RFE MSQMX12.5W-47K-J Power resistors (m)sq(h, m, p, t, u, z) series: cement box Datasheet

RoHS
POWER RESISTORS
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(M)SQ(H, M, P, T, U, Z) Series: Cement Box
INTRODUCTION
CHARACTERISTICS
Cement-Box type resistors offer a choice of resistive
elements inside a white flameproof cement box. In
addition to being flameproof, these resistors are also
non-corrosive and humidity proof. The available
resistive elements are:
SQ
MSQ
Test Items
Wirewound
Resistance
Temp. Coeff.
Metal Oxide
Resistance
Temp. Coeff.
Moisture Load
Life Cycle Test
Standard
Tolerance
- Standard wire wound (all welded construction)
- Metal oxide core
(low inductance, high resistance)
- Non-Inductively wound
(Ayrton-Perry Method, all welded construction)
- Fiber Glass Core
NSQ
GSQ
25 C
100
250
20W
15W
10W
7W
5W
2 & 3W
200
150
100
50
0
DERATING CURVE
70 C
155 C
275 C
2 ~ 10W
80
60
15 & 20W
40
-50
20
40
60
80
100 120
Load Factor (%)
SPECIFICATIONS
Series
0
50
100
150
200
Ambient Temperature ( C)
250
300
-55 °C ~ +200°C
+3%
40°C 95° @ RH
1,000hrs
J = +5%, K = +10%
-25°C
500V
750V
1000V
+2% + 0.05
2W, 3W, 5W, 7W
10W
15W, 20W, 25W
1000V, 1 min
2
500Vdc, 1 min
+(2% + 0.05 ¿ )
1000V, 1 min
70°C for 1000 hours
40°C, 90% RH,
+5% + 0.05¿
1000 hours
95% coverage min.
230°C, 5 sec.
+(5% + 0.05 ¿ )
Solderability
Resistance to
Solder Heat
+(2% + 0.05¿ )
260°C, 10 sec.
*Maximum Voltage per value to be determined by Ohms Law but not to exceed noted voltage.
Resistance Range
SQ_
MSQ_
0.01 - 75 1.0 - 33K
0.01 - 100 1.0 - 33K
0.01 - 300 1.0 - 100K
0.01 - 300 1.0 - 100K
0.1 - 600 1.0 - 100K
0.1 - 1.2K 1.0 - 100K
0.5 - 1.5K
0.5 - 1.5K
0.5 - 1.5K
SQ_
MSQ_
0.1 - 600 1.0 - 100K
0.1 - 1.2K 1.0 - 100K
0.5 - 1.5K
SQ_
MSQ_
0.01 -100 1.0 -33K
0.01 -100 1.0 - 33K
0.01 - 300 1.0 - 100K
0.1 - 500 1.0 - 100K
0.1 - 600 1.0 - 75K
0.1 - 360 1.0 - 100K
0.1 - 600
SQ_
MSQ_
P (SQH Series)
W
H
L
Dd
6±1
6±1
14±1
0.6±0.05
7±1
7±1
18±1.5 0.65±0.05
8±1
8±1
22±1.5 0.8±0.05
5±1
10±1
9±1
22±1.5 0.8±0.05
10±1
10±1
9±1
35±1.5 0.8±0.05
10±1
10±1
9±1
48±1.5 0.8±0.05
12.5±1
11.5±1
48±1.5 0.8±0.05
14±1
13.5±1
60±1.5 0.8±0.05
14±1
13.5±1
60±1.5 0.8±0.05
W
H
L
T
SQT5W
10±1
9±1
22±1.5
1.5±0.5
SQT7W
10±1
9±1
35±1.5
3.0±0.5
SQT10W
10±1
9±1
48±1.5
3.0±0.5
W
H
T
P
SQM2W
11± 1
20.5±1.5
7±1
5
SQM3W
11± 1
20.5±1.5
7±1
5
SQM5W
13±1
25±1.5
9±1
5
SQM7W
13±1
39±1.5
9±1
5
SQM10W
13±1
51±1.5
9±1
5
SQMX10W
16±1
35±1.5
12±1
7.5
SQMX12.5W
16±1
35±1.5
12±1
7.5
W
H
L
P
H1
P1
P2
SQZ5W
10±1
10±1
27±1.5
15±1 10.5±1 4.5~7.5 1.6±0.2 0.01 - 300 1.0 - 50K
SQZ7W
10±1
10±1
35±1.5
20±1 10.5±1 7±1 1.6±0.2 0.1 - 600 1.0 - 50K
SQZ10W
10±1
12±1
48±1.5
32±1 10.5±1 7±1 1.6±0.2 0.1 - 600 1.0 - 50K
SQZ15W
12±1
12±1
48±1.5
32±1
15±1 10±1 3±0.2 0.1 - 1K
SQZ20W
12±1
12±1
62±1.5
42±1
15±1 10±1 3±0.2 0.1 - 1K
15±1 10±1 3±0.2 0.1 - 1K
SQZ25W
12±1
12±1
62±1.5
42±1
SQH
5W to 10W specifications are the same as SQP5W to 10W
SQ_
MSQ_
H1
T Diagram
W
H
L
P
SQU10W
10 ±1
9 ±1
48 ±1
35 ±1
18 ±1 0.4
A
0.1- 270 271- 50K
SQU15W
12.5 ±1 11.5 ±1
48 ±1
32 ±1
21 ±1 0.4
A
1- 470 471- 150K
SQU20W
12.5 ±1 13.5 ±1
63 ±1
44 ±1
21 ±1 0.4
A
1- 560 561- 150K
SQU30W
75 ±1
55 ±1
32 ±1 0.8
B
1- 820 821- 150K
19 ±1
19 ±1
SQU40W
90 ±1
70 ±1
32 ±1 0.8
B
1- 1K 1.1K- 150K
19 ±1
19 ±1
SQP1W
SQP2W
SQP3W
SQP5W
SQP7W
SQP10W
SQP15W
SQP20W
SQP25W
JIS.C.5202.2.5.2
>10 M¿
Humidity
20
0
0
Dielectric
Insulation
Resistance
Short Term
Overload
Load Life
Condition
Typical
+200ppm/ °C
Maximum
Working Voltage*
PART NUMBER EXAMPLE
MSQM 5W - 47K - J
TEMPERATURE RISE
Spec.
Typical
<1¿ = 300ppm
>1¿ = 200ppm
SQP
d
H
L
35±3
W
SQT
L
35±3
0.8±0.05
H
SQM
t
T
W
W
H
4.0
min
0.8±0.05
P±1
SQZ
P
P1
P2
4.5
0.4
H1
H
L
W
SQH
10.5
±0.05
W
L
P
4±0.5
10.5
±0.05
H
Termination
5
±3
SQU
T
RFE International • Tel:(949) 833-1988 • Fax:(949) 833-1788 • E-Mail [email protected]
P
6.2
±0.1
2.4f
H
L
W
Diagram A
H1
6.4
±0.1
1.65f
H
H1
W
Diagram B
C2DC01
REV 2009.1.6
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