Document Number: 28713

www.vishay.com

Revision: 18-Jul-06

15

MMU 0102, MMA 0204, MMB 0207 - Professional

Professional MELF Resistors

Vishay Beyschlag

DIMENSIONS

as a single solid line, voids are permissible if at least 2/3 of the band is visible from each radial angle of view. The last colour band for tolerance

is approximately 50 % wider than the other bands. An interrupted yellow band between the 4th and 5th full band indicates the temperature

coefficient of 25 ppm/K.

Resistance ranges printed in bold are preferred TCR/tolerance combinations with optimized availability.

from E24 and E192.

DIMENSIONS - MELF resistor types, mass and relevant physical dimensions

TYPE

L

(mm)

D

(mm)

(mm)

(mm)

K

(mm)

MASS

(mg)

MMU 0102

2.2 + 0/- 0.1

1.1 + 0/- 0.1

1.2

D + 0/- 0.1

0.4 ± 0.05

7

MMA 0204

3.6 + 0/- 0.2

1.4 + 0/- 0.1

1.8

D + 0/- 0.15

0.8 ± 0.1

19

MMB 0207

5.8 + 0/- 0.2

2.2 + 0/- 0.2

2.8

D + 0/- 0.2

1.25 ± 0.15

79

TEMPERATURE COEFFICIENT AND RESISTANCE RANGE

DESCRIPTION

TCR

TOLERANCE

MMU 0102

MMA 0204

MMB 0207

± 100 ppm/K

± 5 %

-

-

0.1

Ω to 0.2 Ω

± 50 ppm/K

± 5 %

0.22

Ω to 0.91 Ω

0.22

Ω to 0.91 Ω

0.22

Ω to 0.91 Ω

± 2 %

1

Ω to 9.1 Ω

-0.2

Ω to 0.91 Ω

± 1 %

10

Ω to 2.21 MΩ

1

Ω to 10 MΩ

1

Ω to 15 MΩ

± 0.5 %

10

Ω to 221 kΩ

10

Ω to 2.21 MΩ

-

± 25 ppm/K

± 1 %

10

Ω to 221 kΩ

10

Ω to 511 kΩ

-

± 0.5 %

10

Ω to 221 kΩ

10

Ω to 511 kΩ

10

Ω to 1 MΩ

Jumper

≤ 10 mΩ; I

≤ 10 mΩ, I

≤ 10 mΩ; I

L

D

L 1

K

D1

Color code marking

1)