RWR89SR100FRB12 Datasheet, PDF (2/4 Pages) Vishay Siliconix – Wirewound Resistors, Military/Established Reliability, MIL-PRF-39007 Qualified, Type RWR, R Level, Axial Lead

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DIMENSIONS in inches [millimeters]
1.50 [38.10] ⁽¹⁾
A
min.
RWR Military
Vishay Dale
B
C
MILITARY MODEL
A
DIMENSIONS in inches [millimeters]
B
RWR81
0.250 ± 0.031 [6.35 ± 0.787]
0.085 ± 0.020 [2.16 ± 0.508]
RWR82
0.312 ± 0.016 [7.92 ± 0.406] 0.078 + 0.016 - 0.031 [1.98 + 0.406 - 0.787]
RWR80
0.406 ± 0.031 [10.31 ± 0.787]
0.094 ± 0.031 [2.39 ± 0.787]
RWR71
0.812 ± 0.062 [20.62 ± 1.58]
0.187 ± 0.031 [4.75 ± 0.787]
RWR89
0.560 ± 0.062 [14.22 ± 1.58]
0.187 ± 0.031 [4.75 ± 0.787]
RWR74
0.875 ± 0.062 [22.23 ± 1.58]
0.312 ± 0.031 [7.92 ± 0.787]
RWR84
0.875 ± 0.062 [22.23 ± 1.58]
0.312 ± 0.031 [7.92 ± 0.787]
RWR78
1.780 ± 0.062 [45.21 ± 1.58]
0.375 ± 0.031 [9.525 ± 0.787]
Note
(1) _{On some standard reel pack methods, the leads may be trimmed to a shorter length than shown.}
C
0.020 ± 0.0015 [0.508 ± 0.038]
0.020 ± 0.0015 [0.508 ± 0.038]
0.020 ± 0.0015 [0.508 ± 0.038]
0.032 ± 0.002 [0.813 ± 0.051]
0.032 ± 0.002 [0.813 ± 0.051]
0.040 ± 0.002 [1.02 ± 0.051]
0.040 ± 0.002 [1.02 ± 0.051]
0.040 ± 0.002 [1.02 ± 0.051]
TECHNICAL SPECIFICATIONS
PARAMETER
UNIT
Dielectric Withstanding Voltage V_AC
Short Time Overload
-
Maximum Working Voltage
V
Insulation Resistance
.
Terminal Strength
lb
Solderability
-
Operating Temperature Range °C
RWR RESISTOR CHARACTERISTICS
500 minimum for 2 W and smaller, 1000 minimum for 3 W and larger
5 x rated power for 5 s for 3 W size and smaller,
10 x rated power for 5 s for 5 W size and greater
(P x R)^1/2
1000 M minimum dry, 100 M minimum after moisture test
5 minimum for 2 W and smaller, 10 minimum for 3 W and larger
Meets requirements of ANSI J-STD-002
- 55 to + 250
RESISTANCE TEMPERATURE COEFFICIENT
TEMPERATURE ^RWR71
RWR74
RWR78
RWR80
RWR81
RWR82
RWR84
RWR89
COEFFICIENT _{RESISTANCE RESISTANCE RESISTANCE RESISTANCE RESISTANCE RESISTANCE RESISTANCE RESISTANCE}
(ppm/°C)
RANGE () RANGE () RANGE () RANGE () RANGE () RANGE () RANGE () RANGE ()
+ 650 max.
0.1 to 0.499 0.1 to 0.499 0.1 to 0.499 0.1 to 0.499 0.1 to 0.499 0.1 to 0.499 0.1 to 0.499 0.1 to 0.499
+ 400 max.
0.505 to 1.0 0.505 to 1.0 0.505 to 1.0 0.505 to 1.0 0.505 to 1.0 0.505 to 1.0 0.505 to 1.0 0.505 to 1.0
± 50
1.01 to 10 1.01 to 10 1.01 to 10 1.01 to 10 1.01 to 10 1.01 to 10 1.01 to 10 1.01 to 10
± 30
10.1 to 73.2 10.1 to 158 10.1 to 453
-
-
-
10.1 to 158 10.1 to 42.2
± 20
74.1
and above
160
and above
459
and above
10.1
and above
10.1
and above
10.1
and above
160
and above
42.7
and above
Revision: 11-Jul-13
2
Document Number: 30203
For technical questions, contact: [e-mail]
THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT
ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000