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
CEMENT RESISTORS
Low Ohmic, Metal Plate
Vertical Mount
SLR Series
±5%, ±10%
2W to 10W
Product specification – August 26, 2021 V.0
RoHS compliant & Halogen Free
Through Hole Resistors
Cement Resistors
Product Specification
ORDERING INFORMATION
Part number of the cement resistor is identified by the series, power
rating, tolerance, packing, temperature coefficient, resistance value and
type code.
PART NUMBER
APPLICATIONS
Home appliance
Consumer
SLR
500
J
B
-
0R035
U
(1)
(2)
(3)
(4)
(5)
(6)
(7)
(1) SERIES
SLR Series
(2) POWER RATING
FEATURES
Ultra miniature size
200 = 2W
700 = 7W
300 = 3W
10A = 10W
500 = 5W
Current detecting resistors
Flameproof cement case
RoHS compliant and halogen
free
(3) TOLERANCE
J = ±5%
K = ±10%
(4) PACKAGING
B = Bulk
(5) TEMPERATURE COEFFICIENT OF RESISTANCE
- = Based on spec.
(6) RESISTANCE VALUE
Example:
0R035 = 0.035Ω, 0R1 = 0.1Ω, 1R = 1Ω
(7) TYPE CODE
Optional code for different type. .
Example:
Null = Standard type
E = SLR200 & SLR300 / ψd=0.8±0.05mm copper wire
U = SLR500 & SLR700 & SLR10A / ψd=0.6±0.05mm copper wire
C = SLR200 & SLR300 / ψd=0.8±0.05mm CP- wire
W = SLR500 & SLR700 & SLR10A / ψd=0.6±0.05mm CP- wire
www.yageo.com
Aug. 26, 2021
V.0
2
8
SLR
Through Hole Resistors
Cement Resistors
Product Specification
8
SLR
DIMENSIONS
Unit: mm
Normal
A
B
C
D
ψd
RM
SLR200
8±1
13±1
3.5±1
5±1
0.60±0.05
9±1
SLR300
13±1
13±1
3.5±1
5±1
0.60±0.05
9±1
SLR500
18±1
14±1
3.5±1
5±1
0.80±0.05
10±1
SLR700
18±1
26±1
3.5±1
5±1
0.80±0.05
20±1
SLR10A
20±1
26±1
3.5±1
5±1
0.80±0.05
20±1
DERATING CURVE
SLR200
Rated Power (%)
100
80
60
58
40
20
70
155
275
Ambient Temperature (°C)
SLR300 ~ SLR500
Rated Power (%)
100
80
60
51
40
20
40
155
275
Ambient Temperature (°C)
www.yageo.com
Aug. 26, 2021
V.0
3
Through Hole Resistors
Cement Resistors
Product Specification
8
SLR
TEMPERATURE CURVE
ELECTRICAL CHARACTERISTICS
CHARACTERISTICS
SLR200
Power Rating at 70 °C
2W
Power Rating at 40 °C
SLR300
SLR500
SLR700
SLR10A
3W
5W
7W
10W
Voltage Proof on Insulation
500V
700V
700V
1000V
1000V
Resistance Range
0.1Ω ~
0.68Ω
0.01Ω ~
1Ω
0.01Ω ~
3.3Ω
0.01Ω ~
3.3Ω
0.01Ω ~
3.3Ω
Maximum Working Voltage
√(P X R)
Operating Temp. Range
- 55°C to +155°C
Temperature Coefficient
±250ppm/°C
Note: For resistance value out of above range is by request.
TABLE I MATERIALS OF LEAD WIRE
TYPE
Resistance Value
≤0.05Ω
˃0.05Ω
Copper Wire
CP Wire
SLR Series
www.yageo.com
Aug. 26, 2021
V.0
4
Through Hole Resistors
Cement Resistors
Product Specification
8
SLR
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
±2.0%+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.
>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
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)D
the terminal leads
IEC 60115-1 4.39
4 times RCWV 10,000 cycles (1 Sec. on,
±2.0%+0.05Ω
25 Sec.off)
Damp Heat Steady State
IEC 60115-1 4.24
40±2°C,90-95% RH for 56 days, loaded
±5.0%+0.05Ω
with 0.1 times RCWV
Endurance at 70°C
IEC 60115-1 4.25
70±2°C at RCWV(or Umax., whichever
±5.0%+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.
±2.0%+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 a
±1.0%+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)
www.yageo.com
Aug. 26, 2021
V.0
5
Through Hole Resistors
Cement Resistors
Product Specification
8
SLR
MARKING
Example:
YAGEO
= Brand
1210
= Date code
3W
= Power rating
0R18
= Resistance
K
= Tolerance
www.yageo.com
Aug. 26, 2021
V.0
6
Through Hole Resistors
Cement Resistors
Product Specification
8
SLR
REVISION HISTORY
REVISION
DATE
CHANGE NOTIFICATION
DESCRIPTION
Version 0
Aug.2, 2021
-
- 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. 26, 2021
V.0
7
Through Hole Resistors
Cement Resistors
Product Specification
8
SLR
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. 26, 2021
V.0
8