無法顯示連結的圖像。檔案可能已移動、重新命名或刪除。請驗證連結指向正確的檔案及位置。
DATA SHEET
METAL OXIDE FILM RESISTORS
General Purpose, Flameproof
RSF Series
±2%, ±5%
1/4W to 5W
Product specification – August 16, 2021 V.0
RoHS compliant & Halogen Free
Through Hole Resistors
Metal Oxide Film Resistors
Product Specification
ORDERING INFORMATION
Part number of the metal oxide film resistor is identified by the series,
power rating, tolerance, packing, temperature coefficient, forming and
resistance value.
PART NUMBER
APPLICATIONS
All general purpose
applications
Power applications
RSF
100
J
T
-
73-
100R
(1)
(2)
(3)
(4)
(5)
(6)
(7)
(1) SERIES
RSF Series
(2) POWER RATING
-50 = 1/2W
3WS = 3W
1WS = 1W
300 = 3W
FEATURES
100 = 1W
5WS = 5W
Wide resistance range
2WS = 2W
5SS = 5W
200 = 2W
500 = 5W
High stability
Flameproof coating equivalent
to UL-94V-0
RoHS compliant and halogen
free
3WM = 3W
(3) TOLERANCE
G = ±2%
J = ±5%
(4) PACKAGING
R = Reel Pack
B = Bulk
T = Box Pack
(5) TEMPERATURE COEFFICIENT OF RESISTANCE
- = Based on spec.
(6) FORMING
26- = 26mm
FFK = F-form Kink
52- = 52.4mm
FKK = FKK Type
73- = 73mm
FT = FT Type Forming
91- = 91mm
MT = MT Type Forming
M = M-Type Forming
PN = PANAsert
MB = M-form W/flat
AV = AVIsert
F = F Type
FK = FK Type
(7) RESISTANCE VALUE
E24 Series
Example:
1R=1Ω, 100R= 100Ω, 1K = 1,000Ω
www.yageo.com
Aug. 16, 2021
V.0
2
19
RSF
Through Hole Resistors
Metal Oxide Film Resistors
Product Specification
RSF
DIMENSIONS
Unit: mm
Normal
Miniature
L
ψD
H
ψd
RSF-50
RSF1WS
9.0 ± 0.5
3.3 ± 0.3
26 ± 2.0
0.55 ± 0.05
RSF100
RSF2WS
11.5 ± 1.0 4.5 ± 0.5
35 ± 2.0
0.8 ± 0.05
RSF200
RSF3WS
15.5 ± 1.0 5.0 ± 0.5
33 ± 2.0
0.8 ± 0.05
RSF3WM
RSF5SS
17.5 ± 1.0 6.5±1.0
32 ± 2.0
0.8 ± 0.05
RSF300
RSF5WS
24.5 ± 1.0 8.5 ± 1.0
38 ± 2.0
0.8 ± 0.05
RSF500
-
24.5 ± 1.0 8.5 ± 1.0
38 ± 2.0
0.8 ± 0.05
155
235
DERATING CURVE
Rated Power (%)
100
80
60
48
40
20
70
Ambient Temperature (°C)
www.yageo.com
Aug. 16, 2021
V.0
3
19
Through Hole Resistors
Metal Oxide Film Resistors
Product Specification
RSF
ELECTRICAL CHARACTERISTICS
CHARACTERISTICS
RSF-50
RSF100
RSF200
RSF3WM
RSF300
RSF500
Power Rating at 70 °C
1/2W
1W
2W
3W
3W
5W
Maximum working voltage
250V
350V
350V
450V
500V
750V
Maximum overload voltage
400V
600V
600V
700V
800V
1000V
Voltage Proof on Insulation
350V
500V
500V
500V
500V
500V
Resistance Range
1Ω – 1MΩ for E24 series value
Operating Temp. Range
- 55°C to +155°C
Temperature Coefficient
±300ppm/°C
Note: For resistance value out of above range is by request. Below 10Ω and over 100K(excluded) are using alloy film.
CHARACTERISTICS
RSF1WS
RSF2WS
RSF3WS
RSF5SS
RSF5WS
Power Rating at 70 °C
1W
2W
3W
5W
5W
Maximum working voltage
300V
350V
350V
500V
700V
Maximum overload voltage
500V
600V
600V
800V
900V
Voltage Proof on Insulation
400V
500V
500V
500V
500V
Resistance Range
1Ω – 1MΩ for E24 series value
Operating Temp. Range
- 55°C to +155°C
Temperature Coefficient
±300ppm/°C
Note: For resistance value out of above range is by request. Below 10Ω and over 100K(excluded) are using alloy film.
www.yageo.com
Aug. 16, 2021
V.0
4
19
Through Hole Resistors
Metal Oxide Film Resistors
Product Specification
RSF
TEST AND REQUIRMENTS
TEST
TEST METHOD
Short Time Overload
IEC 60115-1 4.13
PROCEDURE
APPRAISE
2.5 times RCWV for 5 sec.
±1%+0.05Ω for normal style
(Not more than maximum overload
±2%+0.05Ω for miniature style
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.
>1,000MΩ
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 coatings
Marking
and markings
Robustness of
IEC 60115-1 4.16
Terminations
Periodic-pulse Overload
Direct load for 10 Sec. in the direction
≥2.5Kg(24.5N)
of the terminal leads
IEC 60115-1 4.39
4 times RCWV 10,000 cycles (1 Sec.
±2.0%+0.05Ω
on,25 Sec. off)
Damp Heat Steady State IEC 60115-1 4.24
40±2°C,90-95% RH for 56 days,
±5.0%+0.05Ω
loaded with 0.1 times RCWV
Endurance at 70°C
IEC 60115-1 4.25
70±2°C at RCWV(or Umax.,
±5.0%+0.05Ω
whichever less) for 1,000 Hr.(1.5
Hr.on,0.5 Hr. off)
Temperature Cycling
IEC 60115-1 4.19
-55°C
Room Temp.
±1.0%+0.05Ω
+155°C Room Temp.(5 cycles)
Resistance to Soldering
IEC 60115-1 4.18
Heat
260±3°C for 10±1 Sec., immersed to
±1.0 %+0.05Ω
a point 3±0.5mm from the body
Accidental Overload
IEC 60115-1 4.26
4 times RCWV for 1 Min.
Test
No evidence of flaming
or arcing
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)
www.yageo.com
Aug. 16, 2021
V.0
5
19
Through Hole Resistors
Metal Oxide Film Resistors
Product Specification
RSF
PULSE DIAGRAMS
RSF1WS Series: Pmax.: Maximum permissible peak pulse power
ti: Pulse duration
tp: Pulse repetition time
RSF100 Series: Pmax.: Maximum permissible peak pulse power
ti: Pulse duration
www.yageo.com
Aug. 16, 2021
V.0
6
19
Through Hole Resistors
Metal Oxide Film Resistors
Product Specification
RSF
RSF2WS Series: Pmax.: Maximum permissible peak pulse power
ti: Pulse duration
tp: Pulse repetition time
RSF200 Series: Pmax.: Maximum permissible peak pulse power
ti: Pulse duration
www.yageo.com
Aug. 16, 2021
V.0
7
19
Through Hole Resistors
Metal Oxide Film Resistors
Product Specification
RSF
RSF3WS Series: Pmax.: Maximum permissible peak pulse power
ti: Pulse duration
tp: Pulse repetition time
www.yageo.com
Aug. 16, 2021
V.0
8
19
Through Hole Resistors
Metal Oxide Film Resistors
Product Specification
RSF
AXIAL / REEL TAPE SPECIFICATION
Unit: mm
Normal
Miniature
a
A
B1-B2 (Max.)
S (spacing)
RSF-50
RSF1WS
6 ± 0.5
52.4 ± 1.5
1.2
5
73.0 ± 1.5
1.5
RSF100
RSF2WS
6 ± 0.5
52.4 ± 1.5
1.2
73.0 ± 1.5
1.5
52.4 ± 1.5
1.2
RSF200
RSF3WS
T (max. deviation of
spacing)
5
6 ± 0.5
10
RSF3WM
RSF5SS
6 ± 0.5
73.0 ± 1.5
1.5
10
RSF300
RSF5WS
6 ± 0.5
91.0 ± 1.5
1.5
10
RSF500
-
6 ± 0.5
91.0 ± 1.5
1.5
10
1 mm per 10 spacing,
0.5 mm per 5 spacing
www.yageo.com
Aug. 16, 2021
V.0
9
19
Through Hole Resistors
Metal Oxide Film Resistors
Product Specification
19
RSF
TAPE ON REEL PACKING
TYPE
Unit: mm/piece
Normal
Miniature
Across Flange(A)
B
Quantity Per Reel
RSF-50
RSF1WS
66.5
75.5
2,500
RSF100
RSF2WS
87
96
2,000
RSF200
RSF3WS
87
96
1,000
RSF3WM
RSF5SS
87
96
1,000
www.yageo.com
Aug. 16, 2021
V.0
10
Through Hole Resistors
Metal Oxide Film Resistors
Product Specification
19
RSF
TAPE ON BOX PACKING
TYPE
DIMENSIONS
Unit: mm/piece
Normal
Miniature
A
B
C
Quantity Per Box
RSF-50
RSF1WS
73
45
258
1,000
RSF100
RSF2WS
81
91
260
1,000
RSF100
RSF2WS
103
78
260
1,000
RSF200
RSF3WS
81
91
260
1,000
RSF200
RSF3WS
103
94
260
1,000
RSF3WM
RSF5SS
103
78
260
500
RSF300
RSF5WS
116
79
255
250
RSF500
-
116
79
255
250
BULK PACKING
Normal
Miniature
Piece/Per Inner Box
Bag/Per Inner Box
Piece Per Bag
RSF-50
RSF1WS
5,000
5
1,000
RSF100
RSF2WS
2,000
4
500
RSF200
RSF3WS
1,000
2
500
RSF3WM
RSF5SS
1,000
2
500
RSF300
RSF5WS
500
10
50
RSF500
-
500
10
50
www.yageo.com
Aug. 16, 2021
V.0
11
Through Hole Resistors
Metal Oxide Film Resistors
Product Specification
19
RSF
FORMING
M TYPE
TYPE
DIMENSIONS
Unit: mm
Normal
Miniature
L
ψD
ψd
P
H
RSF-50
RSF1WS
9.0 ± 0.5
3.3± 0.3
0.55 ± 0.05
12.5 ± 1
10.0 ± 1
RSF100
RSF2WS
11.5 ± 1.0
4.5 ± 0.5
0.8 ± 0.05
15.0 ± 1
12.5 ± 1
RSF200
RSF3WS
15.5 ± 1.0
5.0 ± 0.5
0.8 ± 0.05
20.0 ± 1
15.0 ± 1
RSF3WM
RSF5SS
17.5 ± 1.0
6.5 ± 1.0
0.8 ± 0.05
25.0 ± 1
15.0 ± 1
RSF300
RSF5WS
24.5 ± 1.0
8.5 ± 1.0
0.8 ± 0.05
30.0 ± 1
15.0 ± 1
www.yageo.com
Aug. 16, 2021
V.0
12
Through Hole Resistors
Metal Oxide Film Resistors
Product Specification
19
RSF
MB TYPE
TYPE
DIMENSIONS
Unit: mm
Normal
Miniature
L
ψD
ψd
P
H1
H2
t
RSF-50
-
9.0 ± 0.5
3.3± 0.3
0.55 ± 0.05
12.5 ± 1
6.0 ± 1
5.0 ± 1
1.2 ± 0.2
-
RSF1WS
9.0 ± 0.5
3.3± 0.3
0.8 ± 0.05
12.5 ± 1
6.0 ± 1
5.0 ± 1
1.4 ± 0.2
RSF100
RSF2WS
11.5 ± 1.0
4.5 ± 0.5
0.8 ± 0.05
15.0 ± 1
6.0 ± 1
5.0 ± 1
1.4 ± 0.2
RSF200
RSF3WS
15.5 ± 1.0
5.0 ± 0.5
0.8 ± 0.05
20.0 ± 1
10.0 ± 1
5.0 ± 1
1.4 ± 0.2
RSF3WM
RSF5SS
17.5 ± 1.0
6.5 ± 1.0
0.8 ± 0.05
25.0 ± 1
10.0 ± 1
5.0 ± 1
1.4 ± 0.2
RSF300
RSF5WS
24.5 ± 1.0
8.5 ± 1.0
0.8 ± 0.05
30.0 ± 1
15.0 ± 1
5.0 ± 1
1.4 ± 0.2
RSF500
-
24.5 ± 1.0
8.5 ± 1.0
0.8 ± 0.05
30.0 ± 1
15.0 ± 1
5.0 ± 1
1.4 ± 0.2
www.yageo.com
Aug. 16, 2021
V.0
13
Through Hole Resistors
Product Specification
Metal Oxide Film Resistors
14
19
RSF
MHA TYPE
TYPE
DIMENSIONS
Normal
Miniature
RSF-50
RSF1WS
Unit: mm
L
ψD
ψd
B
H0
HI
P
P0
9.0±0.5
3.3±0.3
0.55±0.05
17.5Max
19.0±1.0
4.0±1.0
30.0±1.0
15.0±0.3
P1
P2
F
W
W0
W1
ΨD0
7.5±1.0
3.75±0.5
7.5±0.5
18.0±0.5
5.0Min
9.0±0.5
4.0±0.2
MHB TYPE
TYPE
Normal
DIMENSIONS
Miniature L
15.5±1.0
RSF200
RSF3WS P
30.0±1.0
Unit: mm
ψD
ψd
B
5.0±0.5
0.8±0.05
P0
15.0±0.3
H
H0
HI
H2
H3
21.0Max. 30Max.
18.0±1.0
5.5(Ref.)
8.0±1.5
16Max.
PI
P2
F
W
W0
W1
ΨD0
7.5±1.0
3.75±0.8
7.5±0.5
18.0±0.5
5.0Min.
9.0±0.5
4.0±0.3
www.yageo.com
Aug. 16, 2021
V.0
Through Hole Resistors
Product Specification
Metal Oxide Film Resistors
19
RSF
MHC TYPE
TYPE
DIMENSIONS
Normal
Miniature L
RSF200
RSF3WS
Unit: mm
ψD
ψd
B
H
HI
P
P0
15.5±1.0
5.0±0.5
0.8±0.05
21.0Max.
19.0±1.0
5.25±1.0
30.0±1.0
15.0±0.3
F
W
W0
W1
ΨD0
10.0±0.5
18.0±0.5
5.0Min.
9.0±0.5
4.0±0.2
F TYPE
FK TYPE
TYPE
FFK TYPE
FKK TYPE
DIMENSIONS
Unit: mm
H
HI
E
Max.
Max.
5±1
18.5
3.5
3.5±1
24
5±1
20
3.5
3.5±1
28
5± 1
25
3.5
3.5±1
Normal
Miniature L
ψD
ψd
P
h
RSF-50
RSF1WS
9.0±0.5
3.3±0.3
0.55±0.05
6±1
8±1
22
RSF100
RSF2WS
11.5±1
4.5±0.5
0.8±0.05
6±1
8±1
RSF200
RSF3WS
15.5±1
5.0±0.5
0.8±0.05
8±1
8±1
Max.
hl
e
www.yageo.com
Aug. 16, 2021
V.0
15
Through Hole Resistors
Metal Oxide Film Resistors
Product Specification
19
RSF
PN TYPE (Taping Pack)
AV TYPE (Taping Pack)
TYPE
DIMENSIONS Unit: mm
TYPE
DIMENSIONS Unit: mm
Normal
Miniature
H1
Max.
H2
Max.
H3
Max.
Normal
Miniature
H1
Max.
H2
Max.
H3
Max.
RSF-50
RSF1WS
17
25.5
8.5
RSF-50
RSF1WS
14.5
23
8.5
RSF100
RSF2WS
19
27.5
8.5
RSF100
RSF2WS
17.5
26
8.5
FT TYPE (Taping Pack)
TYPE
DIMENSIONS Unit: mm
Normal
Miniature
H1
Max.
H2
Max.
H3
Max.
RSF-50
RSF1WS
13
21.5
8.5
RSF100
RSF2WS
16
24.5
8.5
www.yageo.com
Aug. 16, 2021
V.0
16
Through Hole Resistors
Product Specification
Metal Oxide Film Resistors
19
RSF
MARKING
4-BAND-CODE
±2%, ±5%
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
± 2% ( G )
±5%(J)
www.yageo.com
Aug. 16, 2021
V.0
17
Through Hole Resistors
Metal Oxide Film Resistors
Product Specification
19
RSF
REVISION HISTORY
REVISION
DATE
CHANGE NOTIFICATION
Version 0
Aug.16 , 2021 -
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.”
www.yageo.com
Aug. 16, 2021
V.0
18
Through Hole Resistors
Metal Oxide Film Resistors
Product Specification
19
RSF
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.
www.yageo.com
Aug. 16, 2021
V.0
19