American Accurate Components, Inc.

THICK FILM CHIP RESISTORS

The content of this specification may change without notification 10/04/07

188 Technology Drive Unit H, Irvine, CA 92618

TEL: 949-453-9888

FAX: 949-453-8889

Email: sales@aacix.com

3

CHARACTERISTICS

Maximum

∆ Ω +0.05Ω

Test Item

± 2% & ± 5% Tolerance

± 1% & ± 0.5% Tolerance

Test Conditions

Short Time Overload

± 0.75%

± 0.50%

EIA Standard 575,

π 3.6

2.5 x rated voltage for 5 seconds

Load Life

± 1.50%

± 1.00%

EIA Standard 575,

π 3.14

90 minutes on; 30 minutes off for 1000 hours

Thermal Shock

± 0.25%

± 0.50%

EIA Standard 575,

π 3.5

-55

°C ~ +150°C for 5 cycles

High Temperature Exposure

± 0.50%

± 1.25%

EIA Standard 575,

π 3.7

125

°C ± 5°C continuous for 100 hours

Terminal Strength

± 0.50%

± 0.50%

EIA Standard 575,

π 3.9

20gms @ 90

° angle for 30 seconds

Moisture Resistance

± 1.00%

± 0.50%

EIA Standard 575,

π 3.10

Solderability

95% minimum coverage

95% minimum coverage

EIA Standard 575,

π 3.12

3 seconds of immersion @ +215

°C

EIA Standard Values

Decade Values in the EIA Standard E-24 Series:

1.0

1.1

1.2

1.3

1.5

1.6

1.8

2.0

2.2

2.4

2.7

3.0

3.3

3.6

3.9

4.3

4.7

5.1

5.6

6.2

6.8

7.5

8.2

9.1

Decade Values in the EIA Standard E-96 Series:

1.00

1.02

1.05

1.07

1.10

1.13

1.15

1.18

1.21

1.24

1.27

1.30

1.33

1.37

1.40

1.43

1.47

1.50

1.54

1.58

1.62

1.65

1.69

1.74

1.78

1.82

1.87

1.91

1.96

2.00

2.05

2.10

2.15

2.21

2.26

2.32

2.37

2.43

2.49

2.55

2.61

2.67

2.74

2.80

2.87

2.94

3.01

3.09

3.16

3.24

3.32

3.40

3.48

3.57

3.65

3.74

3.83

3.92

4.02

4.12

4.22

4.32

4.42

4.53

4.64

4.75

4.87

4.99

5.11

5.23

5.36

5.49

5.62

5.76

5.90

6.04

6.19

6.34

6.49

6.65

6.81

6.98

7.15

7.32

7.50

7.68

7.87

8.06

8.25

8.45

8.66

8.87

9.09

9.31

9.53

9.76

Those items in a shaded box are also E-24 values and will be

marked with the EIA 3 Digit Code.

VALUE MARKING

For those parts ordered with an E-24 value, the product will be

marked with a 3 digit code. For those products ordered with an

E-96 value, the product will be marked with a 4 digit code. For

those parts which fall under E-96 and E-24 values (e.g. 1K ohm

is both an E-96 and E-24 value), the part will be marked with a 3

digit code; 4 digit markings for this type is available upon special

request.

01005, 0201, and 0402 Size

No marking

E-24 & E-96 Values

0603 Size

EIA 96 Digit Code of 3.32K ohm

E-96 Values

0603, 0805, 1206, 1210, 2010, 2512 Sizes

EIA 3 Digit Code of 10K ohm resistor

E-24 Values, E-96 Values

0805, 1206, 1210, 2010, 2512 Sizes

EIA 4 Digit Code of 121K ohm resistor

E-96 Values

0603 MARKING CODE for E96 VALUES

By combining a specific two digit number and a letter code, you

have a series of numeric/alpha digits that give you the complete

(E96) resistance value codes for 0603 size part marking.

Value

Code

Value

Code

Value

Code

Value

Code

10.0

01

17.8

25

31.6

49

56.2

73

10.2

02

18.2

26

32.4

50

57.6

74

10.5

03

18.7

27

33.2

51

59.0

75

10.7

04

19.1

28

34.0

52

60.4

76

11.0

05

19.6

29

34.8

53

61.9

77

11.3

06

20.0

30

35.7

54

63.4

78

11.5

07

20.5

31

36.5

55

64.9

79

11.8

08

21.0

32

37.4

56

66.5

80

12.1

09

21.5

33

38.3

57

68.1

81

12.4

10

22.1

34

39.2

58

69.8

82

12.7

11

22.6

35

40.2

59

71.5

83

13.0

12

23.3

36

41.2

60

73.2

84

13.3

13

23.7

37

42.2

61

75.0

85

13.7

14

24.3

38

43.2

62

76.8

86

14.0

15

24.9

39

44.2

63

78.7

87

14.3

16

25.5

40

45.3

64

80.6

88

14.7

17

26.1

41

46.4

65

82.5

89

15.0

18

26.7

42

47.5

66

84.5

90

15.4

19

27.4

43

48.7

67

86.6

91

15.8

20

28.0

44

49.9

68

88.7

92

16.2

21

28.7

45

51.1

69

90.9

93

16.5

22

29.4

46

52.3

70

93.1

94

16.9

23

30.1

47

53.6

71

95.3

95

17.4

24

30.9

48

54.9

72

97.6

96

Letter Multiplier Cross Reference

A =10

C = 1,000

E = 100,000

X = 1

B = 100

D = 10,000

F = 1,000,000

Y = 0.1

0603 Code

Explanation

Value

01B

01 = 10.0 & B = 100

10.0x100 = 1K

Ω

25C

25 = 17.8 & C = 1,000

17.8x1,000 = 17.8K

Ω

93D

93 = 90.9 & D = 10,000

90.9 x 10,000 = 909K

Ω

51B

1213

103