Metal Oxide Film Resistors
Features:
•
•
•
•
•
High safety standard, high purity ceramic core
Excellent non-flame coating, non-inductive type available
Stable performance in diverse environment, meet EIAJ-RC2655A
requirements
Cost effective and commonly used
Too low or too high ohmic value can be supplied on a case to case basis
Performance Specifications:
Temperature Coefficient
Short-Time Overload
Dielectric Withstanding Voltage
Pulse Overload
Terminal Strength
Resistance to Soldering Heat
Minimum Solderability
Resistance to Solvent
Temperature Cycling
Humidity (steady state)
Load Life in Humidity
Load Life
:
:
:
:
:
:
:
:
:
:
:
:
±350 PPM / °C
Normal size :
∆R
/ R
≤
±(1% + 0.05
Ω),
with no evidence of mechanical damage
No evidence of flashover, mechanical damage, arcing or insulation breakdown
Normal size :
∆R
/ R
≤
±(2% + 0.05
Ω),
with no evidence of mechanical damage
No evidence of mechanical damage
∆R
/ R
≤
±(1% +0.05
Ω),
with no evidence of mechanical damage
95% coverage
No deterioration of protective coating and markings
∆R
/ R
≤
±(2% +0.05
Ω),
with no evidence of mechanical damage
∆R
/ R
≤
±(2% +0.05
Ω),
with no evidence of mechanical damage
∆R
/ R
≤
±5% for 100 KΩ; ±10% for
≥
+100 kΩ
∆R
/ R
≤
±5% for 100 KΩ; ±10% for
≥
+100 kΩ
Dimension
Specification Table
Series
MOR0S2
MOR01S
MOR03S
MOR07W
Style
MOR-50-S
MOR-100-S
MOR-300-S
MOR-700
Power
Rating at 70ºC
(W)
0.5
1
3
7
Dimension
D Maximum
2.5
3.5
5.5
8.5
L Maximum
7.5
10
16
32
38
28
H ±3
d ±0.05
0.54
0.7
0.75
Dimensions : Millimetres
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Page <1>
25/04/12 V1.1
Metal Oxide Film Resistors
Power Rating
Style
MOR-50-S
MOR-100-S
MOR-300-S
MOR-700
Note:
•
•
•
•
Standard E-24 series values in ±5% tolerance
Standard grey base colour for normal size product; sea blue colour for small size product
Standard Non-flammable coating
Non-Inductive type available on a case to case basis
Maximum
Working Voltage
(V)
250
350
750
Maximum
Overload Voltage
(V)
400
600
1,000
Dielectric
Withstanding
Voltage (V)
250
350
750
0.3 to 50 K
20 to 150 K
Resistance
Range
Ω
(Ω)
Derating Curve
Heat Rise Chart
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Page <2>
25/04/12 V1.1
Metal Oxide Film Resistors
Resistance Preferred Value Range
E6 E12
10
10
E24
10
E96
10
10.2
10.5
10.7
11
11.3
11.5
11.8
12.1
12.4
12.7
13
13.3
13.7
14
14.3
14.7
15
15.4
15.8
16.2
16.5
16.9
17.4
17.8
18.2
18.7
19.1
19.6
20
20.5
21
E6
22
E12
22
E24
22
E96
21.5
22.1
22.6
23.2
23.7
24.3
24.9
25.5
26.1
27.7
27.4
28
28.7
29.4
30.1
30.9
31.6
32.4
33.2
34
34.8
35.7
36.5
37.4
38.3
39.2
40.2
41.2
42.2
43.2
44.2
45.3
E6
47
E12
47
E24
47
E96
46.4
47.5
48.7
49.9
51.1
52.3
53.6
54.9
56.2
57.6
59
60.4
61.9
63.4
64.9
66.5
68.1
69.8
71.5
73.2
75
76.8
78.7
80.6
82.5
84.5
86.6
88.7
90.9
93.1
95.3
97.6
11
51
24
12
12
56
56
27
27
13
62
30
68
68
68
15
15
15
33
33
33
16
75
36
82
82
18
18
39
39
91
20
43
Above values in accordance with IEC Publication 63 (1963) and BS2488
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Page <3>
25/04/12 V1.1
Metal Oxide Film Resistors
Part Number Table
Resistance Value
22R
33R
47R
68R
100R
150R
220R
330R
470R
680R
1K
1K5
Part Number
MOR07WJ0220B09
MOR07WJ0330B09
MOR07WJ0470B09
MOR07WJ0680B09
MOR07WJ0101B09
MOR07WJ0151B09
MOR07WJ0221B09
MOR07WJ0331B09
MOR07WJ0471B09
MOR07WJ0681B09
MOR07WJ0102B09
MOR07WJ0152B09
Resistance Value
2K2
3K3
4K7
6K8
10K
15K
22K
33K
47K
68K
100K
Part Number
MOR07WJ0222B09
MOR07WJ0332B09
MOR07WJ0472B09
MOR07WJ0682B09
MOR07WJ0103B09
MOR07WJ0153B09
MOR07WJ0223B09
MOR07WJ0333B09
MOR07WJ0473B09
MOR07WJ0683B09
MOR07WJ0104B09
Multiplier Code (for 5% Marking)
Code
Multiplier
A
10
0
B
10
1
C
10
2
D
10
3
E
10
4
F
10
5
G
10
6
H
10
7
X
10
-1
Y
10
-2
Z
10
-3
Standard E-96 Series Resistance Value Code (for 5% Marking)
Value
100
102
105
107
110
113
115
118
121
124
127
130
133
137
140
143
147
150
154
158
Code
01
02
03
04
05
06
07
08
09
10
11
12
13
14
15
16
17
18
19
20
Value
162
165
169
174
178
182
187
191
196
200
205
210
215
221
226
232
237
243
249
255
Code
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
Value
261
267
274
280
287
294
301
309
316
324
332
340
348
357
365
374
383
392
402
412
Code
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
Value
422
432
442
453
464
475
487
499
511
523
536
549
562
576
590
604
619
634
649
665
Code
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
Value
681
698
715
732
750
768
787
806
825
845
866
887
909
931
953
976
-
-
-
-
Code
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
-
-
-
-
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25/04/12 V1.1
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