NTE Electronics surface mount power wirewound Catalog Page
SURFACE MOUNT POWER WIREWOUND
Features:
• All welded construction
• Molded encapsulation
• Wrap around solderable terminals
1 WATT
Value in Stock Value in Stock Value in Stock Value in Stock Value in Stock
Ohms Number Ohms Number Ohms Number Ohms Number Ohms Number
0.10 SMR1D10
0.25 SMR1D25
Value in Stock Value in Stock Value in Stock Value in Stock Value in Stock
Ohms Number Ohms Number Ohms Number Ohms Number Ohms Number
0.10 SMR2D10
0.25 SMR2D25
Value in Stock Value in Stock Value in Stock Value in Stock Value in Stock
Ohms Number Ohms Number Ohms Number Ohms Number Ohms Number
0.01 SMR4D01
0.05 SMR4D05
NTE NTE NTE NTE NTE
0.50 SMR1D50 1.0 SMR11D0 10 SMR1010 100 SMR1110
2 WATT
NTE NTE NTE NTE NTE
0.50 SMR2D50 1.0 SMR21D0 10 SMR2010 100 SMR2110
4 WATT
NTE NTE NTE NTE NTE
0.10 SMR4D10
0.25 SMR4D25
0.50 SMR4D50
1.0 SMR41D0
10 SMR4010 100 SMR4110
SPECIFICATIONS
Electrical Characteristics
NTE Number
SMR1 & SMR2 Series 0.10 to 0.50 5 (P x R)
SMR4 Series 0.01 to 0.50 5 500 -55 ° to +275°C ±90
Mechanical* (inches (mm))
NTE Number A B C D E F G H
SMR1 Series .250 (6.4) .150 (3.8) .110 (2.8) .098 (2.5) .045 (1.1) .090 (2.3) .115 (2.9) .300 (7.6)
SMR2 Series .445 (11.3) .275 (7.0) .162 (4.1) .215 (5.5) .100 (2.5) .155 (3.9) .230 (5.8) .515 (13.1)
SMR4 Series .832 (21.1) .295 (7.4) .286 (7.2) .150 (3.8) .190 (4.8) .220 (5.6) .250 (6.4) .900 (22.9)
* These dimensions are for reference only, please consult the factory for actual size.
Resistance Range
(Ohms)
1.0 to 10 5 (P x R)
100 5 (P x R)
1.0 to 10 5 500 -55 ° to +275°C ±50
100 5 500 -55 ° to +275°C ±20
Tolerance
(%)
Voltage
(Volts)
1/2
1/2
1/2
A
C
Operating Temperature
(T
)
opr
-65 ° to +275°C ±90
-65 ° to +275°C ±50
-65 ° to +275°C ±20
Foot Print Grid Pattern
E
Temperature Coefficient
(PPM/°C)
F
G
B D
H
5NTE Electronics, Inc. Voice (973) 748-5089 FAX (973) 748-6224 http://www.nteinc.com
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