CR031R21F30A 参数 Datasheet PDF下载

Sharma Resistors

Carrier Tape Dimensions;

+ 0.10

φ

1.5

- 0.0

± 0.1

2.0

± 0.1

4.0

RoHS Compliant

E

F

W

B

Tmax

A

P

A

SIZE

CODE

0603

1206

2010

2512

±0.2 mm or

±0.008''

B

±0.2 mm or

±0.008''

W

±0.3 mm or

±0.012''

F

±0.1 mm or

±0.004''

E

±0.1 mm or

±0.004''

P

±0.1 mm or

±0.004''

Tmax

0402 0.65 (0.026")

1.1 (0.043")

1.9 (0.075")

2.8 (0.011")

3.6 (0.142")

1.15 (0.045")

8.0mm (0.315") 3.5mm (0.138") 1.75mm (0.069") 2mm (0.079") 0.43mm (0.018")

1.9mm (0.075") 8.0mm (0.315") 3.5mm (0.138") 1.75mm (0.069") 4mm (0.157") 0.60mm (0.024")

3.5mm (0.138") 8.0mm (0.315") 3.5mm (0.138") 1.75mm (0.069") 4mm (0.157") 0.75mm (0.030")

5.6mm (0.22")

12.0mm (0.472") 5.5mm (0.217") 1.75mm (0.069") 4mm (0.157") 0.20mm (0.080")

6.7mm (0.264") 12.0mm (0.472") 5.5mm (0.217") 1.75mm (0.069") 8mm (0.315") 0.20mm (0.080")

0805 1.65 (0.065") 2.4mm (0.094") 8.0mm (0.315") 3.5mm (0.138") 1.75mm (0.069") 4mm (0.157") 0.75mm (0.030")

Packing Methods;

PACKING

Style

CR02

CR03

CR05

CR06

CR20

CR25

(0402)

(0603)

(0805)

(1206)

(2010)

(2512)

Paper Taping Reel (R)

Embossed Taping Reel (K) Bulk Cassette (K)

7" (178mm) 10" (254mm) 13" (330mm)

7" (178mm)

10,000

5,000

5,000

5,000

-

-

10,000

5,000

5,000

5,000

-

-

10,000

5,000

5,000

5,000

-

-

-

-

-

-

4,000

4,000

50,000

25,000

10,000

5,000

-

-

EIA Code-E24 Values

EIA Code-E96 Values

10.0 14.7 21.5 31.6 46.4 68.1

10.2 15.0 22.1 32.4 47.5 69.8

10.5 15.4 22.6 33.2 48.7 71.5

10.7 15.8 23.2 34.0 49.9 73.2

11.0 16.2 23.7 34.8 51.1 75.0

11.3 16.5 24.3 35.7 52.3 76.8

11.5 16.9 24.9 36.5 53.6 78.7

11.8 17.4 25.5 37.4 54.9 80.6

12.1 17.8 26.1 38.3 56.2 82.5

12.4 18.2 26.7 39.2 57.6 84.5

12.7 18.7 27.4 40.2 59.0 86.6

13.0 19.1 28.0 41.2 60.4 88.7

13.3 19.6 28.7 42.2 61.9 90.9

13.7 20.0 29.4 43.2 63.4 93.1

14.0 20.5 30.1 44.2 64.9 95.3

14.3 21.0 30.9 45.3 66.5 97.6

Add 4 digit multipler

Examples:

1130= 113 Ohms

1871= 1.87K Ohms

6193= 619K Ohms

19R1= 19.1 Ohms

1R21= 1.21 Ohms

PART NUMBERING

10

11

12

Packaging:

1 = 5K Paper Taping

2 = 10K Paper Taping

3 = 20K Paper Taping

4 = 4K Plastic Taping

5 = Loose Packing

A = 5K Cassette

B = 10K Cassette

C = 25K Cassette

D = 50K Cassette

33

36

39

43

47

51

56

62

68

75

82

91

CR

Series:

02 = 0402

03 = 0603

05 = 0805

06 = 1206

20 = 2010

25 = 2512

13

15

16

18

20

22

24

27

30

3 or 4 Digit

EIA Code.

Tolerance:

F = + 1%

G = + 2%

J = + 5%

Circuits:

0 = NA

Temp. Coefficient:

0 = + 100 ppm/C

3 = + 200 ppm/C

Add 3 digit multipler

Examples:

101= 100 Ohms

472= 4.7K Ohms

684= 680K Ohms

1R0= 1 Ohm

15R= 15 Ohms

Note:

R= decimal point in

the EIA code