MMU0102HF Datasheet, PDF (9/11 Pages) Vishay Siliconix – High Frequency Thin Film MELF Resistors

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DIMENSIONS
MMU 0102 HF, MMA 0204 HF, MMB 0207 HF
Vishay Beyschlag
L
K
L₁
D₁
D
DIMENSIONS AND MASS
TYPE / SIZE
L
(mm)
MMU 0102 HF
2.2 + 0 / - 0.1
MMA 0204 HF
3.6 + 0 / - 0.2
MMB 0207 HF
5.8 + 0 / - 0.15
D
(mm)
1.1 + 0 / - 0.1
1.4 + 0 / - 0.1
2.2 + 0 / - 0.2
L_{1 min.}
(mm)
1.2
1.8
3.2
D₁
(mm)
D + 0 / - 0.1
D + 0 / - 0.15
D + 0 / - 0.2
K
(mm)
0.4 ± 0.05
0.75 ± 0.1
1.1 ± 0.1
MASS
(mg)
8
22
80
Note
• Color code marking is applied according to IEC 60062 ⁽¹⁾ in four bands (E24 series) or five bands (E96 series). Each color band appears 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 color band for tolerance
is approximately 50 % wider than the other bands. An interrupted band between the 3^rd and 4^th full band identifies the special high frequency
type.
PATTERN STYLES FOR MELF RESISTORS
G
X
Y
Z
RECOMMENDED SOLDER PAD DIMENSIONS
TYPE / SIZE
G
(mm)
WAVE SOLDERING
Y
(mm)
X
(mm)
MMU 0102 HF
0.7
1.2
1.5
MMA 0204 HF
1.5
1.5
1.8
MMB 0207 HF
2.8
2.1
2.6
Z
(mm)
3.1
4.5
7.0
G
(mm)
1.1
1.7
3.2
REFLOW SOLDERING
Y
(mm)
X
(mm)
0.8
1.3
1.2
1.6
1.7
2.4
Z
(mm)
2.7
4.1
6.6
Notes
• The given solder pad dimensions reflect the considerations for board design and assembly as outlined e.g. in standards IEC 61188-5-x ⁽¹⁾,
or in publication IPC-7351.
(1) _{The quoted IEC standards are also released as EN standards with the same number and identical contents.}
Revision: 26-Oct-15
9
Document Number: 28718
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