SYNTON
-
TECH CORPORATION
WIRE WOUND RESISTORS
File No. :
Version :
Page :
Date :
KNP-02
B
1/23
2012.04.26
1. INTRODUCTION
To wind the alkaline less ceramic core with metal
alloy resistance wire and coating with silicon resin
which makes wire wound resistor KNP series
Small in size comparatively than other kind resistor
Electrical and Mechanical stability and high reliability
2. FEATURES
High stable pulse characteristics!
Meet JIS-C-5202 requirements!
Super heat dissipation!
Low noise!
No annual shift on resistance value!
Special tight tolerance are available on request!
APPROVED
CHECKED
DESIGNED
REMARK
DOCUMENT NO.
Carol
May
Chen
4/26 RE:SGS
0201010020
Confidential, Do Not Disseminate.
SYNTON
-
TECH CORPORATION
WIRE WOUND RESISTORS
3. EXPLANATIONS OF ORDERING CODE
DESCRIPTION : KNP 1W 5%
SYNTON CODE : KNP
100
J
File No. :
Version :
Page :
Date :
KNP-02
B
2/23
2012.04.26
100Ω
101
T
SERIES
WIRE
WOUND
RESISTOR
POWER
025 : 1/4W
050 : 1/2W
100 : 1W
200 : 2W
300 : 3W
400 : 4W
500 : 5W
700 : 7W
1000:10W
1300:13W
100 S : 1W
small Size
200 B : 2W
big Size
(Please see
detail of
Figure1)
TOLERANCE
F :
±1%
G :
±2%
J :
±5%
RESISTANCE
VALUE
E24 Series 5%
3 Digits :
2R2 : 2.2Ω
100 : 10Ω
101 : 100Ω
102 : 1K
E96 Series 1%
4 Digits :
2R20 : 2.2Ω
10R0 : 10Ω
1000 : 100Ω
1001 : 1K
PACKAGE
T
=Tape Box
S
=Tape 26mm
TR
=Tape Reel
B
=Bulk
M / MK / MB=
Forming
horizontal type
F / FK / FKK=
Forming
vertical type
(Please see
detail of
Figure7&8)
(Please see
detail of
Figure4.5 & 6)
Confidential, Do Not Disseminate.
SYNTON
-
TECH CORPORATION
WIRE WOUND RESISTORS
4. ELECTRICAL CHARACTERISTICS
TYPE
KNP-25
KNP-50S
KNP-50
KNP-100SS
KNP-100S
KNP-100
KNP-200S
KNP-200
KNP-250S
KNP-300SS
KNP-300S
KNP-300
KNP-400
KNP-500S
KNP-500
KNP-500B
KNP-600
KNP-700S
KNP-700
KNP-800
KNP-1000S
KNP-1000
KNP-1100S
KNP-1300
Power
Rating at
70℃
1/4W
1/2W
1/2W
1W
1W
1W
2W
2W
2.5W
3W
3W
3W
4W
5W
5W
5W
6W
7W
7W
8W
10W
10W
11W
13W
Operating
Temp.
Range
Maximun
Working
Volt.
250V
250V
250V
250V
250V
300V
300V
300V
300V
300V
300V
300V
300V
300V
300V
300V
300V
300V
300V
300V
300V
300V
300V
300V
File No. :
Version :
Page :
Date :
KNP-02
B
3/23
2012.04.26
Maximun Dielectric Value Range Special(Ω)
Overload withstanding Standard
(Ω)
Volt.
Volt
High Low
0.1~60
0.1~60
0.1~100
0.1~60
0.1~100
0.1~100
0.1~100
0.1~100
0.1~100
0.1~100
0.1~150
0.1~150
0.1~300
0.1~100
0.1~400
0.1~400
0.1~1K
0.1~1.5K
0.1~1.5K
0.1~2K
0.1~2K
0.1~3K
0.1~1.5K
0.1~3K
±1500PPM
150
150
350
150
350
600
600
1.2K
600
600
1.2K
1.5K
1.5K
1.2K
1.5K
2.9K
2.9K
2.9K
3.9K
3.9K
3.9K
5.8K
3.9K
5.8K
0.0067
0.0067
0.0019
0.0067
0.0019
0.0017
0.0017
0.0020
0.0017
0.0017
0.0020
0.0025
0.0025
0.0020
0.0025
0.0028
0.0028
0.0028
0.0040
0.0040
0.0040
0.0047
0.0040
0.0047
—55℃½
＋155℃
Temp.Coefficient
Rmark
350V
300V
350V
300V
350V
300V
350V
300V
350V
300V
450V
400V
450V
400V
450V
400V
450V
400V
450V
400V
450V
400V
450V
400V
450V
400V
450V
400V
450V
400V
450V
400V
450V
400V
450V
400V
450V
400V
450V
400V
450V
400V
450V
400V
450V
400V
450V
400V
±300PPM
/℃ ,
special low to
±25PPM
high to
Special Low And High Values Are Available On Your Request.
Figure 1
Confidential, Do Not Disseminate.
SYNTON
-
TECH CORPORATION
WIRE WOUND RESISTORS
5. POWER RATING
File No. :
Version :
Page :
Date :
KNP-02
B
4/23
2012.04.26
(1)Power Derating
: The rated power at the temperature in excess of
70
℃
shall be derated in accordance with figure2
70
100
Rated
Power
(%)
80
60
40
20
0
0
30
60
90
120
150
155
200
250
300
275
Ambient Temperature (℃)
Figure2
(2)Pulse Loading Characteristics
1000
Pulse withstanding power (W)
100
10
2W
1W
10µs
100µs
1ms
10ms
100ms
Continuous Time Of Pulse(sec.)
Confidential, Do Not Disseminate.
SYNTON
-
TECH CORPORATION
WIRE WOUND RESISTORS
File No. :
Version :
Page :
Date :
KNP-02
B
5/23
2012.04.26
(3)Rated Voltage :
The DC or AC(rms) continuous working voltage
corresponding to the rated power is determined
by the following formula:
E
=
RxP
Where E : Continuous rated DC or AC (rms) working voltage (v)
P : Rated power (w)
R : Resistance value (
Ω
)
Confidential, Do Not Disseminate.
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