5 ×105 ±0.5% D 20 Z
Blue 6 ×106 ±0.25% C 10 Z
Violet 7 ×107 ±0.1% B 5 M
Gray 8 ×108 ±0.05% (±10%) A 1 K
White 9 ×109 – –
Gold – ×10-1 ±5% J –
Silver -×10-2 ±10% K –
None – – ±20% M –
Ex;
Blue-Gray-Black-Gold
68 ohms ± 5%
For 4 band code:
first two colour code represent the value and third for multiplier and fourth for tolerance.
For 5 band code :
first three colour code represent the value and fourth for multiplier and fifth for tolerance.
For 5 band code :
First three colour code represent the value and fourth for multiplier and fifth for tolerance and sixth for temperature coefficient
Ex;
Blue-Gray-Black-Gold
68 ohms ± 5%
DEPENDING UPON THE BELOW TABLE WE CAN DETERMINE THE RESISTOR VALUE…
Color Significant
figures Multiplier Tolerance Temp. Coefficient (ppm/K)
Black 0 ×100 – 250 U
Brown 1 ×101 ±1% F 100 S
Red 2 ×102 ±2% G 50 R
Orange 3 ×103 – 15 P
Yellow 4 ×104 (±5%) – 25 Q
Green 5 ×105 ±0.5% D 20 Z
Blue 6 ×106 ±0.25% C 10 Z
Violet 7 ×107 ±0.1% B 5 M
Gray 8 ×108 ±0.05% (±10%) A 1 K
White 9 ×109 – –
Gold – ×10-1 ±5% J –
Silver -×10-2 ±10% K –
None – – ±20% M –
Black 0 ×100 – 250 U
Brown 1 ×101 ±1% F 100 S
Red 2 ×102 ±2% G 50 R
Orange 3 ×103 – 15 P
Yellow 4 ×104 (±5%) – 25 Q
Green 5 ×105 ±0.5% D 20 Z
Blue 6 ×106 ±0.25% C 10 Z
Violet 7 ×107 ±0.1% B 5 M
Gray 8 ×108 ±0.05% (±10%) A 1 K
White 9 ×109 – –
Gold – ×10-1 ±5% J –
Silver -×10-2 ±10% K –
None – – ±20% M –
Black 0 ×100 – 250 U
Brown 1 ×101 ±1% F 100 S
Red 2 ×102 ±2% G 50 R
Orange 3 ×103 – 15 P
Yellow 4 ×104 (±5%) – 25 Q
Green 5 ×105 ±0.5% D 20 Z
Blue 6 ×106 ±0.25% C 10 Z
Violet 7 ×107 ±0.1% B 5 M
Gray 8 ×108 ±0.05% (±10%) A 1 K
White 9 ×109 – –
Gold – ×10-1 ±5% J –
Silver -×10-2 ±10% K –
None – – ±20% M –
M.PARTHIBAN
Poga boss … Bb Roy great britten have very good wife …
The resistors can be identified using colour codes by using the code BB ROY of Great Britan have Very Good Wife..