Vitreous Enamel Coated Power Resistor
Type ME Series
Type ME Series
Characteristics -
Electrical
Power Reference - Power at 360°C (W)
30
40
45
Power at
Power at
Power at
R Values 380°C
R Values
380°C
380°C R Values
65
4R7-10K
–
–
35W
2R2-5K0
65W
4R7-10K
65
4R7-10K
44W
R02-2R0
80W
R15-4R5
80W
R20-4R5
60
Power at
R Values
380°C
Type:
ME (Standard):
MA ( Adjustable):
MF (Ferrule Ends):
MD (Ferrule Dead End):
MT (Tape Wound):
Tyco Electronics is a leading
supplier of standard and custom-
designed vitreous enamel power
resistors for industrial, control, and
general-purpose applications.
The ME Range of wire and tape
wound
tubular
resistors
is
designed for maximum power
density (in free air), and a durable
vitreous enamel coating provides a
reliable and resilient, high power
solution.
Resistors are supplied with flexible
wire terminations or tags (for screw,
solder or ‘Faston’ connection).
Options include low inductance
winding, different tube sizes for a
given power rating, and a range of
mechanical packages including
horizontal or vertical mounting.
Tyco Electronics is happy to advise
on the use of resistors for pulse
applications and to supply informa-
tion for high voltage use, low-ohmic
values, alternative mountings and
termination types in addition to
testing resistors to conform to rele-
vant international, MIL or customer
specifications.
70W
4R7-10K
90W
R20-4R5
Type:
ME (Standard):
MA ( Adjustable):
MF (Ferrule Ends):
MD (Ferrule Dead End):
MT (Tape Wound):
Power Reference - Power at 360°C (W)
90
130
150
Power at
Power at
Power at
R Values 380°C
R Values
380°C
380°C R Values
180
Power at
R Values
380°C
125W
10R-22K
175W
10R-22K
185W
12R-22K
230W
22R-22K
185W
R30-9R0
215W
R70-9R0
245W
R80-10R
285W
1R0-20R
Type:
ME (Standard):
MA ( Adjustable):
MF (Ferrule Ends):
MD (Ferrule Dead End):
MT (Tape Wound):
Damp Heat:
Storage Temperature:
Tolerance:
Power Reference - Power at 360°C (W)
220
320
380
Power at
Power at
Power at
R Values 380°C
R Values
380°C
380°C R Values
320W
–
400W
22R-22K
–
1R0-20R
450W
–
560W
33R-22K
–
1R5-30R
500W
–
625W
47R-22K
–
1R5-30R
56 days 90 – 95%
∆R
< ± 2%
-55°C to +200°C
±5% ±10%
Key Features
I
Applications
I
I
I
I
I
I
I
I
I
High Power Dissipation in
Free Air
•
No need for a heatsink
Overload 15 Times Rated
Power
•
A compact and cost
effective solution
Mechanically Stable in
Demanding Environments
•
Vitreous Enamel coating
resists impact and
temperatures of 400°C
Broad Range of Options:
Adjustable Resistance,
Low TCR, Custom Design
Capability
•
Gives ultimate design
flexibility
Established Product with
Proven Reliability
•
Consistent high quality
at a competitive price
48 Standard Products from
30W to 625W
•
The solution for your
application
Braking
Crowbar
In-rush Limiting
Balancing
I
I
I
Capacitor Charging &
Discharging
Filter
Electrical Machinery
Dimensions - MF & MD Type
U
V
T
S
FIXING HOLES
IN CLIPS
W.B.A. CLEAR
MF & MD Type
30
S
T
U
V
W
76
65
14
19
4BA
40
127
116
14
19
4BA
45
83
70
27
32
0BA
60L
121
108
21
22
2BA
60S
102
90
27
32
0BA
90L
197
184
21
22
2BA
90S
133
121
27
32
0BA
130
184
171
27
32
0BA
180
248
235
27
32
0BA
220
298
286
27
32
0BA
Literature No. 1773247
Issued: 02-06
Dimensions are shown for
reference purposes only.
Dimensions are in millimetres
unless otherwise specified.
Specifications subject to
change.
www.tycoelectronics.com
passives.tycoelectronics.com
Vitreous Enamel Coated Power Resistor
Type ME Series
Dimensions - ME, MA & MT* Type
A
E
F.B.A. CLEAR
D
C
K
REVERSED (HR)
H
G
R SLOTS
J
B
P SLOTS
N
M
L
ME, MA & MT* Type
30
A
B*
C
D
E
F
G
H
HR
J
K
L
M
N
P
R
51
19
9.5
25
6.3
4BA
72
62
42
16
20
64
38
25
4x6
4x6
40
102
19
9.5
25
6.3
4BA
123
113
93
16
20
114
38
25
4x6
4x6
45
51
32
19
37
6.3
4BA
91
75
30
28
27
64
54
41
5x8
5 x 13
60L
89
32
12.6
30
6.3
4BA
117
103
77
20
27
102
45
32
4x6
5x8
60S
70
32
19
37
6.3
4BA
110
94
48
28
27
83
54
41
5x8
5 x 13
90L
165
22
12.6
30
6.3
4BA
193
179
153
20
27
178
45
32
4x6
5x8
90S
102
32
19
37
9.5
2BA
142
126
80
28
27
114
54
41
5x8
130
152
32
19
37
9.5
2BA
192
176
130
28
27
165
54
41
5x8
150
178
32
19
37
9.5
2BA
218
202
156
28
27
119
54
41
5x8
180
216
32
19
37
9.5
2BA
256
240
194
28
27
229
54
41
5x8
220
2667
32
19
37
9.5
2BA
307
291
245
28
27
279
54
41
5x8
320
267
45
28
43
9.5
2BA
318
291
248
44
51
-
-
-
-
-
380
305
45
28
43
9.5
2BA
356
327
286
44
51
-
-
-
-
-
5 x 13 5 x 13
5 x 13 5 x 13 5 x 13
* For MT type, dimension B may increase by up to 10mm due to tape width.
Derating Curve
120
100
80
Rated Power (%)
60
40
20
0
0
50
100
150
200
250
300
350
Temperature (degC)
Literature No. 1773247
Issued: 02-06
Dimensions are shown for
reference purposes only.
Dimensions are in millimetres
unless otherwise specified.
Specifications subject to
change.
www.tycoelectronics.com
passives.tycoelectronics.com
Vitreous Enamel Coated Power Resistor
Type ME Series
Power Overload
10000
1000
Loading in Watts
ME380
ME320
ME220
ME180
ME130
100
ME60
ME30
ME20
ME40
ME45
ME90
10
0
0
2
4
6
Time (Sec)
8
10
12
Surface Temperature Rise in Free Air
350
300
Temperature Rise (degC)
250
200
150
100
50
0
0
20
40
60
Power (%)
80
100
120
How to Order
ME
Common Part
ME – Standard
MT – Tape Wound
MA – Adjustable
MF – Ferrule Ends
MD – Ferrule
Dead End
- - Standard
N – Low Inductance
–
Inductance
30
Power Rating
@ 360°C
30W – 380W
(See Table)
–
1K0
J
Tolerance
J – ± 5%
K – ±10%
H
Mounting System
- - Resistor only
H – Hor./Ver. or
Bolt-on V-Mount
TB – Through
Bolt only
C – Cradle for
Ferrule End
Tube Description Resistance Value
- - Standard
S – Short Profile
L – Long Profile
0.1ohm (100mΩ) R10
1 ohm (1000mΩ) 1R0
1K (1000Ω) 1K0
Literature No. 1773247
Issued: 02-06
Dimensions are shown for
reference purposes only.
Dimensions are in millimetres
unless otherwise specified.
Specifications subject to
change.
www.tycoelectronics.com
passives.tycoelectronics.com
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