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DATA SHEET
METAL FILM RESISTORS
Precision
MFP Series
±0.1%, ±0.25%
1/6W to 3W
Product specification – August 13, 2021 V.0
RoHS compliant & Halogen Free
Through Hole Resistors
Metal Film Resistors
Product Specification
ORDERING INFORMATION
Part number of the precision metal film resistors are identified by the
series, power rating, tolerance, packing, temperature coefficient, forming
and resistance value.
PART NUMBER
APPLICATIONS
High precision circuit
MFP
200
B
T
D
73-
100R
(1)
(2)
(3)
(4)
(5)
(6)
(7)
(1) SERIES
MFP Series
Power applications
Medical equipment
(2) POWER RATING
Measurement instruments
-12 = 1/6W
-50 = 1/2W
Industrial electronic
25S = 1/4W
1WS = 1W
204=0.4W
100 = 1W
-25 = 1/4W
2WS = 2W
50S = 1/2W
200 = 2W
207=0.6W
3WS = 3W
FEATURES
AEC-Q200 qualified
(3) TOLERANCE
Wide resistance range
B = ±0.1%
A = ±0.05%
Narrow tolerance & low TCR
C = ±0.25%
P= ±0.02%
High stability
RoHS compliant &
halogen-free
(4) PACKAGING
R = Reel Pack
B = Bulk
T = Box Pack
(5) TEMPERATURE COEFFICIENT OF RESISTANCE
A = ±5ppm/°C
C = ±15ppm/°C
B = ±10ppm/°C
D = ±25ppm/°C
(6) FORMING
26- = 26mm
MT = MT Type Forming
52- = 52.4mm
FT = FT Type Forming
73- = 73mm
PN = PANAsert
M = M-Type Forming
AV = AVIsert
(7) RESISTANCE VALUE
E192 Series
Example:
100R = 100Ω, 10K = 10,000Ω, 1M = 1,000,000Ω
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MFP
Through Hole Resistors
Product Specification
Metal Film Resistors
MFP
DIMENSIONS
For ±0.1% tolerance
Unit: mm
Normal
Miniature
L
ψD
H
ψd
MFP-12
MFP25S
3.4 ± 0.3
1.9 ± 0.2
28 ± 2.0
0.56 ± 0.05
MFP204
-
3.4 ± 0.3
1.9 ± 0.2
28 ± 2.0
0.56 ± 0.05
MFP-25
MFP50S
6.3 ± 0.5
2.4 ± 0.2
28 ± 2.0
0.65 ± 0.05
MFP207
-
6.3 ± 0.5
2.4 ± 0.2
28 ± 2.0
0.65 ± 0.05
MFP-50
MFP1WS
9.0 ± 0.5
3.3 ± 0.3
26 ± 2.0
0.65 ± 0.05
MFP100
MFP2WS
11.5 ± 1.0 4.5 ± 0.5
35 ± 2.0
0.8 ± 0.05
MFP200
MFP3WS
15.5 ± 1.0 5.0 ± 0.5
33 ± 2.0
0.8 ± 0.05
For ±0.25%,±0.02%,±0.05% tolerances
Unit: mm
Normal
Miniature
L
ψD
H
ψd
MFP-12
MFP25S
3.4 ± 0.3
1.9 ± 0.2
28 ± 2.0
0.45 ± 0.05
MFP204
-
3.4 ± 0.3
1.9 ± 0.2
28 ± 2.0
0.45 ± 0.05
MFP-25
MFP50S
6.3 ± 0.5
2.4 ± 0.2
28 ± 2.0
0.55 ± 0.05
MFP207
-
6.3 ± 0.5
2.4 ± 0.2
28 ± 2.0
0.55 ± 0.05
MFP-50
MFP1WS
9.0 ± 0.5
3.3 ± 0.3
26 ± 2.0
0.55 ± 0.05
MFP100
MFP2WS
11.5 ± 1.0 4.5 ± 0.5
35 ± 2.0
0.8 ± 0.05
MFP200
MFP3WS
15.5 ± 1.0 5.0 ± 0.5
33 ± 2.0
0.8 ± 0.05
DERATING CURVE
Rated Power (%) 100
80
60
40
20
20
40
70
100
155
Ambient Temperature (°C)
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Through Hole Resistors
Product Specification
Metal Film Resistors
MFP
ELECTRICAL CHARACTERISTICS
CHARACTERISTICS
MFP-12
MFP204
MFP-25
MFP207
MFP-50
MFP100
MFP200
Power Rating at 70 °C
1/6W
0.4W
1/4W
0.6W
1/2W
1W
1W
Maximum Working Voltage
150V
200V
250V
250V
350V
500V
500V
Maximum Overload Voltage
300V
400V
500V
600V
700V
1000V
1000V
Voltage Proof on Insulation
300V
300V
500V
500V
500V
1000V
1000V
Resistance Range
10Ω ~ 1MΩ for E192 series value
Operating Temp. Range
- 55°C to +155°C
Temperature Coefficient
±15ppm/°C , ±25ppm/°C, (±5ppm/°C, ±10ppm/°C on request)
CHARACTERISTICS
MFP25S
MFP50S
MFP1WS
MFP2WS
MFP3WS
Power Rating at 70 °C
1/4W
1/2W
1W
2W
3W
Maximum Working Voltage
200V
250V
400V
500V
500V
Maximum Overload Voltage
400V
600V
800V
1000V
1000V
Voltage Proof on Insulation
300V
500V
700V
1000V
1000V
Resistance Range
10Ω ~ 1MΩ for E192 series value
Operating Temp. Range
- 55°C to +155°C
Temperature Coefficient
±15ppm/°C , ±25ppm/°C, (±5ppm/°C, ±10ppm/°C on request)
Note: For resistance value out of above range is by request.
TEST AND REQUIRMENTS
TEST
TEST METHOD
Short Time Overload
IEC 60115-1 4.13
PROCEDURE
2.5 times RCWV for 5 sec.(Not more than
APPRAISE
± 0.25 % + 0.05Ω
maximum overload voltage)
Voltage Proof on
IEC 60115-1 4.7
Insulation
In V-Block for 60 sec. test voltage as
No Breakdown
above table
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
IEC 60115-1 4.30
IPA for 5±0.5 Min. with ultrasonic
No deterioration of
Marking
coatings and markings
Robustness of
IEC 60115-1 4.16
Terminations
Periodic-pulse Overload
Direct load for 10 Sec. in the direction of
≥2.5Kg(24.5N)
the terminal leads
IEC 60115-1 4.39
4 times RCWV(or Umax., whichever less)
±1.0%+0.05Ω
10,000 cycles (1 Sec. on, 25 Sec.off)
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Through Hole Resistors
Metal Film Resistors
Damp Heat Steady State
Product Specification
MFP
IEC 60115-1 4.24
40±2°C,90-95% RH for 56 days, loaded
±1.5%+0.05Ω
with 0.1 times RCWV(or Umax.,
whichever less)
Endurance at 70°C
IEC 60115-1 4.25
70±2°C at RCWV(or Umax., whichever
±1.5%+0.05Ω
less) for 1,000 Hr.(1.5 Hr.on,0.5 Hr. off)
Temperature Cycling
IEC 60115-1 4.19
-55°C Room Temp.
Resistance to Soldering
IEC 60115-1 4.18
Heat
+155°C
±0.75%+0.05Ω
Room Temp.(5 cycles)
260±3°C for 10±1 Sec., immersed to a
±0.25%+0.05Ω
point 3±0.5mm from the body
Note:.
RCWV (Rated Continuous Working Voltage ):
The DC or AC (rms) continuous working voltage corresponding to the rated power is determined by the following
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)
AXIAL / REEL TAPE SPECIFICATION
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Through Hole Resistors
Metal Film Resistors
Product Specification
MFP
Unit: mm
Normal
Miniature
a
MFP-12
MFP25S
6 ± 0.5
MFP204
MFP-25
-
MFP50S
MFP207
MFP1WS
6 ± 0.5
MFP100
MFP2WS
6 ± 0.5
MFP3WS
B1-B2 (Max.) S (spacing)
52.4 ± 1.5
1.2
26.0 ± 1.5
1
52.4 ± 1.5
1.2
26.0 ± 1.5
1
52.4 ± 1.5
1.2
26.0 ± 1.5
1
52.4 ± 1.5
1.2
T (max. deviation of
spacing)
5
5
6 ± 0.5
MFP-50
MFP200
A
6 ± 0.5
6 ± 0.5
5
26.0 ± 1.5
1
52.4 ± 1.5
1.2
73.0 ± 1.5
1.5
52.4 ± 1.5
1.2
73.0 ± 1.5
1.5
52.4 ± 1.5
1.2
5
1 mm per 10 spacing,
0.5 mm per 5 spacing
5
5
6 ± 0.5
10
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Through Hole Resistors
Metal Film Resistors
Product Specification
MFP
TAPE ON REEL PACKING
TYPE
Unit: mm/piece
Normal
Miniature
Across Flange(A)
B
Quantity Per Reel
MFP-12
MFP25S
66.5
75.5
5,000
MFP204
-
66.5
75.5
5,000
MFP-25
MFP50S
66.5
75.5
5,000
MFP207
-
66.5
75.5
5,000
MFP-50
MFP1WS
66.5
75.5
2,500
MFP100
MFP2WS
87
96
2,000
MFP200
MFP3WS
87
96
1,000
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Through Hole Resistors
Metal Film Resistors
Product Specification
MFP
TAPE ON BOX PACKING
TYPE
DIMENSIONS
Unit: mm/piece
Normal
Miniature
A
B
C
Quantity Per Box
MFP-12
MFP25S
48
102
255
5,000
MFP-12
MFP25S
81
70
260
5,000
MFP204
-
48
102
255
5,000
MFP204
-
81
70
260
5,000
MFP-25
MFP50S
48
102
255
5,000
MFP-25
MFP50S
81
104
260
5,000
MFP-207
-
48
102
255
5,000
MFP-207
-
81
104
260
5,000
MFP-50
MFP1WS
73
45
258
1,000
MFP100
MFP2WS
81
78
260
1,000
MFP100
MFP2WS
103
91
260
1,000
MFP200
MFP3WS
81
91
260
1,000
MFP200
MFP3WS
103
94
260
1,000
BULK PACKING
Normal
Miniature
Piece/Per Inner Box
Bag/Per Inner Box
Piece Per Bag
MFP-12
MFP25S
10,000
10
1,000
MFP204
-
10,000
10
1,000
MFP-25
MFP50S
10,000
10
1,000
MFP207
-
10,000
10
1,000
MFP-50
MFP1WS
5,000
5
1,000
MFP100
MFP2WS
2,000
4
500
MFP200
MFP3WS
1,000
2
500
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Through Hole Resistors
Metal Film Resistors
Product Specification
MFP
FORMING
M TYPE (For ±0.25% tolerance only)
TYPE
DIMENSIONS
Unit: mm
Normal
Miniature
L
ψD
ψd
MFP-12
MFP25S
3.4± 0.3
1.9 ± 0.2
0.45 ± 0.05
6.0 ± 1
10.0 ±1
MFP204
-
3.4± 0.3
1.9 ± 0.2
0.45 ± 0.05
6.0 ± 1
10.0 ±1
MFP-25
MFP50S
6.3 ± 0.5
2.4 ± 0.2
0.55 ± 0.05
10.0 ± 1
10.0 ± 1
MFP207
-
6.3 ± 0.5
2.4 ± 0.2
0.55 ± 0.05
10.0 ± 1
10.0 ± 1
MFP-50
MFP1WS
9.0 ± 0.5
3.3± 0.3
0.55 ± 0.05
12.5 ± 1
10.0 ± 1
MFP100
MB
TYPE
MFP2WS
11.5 ± 1.0
4.5 ± 0.5
0.8 ± 0.05
15.0 ± 1
12.5 ± 1
MFP200
MFP3WS
15.5 ± 1.0
5.0 ± 0.5
0.8 ± 0.05
20.0 ± 1
15.0 ± 1
P
H
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Through Hole Resistors
Product Specification
Metal Film Resistors
13
MFP
FT TYPE (Taping Pack)
For ±0.25% tolerance only
TYPE
MT TYPE (Taping Pack)
For ±0.25% tolerance only
Rated Watts : 1/6W,1/4WS,0.4W
DIMENSIONS Unit: mm
Normal
Miniature
H1
Max.
H2
Max.
H3
Max.
MFP-25
MFP50S
10
18.5
8.5
MFP207
-
10
18.5
8.5
PN TYPE (Taping Pack)
AV TYPE (Taping Pack)
For ±0.25% tolerance only
For ±0.25% tolerance only
TYPE
DIMENSIONS Unit: mm
TYPE
DIMENSIONS Unit: mm
Normal
Miniature
H1
Max.
H2
Max.
H3
Max.
Normal
Miniature
H1
Max.
H2
Max.
H3
Max.
MFP-25
MFP50S
13
21.5
8.5
MFP-25
MFP50S
11.5
20
8.5
MFP207
-
13
21.5
8.5
MFP207
-
11.5
20
8.5
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Through Hole Resistors
Product Specification
Metal Film Resistors
13
MFP
MARKING
COLOR
BLACK
BROWN
RED
ORANGE
YELLOW
GREEN
BLUE
VIOLET
GREY
WHITE
GOLD
SILVER
1st BAND
0
1
2
3
4
5
6
7
8
9
2nd BAND
0
1
2
3
4
5
6
7
8
9
3rd BAND
0
1
2
3
4
5
6
7
8
9
MULTIPLIER
1Ω
10Ω
100Ω
1KΩ
10KΩ
100K
1MΩ
10MΩ
0.001Ω
0.0001Ω
0.1Ω
0.01Ω
TOLERANCE
± 0.25 ％ ( C )
± 0.1 ％ ( B )
± 0.05 ％ ( A )
±0.1 %, ±0.25%,
±0.05%
5-BAND-CODE
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Through Hole Resistors
Metal Film Resistors
Product Specification
13
MFP
REVISION HISTORY
REVISION
Version 0
DATE
Aug.2, 2021
CHANGE NOTIFICATION
DESCRIPTION
-
- First issue of this specification
“ 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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Through Hole Resistors
Metal Film Resistors
Product Specification
13
MFP
LEGAL DISCLAIMER
Yageo, its distributors and agents (collectively, “Yageo”), hereby disclaims any and all liabilities for any errors,
inaccuracies or incompleteness contained in any product related information, including but not limited to product
specifications, datasheets, pictures and/or graphics. Yageo may make changes, modifications and/or
improvements to product related information at any time and without notice.
Yageo makes no representation, warranty, and/or guarantee about the fitness of its products for any particular
purpose or the continuing production of any of its products. To the maximum extent permitted by law, Yageo
disclaims (i) any and all liability arising out of the application or use of any Yageo product, (ii) any and all liability,
including without limitation special, consequential or incidental damages, and (iii) any and all implied warranties,
including warranties of fitness for a particular purpose, non-infringement and merchantability.
Yageo statements regarding the suitability of products for certain types of applications are based on Yageo’s
knowledge of typical operating conditions for such types of applications in a generic nature. Such statements are
neither binding statements of Yageo nor intended to constitute any warranty concerning the suitability for a
specific customer application or use. They are intended for use only by customers with requisite knowledge and
experience for determining whether Yageo products are the correct products for their application or use. In
addition, unpredicatable and isolated cases of product failure may still occur, therefore, customer application or
use of Yageo products which requires higher degree of reliability or safety, shall employ additional protective
safeguard measures to ensure that product failure would not result in personal injury or property damage.
Yageo products are not designed for application or use in medical, life-saving, or life-sustaining devices or for
any other application or use in which the failure of Yageo products could result in personal injury or death.
Customers using or selling Yageo products not expressly indicated for above-mentioned purposes shall do so at
their own risk and agree to fully indemnify Yageo and hold Yageo harmless.
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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