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DATA SHEET
CEMENT RESISTORS
High Power, Axial Lead
SQP Series
NSP Series
±1%, ±5%
1W to 40W
Product specification – August 12, 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 and resistance value.
PART NUMBER
APPLICATIONS
Power applications
Home appliance
Industry
SQP
500
J
B
-
22R
(1)
(2)
(3)
(4)
(5)
(6)
(1) SERIES
SQP Series = General purpose
NSP Series = Non inductive
(2) POWER RATING
100 = 1W
10A = 10W
FEATURES
200= 2W
15A = 15W
High power rating
300 = 3W
20A = 20W
Excellent pulse load capability
5WS = 5W
25A= 25W
500 = 5W
30A = 30W
700 = 7W
40A= 40W
Axial terminal
Flameproof ceramic case
RoHS compliant &
halogen-free
(3) TOLERANCE
F = ±1% (Wirewound)
J = ±5%
(4) PACKAGING
B = Bulk for wirewound or metal oxide or fiberglass element
W = Bulk for wirewound element
M = Bulk for metal oxide element
(5) TEMPERATURE COEFFICIENT OF RESISTANCE
F=±100ppm/°C (Wirewound)
- = Based on spec.
(6) RESISTANCE VALUE
E24 & E96 Series
Example:
100R = 100Ω, 10K = 10,000Ω, 1M = 1,000,000Ω
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Aug. 12, 2021
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9
SQP / NSP
Through Hole Resistors
Product Specification
Cement Resistors
9
SQP / NSP
DIMENSIONS
Unit: mm
Normal
NonInductive
L
W
H
ψd
SQP100
NSP100
13±1.0
5.5±1.0
5.5±1.0
0.6±0.05
SQP200
NSP200
18±1.0
7.0±1.0
7.0±1.0
0.65±0.05
SQP300
NSP300
22±1.5
8.0±1.0
8.0±1.0
0.8±0.05
SQP5WS
-
25±1.5
6.0±1.0
6.0±1.0
0.65±0.05
SQP500
NSP500
22±1.5
9.5±1.0
9.0±1.0
0.8±0.05
SQP700
NSP700
35±1.5
9.5±1.0
9.0±1.0
0.8±0.05
SQP10A
NSP10A
48±1.5
9.5±1.0
9.0±1.0
0.8±0.05
SQP15A
NSP15A
48±1.5
12.5±1.0
12.5±1.0
0.8±0.05
SQP20A
NSP20A
60±5.0
12.5±1.0
12.5±1.0
0.8±0.05
SQP25A
NSP25A
60±5.0
14.0±1.5
13.0±1.5
0.8±0.05
+2.5
-1.0
SQP30A
NSP30A
77±5.0
18.0±1.5
17
0.8±0.05
Normal
NonInductive
L
W
H
h
90±5.0
19.0±1.5
20.5±1.5
19.5±1.5
B
C
E
ψd
15.0±1.0
32±3
9.0±0.5
0.8±0.05
SQP40A
NSP40A
DERATING CURVE
SQP100 ~ SQP200
NSP100 ~ NSP200
Rated Power (%)
100
80
60
58
40
20
70
155
275
Ambient Temperature (°C)
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Through Hole Resistors
Cement Resistors
Product Specification
9
SQP / NSP
SQP300 ~ SQP10A
NSP300 ~ NSP10A
Rated Power (%)
100
80
60
51
40
20
40
155
275
Ambient Temperature (°C)
155
275
Ambient Temperature (°C)
SQP15A ~ SQP40A
NSP15A ~ NSP40A
Rated Power (%)
100
80
60
48
40
20
25
TEMPERATURE CURVE
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Through Hole Resistors
Product Specification
Cement Resistors
9
SQP / NSP
ELECTRICAL CHARACTERISTICS
CHARACTERISTICS
SQP100
SQP200
Power Rating at 70 °C
1W
2W
SQP300
SQP5WS
SQP500
SQP700
SQP10A
3W
5W
5W
7W
10A
Power Rating at 40 °C
Maximum Working Voltage
200V
250V
350V
350V
350V
500V
500V
Maximum Overload Voltage
500V
500V
700V
700V
700V
1000V
1000V
Voltage Proof on Insulation
500V
500V
700V
700V
700V
1000V
1000V
Resistance Range(Wirewound)
0.1Ω ~
27Ω
0.03Ω ~
36Ω
0.015Ω ~
68Ω
0.015Ω ~
130Ω
0.015Ω ~
130Ω
0.05Ω ~
330Ω
0.08Ω ~
510Ω
Resistance Range(Film)
30Ω ~
47KΩ
39Ω ~
1MΩ
75Ω ~
1MΩ
150Ω ~
1MΩ
150Ω ~
1MΩ
360Ω ~
100KΩ
560Ω ~
100KΩ
Operating Temp. Range
- 55°C to +155°C
Temperature Coefficient
Wirewound :±100ppm/°C , ±300ppm/°C, Film: ±300ppm/°C
Note: For resistance value out of above range is by request.
CHARACTERISTICS
SQP15A
SQP20A
SQP25A
SQP30A
SQP40A
Power Rating at 25 °C
15W
20W
25W
30W
40W
Maximum Working Voltage
500V
500V
1000V
1000V
1000V
Maximum Overload Voltage
1000V
1000V
2000V
2000V
2000V
Voltage Proof on Insulation
1000V
1000V
2000V
2000V
2000V
Resistance Range(Wirewound)
0.1Ω ~
680Ω
0.15Ω ~
1KΩ
0.15Ω ~
1KΩ
0.15Ω ~
1KΩ
0.15Ω ~
1KΩ
Operating Temp. Range
- 55°C to +155°C
Temperature Coefficient
Wirewound :±100ppm/°C , ±300ppm/°C
Note: For resistance value out of above range is by request.
CHARACTERISTICS
NSP100
NSP200
Power Rating at 70 °C
1W
2W
Power Rating at 40 °C
NSP300
NSP500
NSP700
NSP10A
3W
5W
7W
10A
Voltage Proof on Insulation
500V
500V
700V
700V
1000V
1000V
Resistance Range(Wirewound)
0.08Ω ~
10Ω
0.08Ω ~
10Ω
0.033Ω ~
30Ω
0.03Ω ~
40Ω
0.15Ω ~
65Ω
0.25Ω ~
100Ω
Maximum Working Voltage
√(P X R)
Operating Temp. Range
- 55°C to +155°C
Temperature Coefficient
±300ppm/°C
Note: For resistance value out of above range is by request.
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Through Hole Resistors
Product Specification
Cement Resistors
9
SQP / NSP
CHARACTERISTICS
NSP15A
NSP20A
NSP25A
NSP30A
NSP40A
Power Rating at 25 °C
15W
20W
25W
30W
40W
Voltage Proof on Insulation
1000V
1000V
2000V
2000V
2000V
Resistance Range(Wirewound)
0.25Ω ~
120Ω
0.36Ω ~
160Ω
0.36Ω ~
160Ω
0.36Ω ~
160Ω
0.36Ω ~
160Ω
Maximum Working Voltage
√(P X R)
Operating Temp. Range
- 55°C to +155°C
Temperature Coefficient
±300ppm/°C
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
±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
Heat
IEC 60115-1 4.18
260±3°C for 10±1 Sec., immersed to a
±1.0%+0.05Ω
point 3±0.5mm from the body
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Through Hole Resistors
Cement Resistors
Product Specification
9
SQP / NSP
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)
BULK PACKING
Unit: Piece
Normal
Non-Inductive
PACKAGE
Quantity
SQP200
NSP200
Bulk
1,400
SQP300
NSP300
Bulk
1,000
SQP500
NSP500
Bulk
900
SQP700
NSP700
Bulk
600
SQP10A
NSP10A
Bulk
500
SQP15A
NSP15A
Bulk
360
SQP20A
NSP20A
Bulk
50
SQP25A
NSP25A
Bulk
50
SQP30A
NSP30A
Bulk
50
SQP40A
NSP40A
Bulk
50
MARKING
Example:
YAGEO
= Brand
1801
= Date code
10W
= Power rating
100R
= Resistance
J
= Tolerance
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V.0
7
Through Hole Resistors
Cement Resistors
Product Specification
9
SQP / NSP
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.”
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Through Hole Resistors
Cement Resistors
Product Specification
9
SQP / NSP
LEGAL DISCLAIMER
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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
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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
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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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