40/70MNJ100RDE Ohmite, 40/70MNJ100RDE Datasheet
![RESISTOR WIREWOUND, 100OHM, 40W, 5%](/photos/26/14/261460/4320672_sml.jpg)
40/70MNJ100RDE
Manufacturer Part Number
40/70MNJ100RDE
Description
RESISTOR WIREWOUND, 100OHM, 40W, 5%
Manufacturer
Ohmite
Series
Metalohmr
Datasheet
1.4070MNJ100RDE.pdf
(1 pages)
Specifications of 40/70MNJ100RDE
Resistance
100ohm
Resistance Tolerance
± 5%
Power Rating
40W
Resistor Element Material
Wirewound
Resistor Case Style
Radial Lugs
Temperature Coefficient
± 90ppm/°C
Tolerance
5 %
Termination Type
Radial Lugs
No. Of Pins
2
Rohs Compliant
Yes
Filter Terminals
Radial Lugs
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
F E a T u R E S
• Flameproof and inorganic
• Higher power rating due to heat
• All welded construction
• Nonhygroscopic
• High surge construction
S p E C i F i C a T i o n S
Electrical
Wattage: Based on a 275°C “U”
Temperature coefficient:
Dielectric strength: Terminal to
Creepage:
Termination Wires
• Stranded, available in any insu-
• Custom cut/stripped lengths
• Can be potted or pre-soldered to
• Quick connect (fully or partially
Dielectric Sleeves
• Steatite construction
• Style 276 meets UL/NEMA
• Available as terminal styles 276,
Ohmite Mfg. Co.
sink capacity
characteristic derating curve
≥18 ohm: 0 ±90ppm/°C
8 < 18 ohm: 0 ±50ppm/°C
<8 ohm: 0 ±180ppm/°C
(TC for some watt/ohm combina-
tions may be lower)
case, depends on terminal style
(1500V min.)
term. style 277: 1.2”
term. style 278: 0.4”
term. style 276: 0.7”
term. styles 211/252/279: 0.15”
lation rated 125°C or higher
(may require term. style 297).
terminal styles 211 or 252
insulated), ring or spade termina-
tions available
2500V RMS for one minute
requirement
277, 278, 297
1600 Golf Rd., Rolling Meadows, IL 60008 • 1-866-9-OHMITE • Int’l 1-847-258-0300 • Fax 1-847-574-7522 • www.ohmite.com • info@ohmite.com
D i E l E C T R i C S T R E n g T H
Terminal Type 211
Style
20/45M
40/70M
HV40/70M
50/100M
60/115M
85/150M
ø0.195"
Style
20/45M
40/70M
HV40-70M
50/100M
60/115M
85/150M
*Based on a 12”x12”x
**Standard winding ranges only listed, other values available; contact Ohmite.
Style
� � � � � �
w/o heat sink w/ heat sink* a
1500
1500
1500
1500
1500
N/A
Check product availability at
Non-inductive
20
40
40
50
60
85
o r d e r i n g i n f o r m a t i o n
new product Bulletin at
252, 279
1
/
1500
1500
1500
1500
(optional)
8
Watts
” aluminum heat sink, using a thermal compound, in a 25°C ambient
N/A
N/A
C
B
A
Subscribe to our
�
100
115
150
45
70
70
ohmite.com
� � � � � � � �
Tolerance
2500
2500
2500
2500
term. style 276 (sq. collar, G3923)
K = 10%
J = 5%
276
N/A
N/A
Dielectric Strength
278 (oval collar, G3860)
2500
2500
2500
2500
1
2
2
3
5
7
278
N/A
N/A
Ohms
00R05 = 0.05
00R50 = 0.50
1R000 = 1.00
1K000 = 1,000
10K50 = 10,500
www.ohmite.com
9
9
11
9
1
/
/
/
/
16
16
16
2
/
16
0.5"
Dimensions (inches)
0.75"
ø0.068"
±0.005
4250
B
1
3
3
4
6
8
277
N/A
N/A
N/A
N/A
N/A
7
1
D
/
/
RoHS Compliant
16
8
0.437" dia.
ø0.089"
Terminal Type
A = 211
B = 252
C = 279
D = 276
Cold Rolled Steel Encased Wirewound
2500V
2500V
2500V
2500V
2500V
1
3
3
4
6
8
C
297
N/A
7
7
7
9
7
1
/
/
/
/
/
/
Metalohm Series
8
16
16
16
16
2
wire
term. style 297
E = 277
F = 278
G = 297
H = 298
0.250"
1.5" max.
term. style 211
2500V
2500V
2500V
2500V
2500V
298
N/A
D
3
3
7
3
3
3
/
/
/
/
/
/
Heatsinkable Radial Terminal
4
4
8
4
4
4
1.25" max.
1" max.
ohmic range**
1.5-47.5K
4.5-100K
0.05-6K
1.0-25K
1.0-25K
2.5-81K
term. style 277
ø0.171"
o p T i o n S
• Noninductive versions (Aryton-
• Terminal sleeves to increase
• Variety of terminal choices
• Potted or soldered wire terminals
• Tapped models
Perry windings)
dielectric strength and maximize
creepage distance
including quick connect, ring,
spade terminals
wire
term. style 298
term. style 252
2
3
/
16
" max.
5
1.25" max.
/
term. style 279
16
"
1.5" max.
33