Page 1
Product specification
D
AT
A SHEET
METAL
FILM RESISTORS
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Professional
MF0 Series
±0.5%, ±1%, ±2%, ±5%
0.4W AND 0.6W
RoHS compliant & Halogen Free
– March 1, 2022 V.1
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Product Specification
MF0
Through Hole Resistors
Metal Film Resistors
2
APPLICATIONS
All general purpose
applications
Power applications
FEATURES
AEC-Q200 qualified
Wide resistance range
Miniature & high power rating
High stability
RoHS compliant &
halogen-free
ORDERING INFORMATION
Part number of the professional t metal film resistor are identified by the
series, power rating, tolerance, packing, temperature coefficient, forming
and resistance value.
PART NUMBER
MF0 204 F T F 52- 100R
(1) (2) (3) (4) (5) (6) (7)
(1) SERIES
MF0 Series
(2) POWER RATING
204 = 0.4W
(3) TOLERANCE
D = ±0.5%
F = ±1%
G = ±2%
(4) PACKAGING
R = Reel Pack
T = Box Pack
207 = 0.6W
J = ±5%
- = for 0R
B = Bulk
(5) TEMPERATURE COEFFICIENT OF RESISTANCE
E=±50ppm/°C
F=±100ppm/°C
(6) FORMING
26- = 26mm
52- = 52.4mm
52B = 52.4mm, Φd =0.45±0.02mm
52C = 52.4mm, Φd= 0.5±0.02mm
52H = 52.4mm, non-painting on soldering spots
M = M-Type Forming
MB = M-form W/flat
MT = MT Type Forming
FT = FT Type Forming
PN = PANAsert
AV = AVIsert
(7) RESISTANCE VALUE
E24 & E96 Series
Example:
100R = 100Ω, 10K = 10,000Ω, 1M = 1,000,000Ω
- = for 0R
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Product Specification
Rated Power (%)
C)
DIMENSIONS
Through Hole Resistors
Metal Film Resistors
3
MF0
Unit: mm
DERATING CURVE
Miniature L ψD H ψd
MF0204 3.4 ± 0.3 1.9 ± 0.2 28 ± 2.0 0.45 ± 0.05
MF0207 6.3 ± 0.5 2.4 ± 0.2 28 ± 2.0 0.55 ± 0.05
100
80
60
40
20
20 40 70 100 155
Ambient Temperature (
°
ELECTRICAL CHARACTERISTICS
CHARACTERISTICS MF0204 MF0207
Power Rating at 70 °C
0.4W 0.6W
Maximum Working Voltage 250V 350V
Maximum Overload Voltage 500V 700V
Voltage Proof on Insulation 300V 500V
Resistance Range
Operating Temp. Range
1Ω ~4M7Ω for E24&E96 series value
- 55°C to +155°C
Temperature Coefficient ±50ppm/°C,±100ppm/°C
Note: For resistance value out of above range is by request.
ELECTRICAL CHARACTERISTICS FOR 0R
TYPE MF0204 MF0207
Power Rating at 70 °C
Maximum Current Rating at 70 °C 1.5A 2.5A
Voltage Proof on Insulation 300V 500V
0.4W 0.6W
Resistance Range
Operating Temp. Range
0R
- 55°C to +155°C
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Product Specification
1 4.13
2.5 times RCWV for 5 sec.(Not more than
(or Umax., whichever less)
1 4.25
1 4.19
determined by the following
Through Hole Resistors
Metal Film Resistors
MF0
TEST AND REQUIRMENTS
TEST TEST METHOD PROCEDURE APPRAISE
4
Short Time Overload IEC 60115-
maximum overload voltage)
Voltage Proof on
Insulation
Temperature Coefficient IEC 60115-1 4.8 Between -55°C to +155°C By Type
Insulation Resistance IEC 60115-1 4.6 In V-Block for 60 sec. >10,000MΩ
Solderability IEC 60115-1 4.17 245±5°C for 3±0.5 Sec. 95% Min. coverage
Solvent Resistance of
Marking
Robustness of
Terminations
Periodic-pulse Overload IEC 60115-1 4.39 4 times RCWV
Damp Heat Steady State IEC 60115-1 4.24 40±2°C,90-95% RH for 56 days, loaded
IEC 60115-1 4.7 In V-Block for 60 sec. test voltage as
above table
IEC 60115-1 4.30 IPA for 5±0.5 Min. with ultrasonic No deterioration of
IEC 60115-1 4.16 Direct load for 10 Sec. in the direction of
the terminal leads
10,000 cycles (1 Sec. on, 25 Sec.off)
with 0.1 times RCWV(or Umax.,
whichever less)
±0.25%+0.05Ω for
MF0207 type
±1.0 % +0.05Ω for
MF0204 type
No Breakdown
coatings and markings
≥2.5Kg(24.5N)
±1.0%+0.05Ω
±1.5%+0.05Ω
Endurance at 70°C IEC 60115-
Temperature Cycling IEC 60115-
Resistance to Soldering
Heat
Note:.
IEC 60115-1 4.18 260±3°C for 10±1 Sec., immersed to a
70±2°C at RCWV(or Umax., whichever
less) for 1,000 Hr.(1.5 Hr.on,0.5 Hr. off)
-55°C Room Temp.
+155°C Room Temp.(5 cycles)
point 3±0.5mm from the body
RCWV (Rated Continuous Working Voltage ):
The DC or AC (rms) continuous working voltage corresponding to the rated power is
formula:
V=√(P X R)
or max. working voltage whichever is less
Where
V=Continuous rated DC or
AC (rms) working voltage (V)
P=Rated power (W)
R=Resistance value (Ω)
±1.5%+0.05Ω
±0.75%+0.05Ω
±0.25%+0.05Ω
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Product Specification
Through Hole Resistors
Metal Film Resistors
AXIAL / REEL TAPE SPECIFICATION
5
MF0
Unit: mm
Miniature a A B1-B2 (Max.) S (spacing) T (max. deviation of spacing)
52.4 ± 1.5 1.2
MF0204 6 ± 0.5
26.0 ± 1.5 1
52.4 ± 1.5 1.2
MF0207 6 ± 0.5
26.0 ± 1.5 1
5
0.5 mm per 5 spacing
5
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Product Specification
Through Hole Resistors
Metal Film Resistors
TAPE ON REEL PACKING
6
MF0
TYPE Unit: mm/piece
Miniature Across Flange(A) B Quantity Per Reel
MF0204 66.5 75.5 5,000
MF0207 66.5 75.5 5,000
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Product Specification
Through Hole Resistors
Metal Film Resistors
MF0
TAPE ON BOX PACKING
TYPE DIMENSIONS Unit: mm/piece
7
Miniature A B C Quantity Per Box
MF0204 48 102 255 5,000
MF0204 81 70 260 5,000
MF0207 48 102 255 5,000
MF0207 81 104 260 5,000
BULK PACKING
Miniature Piece/Per Inner Box Bag/Per Inner Box Piece Per Bag
MF0204 10,000 10 1,000
MF0207 10,000 10 1,000
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Product Specification
FORMING
M TYPE
Through Hole Resistors
Metal Film Resistors
8
MF0
TYPE DIMENSIONS Unit: mm
Miniature L
P H
MF0204 3.4± 0.3 1.9 ± 0.2 0.45 ± 0.05 6.0 ± 1 10.0 ±1
MF0207 6.3 ± 0.5 2.4 ± 0.2 0.55 ± 0.05 10.0 ± 1 10.0 ± 1
MB TYPE
TYPE
Miniature L
MF0207 6.3 ± 0.5 2.4 ± 0.2 0.55 ± 0.05 10.0 ± 1 6.0 ± 1 5.0 ± 1 1.2 ± 0.2
Unit: mm
P H1 H2 t
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Product Specification
(Taping Pack)
Max.
Max.
Max.
Max.
Max.
Max.
Through Hole Resistors
Metal Film Resistors
9
MF0
FT TYPE
MT TYPE (Taping Pack)
Rated Watts : 0.4W
TYPE
Miniature
MF0207 10 18.5 8.5
Unit: mm
H2
H3
PN TYPE (Taping Pack) AV TYPE (Taping Pack)
TYPE
Miniature
MF0207 13 21.5 8.5
Unit: mm
H2
H3
TYPE
Miniature
MF0207 11.5 20 8.5
Unit: mm
H2
H3
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Product Specification
COLOR
1st
BAND
2nd BAND
3rd BAND
MULTIPLIER
TOLERANCE
BLACK
0 0 0 1Ω
BROWN
1 1 1 10Ω
± 1%
( F )
RED
2 2 2 100Ω
± 2% ( G )
ORANGE
3 3 3 1KΩ
YELLOW
4 4 4 10KΩ
GREEN
5 5 5 100K
± 0.5
%
( D ) BLUE
6 6 6 1MΩ
VIOLET
7 7 7 10MΩ
GREY
8 8 8 0.001Ω
WHITE
9 9 9 0.0001Ω
GOLD
0.1Ω
± 5 % ( J ) SILVER
0.01Ω
MARKING
Through Hole Resistors
Metal Film Resistors
10
MF0
4-BAND-CODE
±2%, ±5%
±0.5%, ±1%
5-BAND-CODE
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Product Specification
Through Hole Resistors
Metal Film Resistors
MF0
REVISION HISTORY
REVISION DATE CHANGE NOTIFICATION DESCRIPTION
11
Version 0 Aug.2, 2021 -
Version 1 Mar.1, 2022
- First issue of this specification
-1. Updated power rating on second page
-2. Independent electrical characteristics of 0R
“ Yageo reserves all the rights for revising the content of this datasheet without further notification, as long as
the products itse lf are unchanged. Any product change will be announced by PCN.”
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Product Specification
Through Hole Resistors
Metal Film Resistors
MF0
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inaccuracies or incompleteness contained in any product related information, including but not limited to product
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Information provided here is intended to indicate product specifications only. Yageo reserves all the rights for revising this
content without further notification, as long as products are unchanged. Any product change will be announced by PCN.
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