1026AS101R507R5KDS [ETC]
High Voltage Resistors;
| 型号： | 1026AS101R507R5KDS |
| 厂家： | 
ETC |
| 描述： | High Voltage Resistors |
| 文件： | 总3页 (文件大小：220K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
Tel : 82-32-817-4325
Fax : 82-32-817-4329
Resistors And
Resistive Applications
CTR
High Voltage Resistors - High Power Resistors - High Energy Resistors
■ FEATURES
Series 800 and 1000 Ceramic Tubular Resistors(CTR) are available in a wide variety of
sizes and terminations from 2" to 24" in length and ½" to 2 " in diameter. These
resistors can handle up to 1000 watts, 165 KJ and 165 KV in resistance values from 1
ohm to 1 megohm.
■ APPLICATIONS
Type SP
Type AS
Type A
- Bleeder
- Capacitor charge/discharge
… just to name a few uses
- Motor drive circuits
- Snubber circuits
- High-frequency circuits
- RF dummy loads
- Dynamic braking
- Transformer Protection
- Harmonic filter
- Impulse generators
- High-voltage circuits
- X-ray equipment
- High voltage power supplies
- Laser/Imaging equipment
- Capacitor charge/discharge
■ CHARACTERISTICS
Characteristics
Type SP
Type AS
Type A
Maximum operating
temperature **
-55°C to
+350°C
-55°C to
+230°C
-55°C to
+230°C
Temperature
coefficient(%/℃)
+0.2 to
-0.08%/℃
+0.0 to
-0.08%/℃
+0.0 to
-0.2%/℃
percent per °C, -55°C to maximum rated temperature
Maximum percent per kilovolt per inch active length
(overall length less termination)
Voltage coefficient
Short time overload
-1.0%
-1.0%
-
-
maximum percent change after 5 cycles
10 times rated power, 5 seconds on, 90 seconds off
± 5%
± 2%
Load Life
-
-
Max. % change after 1000hours at rated power
± 5%
± 3%
± 5%
± 3%
Thermal Shock
maximum percent change
when tested per MIL-STD-202 Method 103
Moisture resistance
± 5%
± 5%
± 5%
** Note : When required, Type SP material can withstand short periods of use at red-heat conditions, i.e. up to 550℃ to 600℃
■ ORDERING PROCEDURE EXAMPLE & Terminal End Options
No Suffix=Standard aluminum Metalized ends
No-arc terminal not available on SP products
G=Radial tab, riveted and soldered
SP
G1=Radial tab, riveted and no solder
DS=Standard dielectric coating and silver metalized ends
N=No-arc terminal and dielectric coating
NO=No-arc terminal with oil resistant coating
DG=Radial tab, riveted and soldered with dielectric coating
DG1=Radial tab, riveted and no solder with dielectric coating
GO=Radial tab, riveted and soldered with oil resistant coating
TO=Soldered end and oil resistant coating
AS
No Suffix=Standard nickel metalized ends
D=Dielectric coating
DG=Radial tab, riveted and soldered with dielectric coating
N=No-arc terminal and dielectric coating
NO=No-arc terminal with oil resistant coating
DG=Radial tab, riveted and soldered with dielectric coating
DG1=Radial tab, riveted and no solder with dielectric coating
GO=Radial tab with oil resistant coating
A
TO=Soldered end and oil resistant coating
Website : http://www.raraohm.com Email : sales1@raraohm.com
DEC.4.2008
Tel : 82-32-817-4325
Fax : 82-32-817-4329
Resistors And
Resistive Applications
■ DEMENSIONS - Inches(Millimeter)
Special sizes are available; consult factory.
Type
A
B
C(SP & AS)
C(A)
D
884SP
885 SP, AS & A
886 SP, AS & A
2.0(50.8)
2.5(63.5)
5.0(127)
0.50(12.7)
0.75(19.05)
0.75(19.05)
0.22(5.58)
0.50(12.7)
0.50(12.7)
-
0
0
0.25(6.35)
0.50(12.7)
0.62(15.74)
887SP, AS & A
888 SP, AS & A
889 SP, AS & A
6.0(152.4)
8.0(203.2)
12.0(304.8)
1.00(25.4)
1.00(25.4)
1.00(25.4)
0.75(19.05)
0.75(19.05)
0.75(19.05)
0.5(12.7)
0.5(12.7)
0.5(12.7)
0.50(12.7)
0.88(22.35)
0.88(22.35)
890 SP, AS & A
891 SP
892 SP
18.0(457.2)
18.0(457.2)
24.0(609-6)
1.00(25.4)
2.00(50.8)
2.00(50.8)
0.75(19.05)
1.50(38.1)
1.50(38.1)
0.5(12.7)
-
-
0.88(22.35)
1.00(25.4)
1.00(25.4)
1026 AS
1028 AS
1032 AS
1038 AS
1044 AS
6.0(152.4)
8.0(203.2)
12.0(304.8)
18.0(457.2)
24.0(609.6)
1.50(38.1)
1.50(38.1)
1.50(38.1)
1.50(38.1)
1.50(38.1)
1.00(25.4)
1.00(25.4)
1.00(25.4)
1.00(25.4)
1.00(25.4)
-
-
-
-
-
0.50(12.7)
0.88(22.35)
0.88(22.35)
0.88(22.35)
0.88(22.35)
■ DERATING CURVE & SURFACE TEMPERATURE RISE VERSUS POWER
Derating Curve
Power ratings are based on
maximum allowable surface
temperature in still air at 40℃
ambient temperature.
Surface temperature rise
versus Power
(Curve is Typical for Resistor
Midpoint with Horizontal
Orientation in stillAir)
Website : http://www.raraohm.com Email : sales1@raraohm.com
DEC.4.2008
■ Electrical Specifications
Length &
Diameter
(inches)
Resistance Available
(Ohms) Min. to Max.
Average Power
@ 40°C (watts)
Peak* Energy Peak* Voltage**
(joules) (volts)
Type
2 x 1/2
884SP
1.0-200
22.5
45
250
1,000
1,000
8,000
3.750
4,000
2-1/2 x 3/4
885SP
1.0-130
250
885AS...DS
885A
6.0-1200
1500-220K
1.0-330
15
2,800
750
15
5 x 3/4
6 x 1
886SP
90
500
886AS..DS
886A
15.0-3300
3900-390K
1.0-330
30
7,500
1,500
1,600
13,000
6,000
30,000
2,100
16,500
20,000
10,000
4,000
30
887SP
150
50
887AS...DS
887A
12.0-3300
3900-390K
5.0-1200
1.0-390
30,000
12,000
30,000
6,000
50
6 x 1-1/2
8 x 1
1026AS..DS
888SP
70
190
75
888AS..DS
15.0-3900
45,000
888A
4700-470K
6.5-1875
1.0-680
60
7,500
46,000
3,200
15,000
45,000
10,000
75,000
25,000
75,000
16,000
120,000
40,000
120,000
16,000
22,000
165,000
8 x 1-1/2
12 x 1
1028AS..DS
889SP
100
275
100
90
889AS..DS
889A
25.0-6800
8200-680K
9.0-2500
1.0-1000
40.0-10K
12K-1M
27,000
12,500
75,000
4,200
12 x 1-1/2
18 x 1
1032AS..DS
890SP
150
375
150
125
225
750
1000
300
890AS..DS
890A
43,000
20,000
119,000
15,000
17,500
164,000
18 x 1-1/2
18 x 2
1038AS..DS
891SP
15.0-3800
1.0-450
24 x 2
892SP
1.0-600
24 x 1-1/2
1044AS
20.0-4800
*Allowable peak energy/voltage will depend on the resistance value; consult factory
**Derate by 50% with oil resistant coating on Type AS resistors. Energy ratings are based on pulses <10
milliseconds. Type SP ratings can be substantially greater for longer pulses. Consult factory.
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