20/45MF60000AE [OHMITE]
Fixed Resistor, Wire Wound, 20W, 6000ohm, 1% +/-Tol, 90ppm/Cel, Chassis Mount, ROHS COMPLIANT;
| 型号： | 20/45MF60000AE |
| 厂家： | 
OHMITE MFG. CO. |
| 描述： | Fixed Resistor, Wire Wound, 20W, 6000ohm, 1% +/-Tol, 90ppm/Cel, Chassis Mount, ROHS COMPLIANT 电阻器 |
| 文件： | 总1页 (文件大小：125K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
30
F E A T U R E S
• Flameproof and inorganic
• Higher power rating due to heat
sink capacity
• All welded construction
• Nonhygroscopic
Metalohm Series
Wirewound Resistors
term. style 277
0.250"
term. style 276 (sq. collar, G3923)
278 (oval collar, G3860)
• High surge construction
term. style 279
23/16" max.
S P E C I F I C A T I O N S
Electrical
Wattage: Based on a 275°C “U”
characteristic derating curve
Temperature coefficient:
≥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)
Dielectric strength: Terminal to
case, depends on terminal style
(1500V min.)
Creepage: term. style 277: 1.2”
term. styles 278/276: 0.4”/0.7”
term. styles 211/252/279: 0.15”
Termination Wires
ø0.068"
1.5" max.
1.5" ma
±0.005
C
B
A
term. style 252
ø0.195"
5/16"
term. style 211
0.5" D
0.75"
ø0.089"
ø0.171"
1" max.
1.25" max.
term. style 297
term. style 298
0.437" dia.
wire
wire
1.25" max.
• Stranded, available in any insu-
lation rated 125°C or higher
(may require term. style 297).
• Custom cut/stripped lengths
• Can be potted or pre-soldered to
terminal styles 211 or 252
• Quick connect (fully or partially
insulated), ring or spade termina-
tions available
Watts
Dimensions (inches)
Style
w/o heat sink w/ heat sink* A
B
C
D
Ohmic range**
20/45M
20
40
40
50
60
45
70
70
1
17/16
17/8
3/4
0.05-6K
40/70M
HV40-70M
50/100M
60/115M
29/16
29/16
311/16
59/16
3
3
37/16
37/16
49/16
67/16
3/4
7/8
3/4
3/4
1.0-25K
1.0-25K
1.5-47.5K
2.5-81K
100
115
41/8
6
*Based on a 12”x12”x1/8” aluminum heat sink, using a thermal compound, in a 25°C ambient
Dielectric Sleeves
• Steatite construction
**Standard winding ranges only listed, other values available; contact factory.
• Style 276 meets UL/NEMA
2500V RMS for one minute
requirement
• Available as terminal styles 276,
277, 278, 297
D I E L E C T R I C S T R E N G T H
O P T I O N S
• Noninductive versions (Aryton-
Perry windings)
• Terminal sleeves to increase
dielectric strength and maximize
creepage distance
• Variety of terminal choices
• Potted or soldered wire leads
including quick connect, ring,
spade terminals
Terminal Type 211 252, 279
276
278
277
297
298
Style
Dielectric Strength
20/45M
40/70M
HV40/70M
50/100M
60/115M
1500
1500
N/A
1500
1500
N/A
1500
N/A
1500
1500
N/A
2500
N/A
2500
2500
N/A
2500
N/A
2500
2500
N/A 2500V 2500V
N/A 2500V 2500V
4250
N/A 2500V 2500V
N/A 2500V 2500V
N/A
N/A
O R D E R I N G I N F O R M AT I O N
• Tapped models
RoHS Compliant
� ꢀ ꢁ ꢂ ꢀ ꢃ ꢄ ꢅ ꢆ ꢀ ꢇ ꢈ ꢉ ꢊ ꢋ
Style
Non-inductive Tolerance Ohms
Terminal Type
A = 211 E = 277
(optional) K = 10%
J = 5%
1R000 = 1.000
10R5K = 10,500 B = 252 F = 278
C = 279 G = 297
H = 3%
G= 2%
D = 276 H = 298
F = 1%
Ohmite Mfg. Co. 1600 Golf Rd., Suite 850, Rolling Meadows, IL 60008 • Tel. 1-866-9-OHMITE • Fax 1-847-574-7522 • www.ohmite.com • info@ohmite.com
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