DSQ100W0R1HZ 概述
DQS Power Adjustable Resistors DQS功率可调电阻器
DSQ100W0R1HZ 数据手册
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PDF下载DQS Power Adjustable Resistors
TOKEN
Power
Ribbon-Wire
Adjustable Resistors
Low-Cost and High-Precision
Power Adjustment Resistors for High Energy Dissipation
Preview
Adjustable Ribbon-Wound Power Resistors have been
a main product line at Token Electronics for years.
Ribwound adjustable resistors are particularly useful
where high energy is to be dissipated in the lower
ohmic ranges and high power capacity. Precision
winding design, provide uniform windings to be
applied extremely close to each other resulting in
significantly higher resistance values.
In significant savings in space and cost,
Adjustable DQS Series is ideal replacements
for many standard round-wire resistors.
Features :
● Resistance Tolerance: K(±10%), J(±5%), H(±3%).
● Power-rib wirewound resistor with adjustable lug supplied.
● Suitable for high energy to be dissipated in the lower ohmic ranges.
● Design as heavy-duty resistors to withstand frequent start-stop cycles.
● Hollow core to permit secure fastening with spring-type clips or thru bolts with washers.
● Durability Flame resistant coating and all-welded construction.
● Terminals suitable for bolt connection or soldering.
Power Rating :
● Based on 25°C free air rating. The stated wattage rating applies only
when the entire resistance is in the circuit.
● Setting the lug at an intermediate point reduces the wattage rating by approximately the same proportion.
● Example: If the lug is set at half resistance, the wattage is reduced by approximately one-half.
● Wattage is proportional to this adjusted resistance value.
● Adjustability is 10% to 90% of full resistance value.
Options :
● Adjustable, fixed, or tapped styles are available.
● Special terminals available for non-standard applications.
● Single and double quick connect terminals can be specified.
● Standard lug terminals available with or without terminal hardware.
● Non-inductive Ayrton Perry windings can be specified.
● Special temperature coefficients, tolerances
To Calculate Max. Amperes :
● Voltage = (Watts x Ohms) 1/2
The Power Adjustable DQS Resistor is RoHS compliant and lead free. For unusual technical
requirements and custom special applications, please contact us.
Version 2010
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http://www.token.com.tw/
01 of 04
DQS Power Adjustable Resistors
TOKEN
(DQS) 75W ~ 2000W Dimensions
M
E
G
L
H
K
D
F
J
A
C
B
I
O
Ribbon-Wire Adjustable Resistors (DQS)
N - No mount Dimensions
Ribbon-Wire Adjustable Resistors (DQS)
G - Horizontal mount Dimensions
Dimensions (mm)
Max.
Resistance
Range
Watage
Rating
A
B
C
D
E
F
G
H
I
J
K
L
M
O
75W
90W
110
90
25
28
28
16
18
18
18
18
18
24
24
25
25
25
35
35
35
40
40
42
30
32
32
32
32
32
36
36
38
38
38
50
50
50
55
55
62
8
8
8
8
8
8
150
130
150
180
200
235
5
5
5
5
5
5
5
5
5
5
5
6
6
6
6
6
6
18
19
19
19
19
19
19
19
20
20
20
25
25
25
6
6
6
6
6
6
8
8
8
8
8
9
9
9
166
146
166
196
216
251
245
274
274
320
395
58
60
60
60
60
60
76
76
78
78
78
1.2
1.2
1.2
1.2
1.2
1.2
1.6
1.6
1.6
1.6
1.6
1.6
1.6
1.6
1.6
1.6
1.6
6
6
6
6
6
6
6
6
6
6
6
8
8
8
27
27
27
27
27
27
34
34
34
34
34
40
40
40
0.1~8Ω
0.1~9Ω
120W
150W
180W
225W
240W
300W
375W
450W
600W
750W
900W
110
0.1~12Ω
0.1~15Ω
0.1~18Ω
0.1~23Ω
0.1~24Ω
0.3~30Ω
0.3~38Ω
0.3~45Ω
0.3~60Ω
0.3~75Ω
0.3~90Ω
0.5~100Ω
0.5~120Ω
0.5~150Ω
0.5~200Ω
140 28
160 28
195 28
185 35
210 35
210 40
260 40
330 40
330 50
400 50
10 225
10 250
12 250
12 300
12 370
12 380
12 450
12 510
15 515
15 595
15 702
400 100
470 100
530 100
1000W 460 50
1200W 460 60
1500W 540 60
2000W 650 65
30 10 535 110
30 10 615 110
30 10 722 115
10 50
10 50
10 50
rfq token.com.tw
Version 2010
http://www.token.com.tw/
02 of 04
DQS Power Adjustable Resistors
TOKEN
Characteristics
Test Item
Test Methods
JIS-C-5202 5-1
Characteristics
Resistance Nominal Tolerance
1≤R 1>R ±5%(J) ±10%(K)
Resistance tolerance
Temperature coefficient JIS-C-5202 5-2
±400PPM/°C MAX
ΔR/R≤ ±(0.5%+0.1Ω)
Surface temperature up 350°C MAX
Load rating
JIS-C-5202 5-4
JIS-C-5202 5-5
500% rated wattage 5 seconds
Free of appearance or structural irregularity
ΔR/R≤ ±(2%+0.1Ω)
Short-term overload
Insulation resistance
JIS-C-5202 5-6 500VDC
100MΩ min
JIS-C-5202 5-7
1000VDC 1 minute Between
terminal and anchor stand
Dielectric withstanding
voltage
Free of appearance or structural irregularity
ΔR/R≤ ±(0.1%+0.05Ω)
Terminal strength
Vibration
JIS-C-5202 6-1 8kg 30 seconds
Free of appearance or structural irregularity
JIS-C-5202 6-3;
1.5m/m 10 ~ 50 ~ 10 Hz/min X-Y-Z
2 hours each
Free of appearance or structural irregularity
Surface coating crack ΔR/R≤ ±(1%+0.05Ω)
JIS-C-5202 7-3
Room temp 30 minutes ON-55°C
15 minutes OFF
Free of structural irregularity
ΔR/R≤ ±(1%+0.05Ω)
Thermal shock
Humidity
JIS-C-5202 7-5
40°C 90%RH 240 hours
Free of appearance or structural irregularity
Surface coating crack ΔR/R≤ ±(3%+0.1Ω)
JIS-C-5202 7-10
90 minutes ON - 30 minutes OFF
500 hours
Free of appearance or structural irregularity
Surface coating crack ΔR/R≤ ±(5%+0.1Ω)
Load life
JIS-C-5202 7-13-3-2
100% - 600% rated wattage load
US UL-94 flame retardation test V-0 grade
noncombustible
Flame retardation
1. Resistance and resistance tolerance were tested in-house with micro resistance meter.
2. Coating refers to UL-certified data provided by supplier
REMARKS:
Application Notes
Determination of End Resistance Value of FVR, DQS, DSRA, DSRB, BSR, BSQ:
● Resistance Range means you can choose one maximum resistance value (End resistance value)
at one of FVR, DQS, DSRA, DSRB, BSR, BSQ VR (Variable Resistor) type.
● After End Resistance Value confirmed, the minimum resistance (start resistance value) will be
determined by depending on resistance of wire and wirewound type.
Power Rating of Variable Resistor:
The part Nunber formation of FVR, DQS, DSRA, DSRB, BSR, BSQ:
Product type
Rated Wattage
Resistance Value (Ω)
Resistance Tolerance
-
-
-
Version 2010
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http://www.token.com.tw/
03 of 04
DQS Power Adjustable Resistors
TOKEN
Product type means one of FVR, DQS, DSRA, DSRB, BSR, BSQ.
Rated Wattage means power rating at End Resistance Value.
Resistance Value (Ω) means maximum resistance value (End Resistance Value).
Resistance Tolerance means precision range of End Resistance Value.
1. Power Rating of VR (Variable Resistor) is determined by the maximum resistance value
(End Resistance Value).
2. Resistance and Power Rating should be decreased while you are adjusting the screw.
Notes:
● Adjustability is 10% to 90% of full resistance value.
● Wattage is proportional to this adjusted resistance value.
Power Rating:
● Based on 25°C free air rating. The stated wattage rating applies only when the entire resistance is
in the circuit.
● Setting the lug at an intermediate point reduces the wattage rating by approximately the same
proportion.
● Example: If the lug is set at half resistance, the wattage is reduced by approximately one-half.
If you need current constant type or special specifications, please feel free to cntact us.
How to Order
DQS
1500W
10R
K
G
Part Number: DQS
Rated Power (W): 75W~2000W
Assembly Method
Resistance Value (Ω):
Code
0R1
1R
Resistance Value
Code
N
Assembly Method
No mount.
0.1Ω
1Ω
C
Clip mount.
10R
100R
G
10Ω
100Ω
Horizontal mount.
Vertical mount.
Z
Resistance Tolerance (%)
Code
Resistance Tolerance
H
J
±3%
±5%
±10%
K
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Version 2010
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04 of 04
DSQ100W0R1HZ 相关器件
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DSQ100W0R1JC | TOKEN | DQS Power Adjustable Resistors | 获取价格 | |
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DSQ100W0R1JN | TOKEN | DQS Power Adjustable Resistors | 获取价格 | |
DSQ100W0R1JZ | TOKEN | DQS Power Adjustable Resistors | 获取价格 | |
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DSQ100W0R1KG | TOKEN | DQS Power Adjustable Resistors | 获取价格 | |
DSQ100W0R1KN | TOKEN | DQS Power Adjustable Resistors | 获取价格 | |
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