MV217 Datasheet, PDF (1/1 Pages) List of Unclassifed Manufacturers – Low Resistance Power Film Resistors

Type MV Low Resistance Power Film Resistors
Values from 0.1 ohm to 50 ohms with Exclusive Non-Inductive Design
Type MV Low Resistance Power Film Resistors combine Caddock's
Exclusive Non-Inductive Design with many high performance capabilities of
Micronox^® resistance films to achieve these special advantages:
MV 217
• Low Resistance - from 0.1 ohm to 50 ohms.
• Maximum Operating Temperature up to +275°C.
• Five Sizes and Power Ratings.
• Full Power Ratings without derating for Non-Inductive Performance.
• See MP900 Series Power Resistor Products for Resistances as Low as 0.005Ω.
MV 228
MV 234
The interdigitated terminations in the Type MV resistors provide a multiple-
path distribution of the current into parallel resistance sections, which provides
low resistance values and non-inductive performance. This Exclusive Non-
Inductive Design provides significant performance improvements in high speed
or inductance sensitive electronic circuits, including high performance power
amplifiers, high-speed data transmission systems, high frequency video
amplifiers, current switching circuits, and current sensing circuits.
MV 261
MV 311
Model Watt-
No.
age
MV217 1.5
MV228 2.0
MV234 3.0
MV261 6.0
MV311 10.0
Oper.
Temp.
(Max.)
275°C
275°C
275°C
275°C
275°C
Dielect. ^Resistance
Strength _{Min. Max.}
800 0.20 Ω 50 Ω
1,000 0.10 Ω 50 Ω
1,000 0.10 Ω 50 Ω
1,000 0.10 Ω 50 Ω
1,000 0.10 Ω 50 Ω
Dimensions in inches and (millimeters) _Leadwire
A
B
C
.400 ±.060 .140 ±.030
(10.16 ±1.52) (3.56 ±.76)
.480 ±.060 .230 ±.030
(12.19 ±1.52) (5.84 ±.76)
.570 ±.060 .300 ±.030
(14.48 ±1.52) (7.62 ±.76)
.910 ±.060 .350 ±.040
(23.11 ±1.52) (8.89 ±.76)
2.000 ±.080 .350 ±.040
(50.80 ±2.03) (8.89 ±1.02)
.025 ±.002
(.64 ±.05)
.040 ±.002
(1.02 ±.05)
.040 ±.002
(1.02 ±.05)
.040 ±.002
(1.02 ±.05)
.040 ±.002
(1.02 ±.05)
Solderable
Solderable
Solderable
Solderable
Solderable
MV Exclusive
Non-Inductive
Design
Specifications:
Resistance Tolerance: ±1% (5%, 10% and
20% are also available).
Temperature Coefficient: 5 ohms and above,
±100 ppm/°C, referenced to +25°C, ΔR taken at
-15°C and +105°C.
Below 5 ohms, ±(200 ppm + 0.00002 ohm)/°C,
referenced to +25°C, ΔR taken at -15°C and
+105°C.
Insulation Resistance: 10,000 Megohms, min.
Momentary Overload: 5 times rated power for
5 seconds, ΔR ±(1 percent + 0.001 ohm) max.
Thermal Shock: Mil-Std-202, Method 107,
Cond. C, ΔR ±(1 percent + 0.001 ohm) max.
Moisture Resistance: Mil-Std-202, Method 106,
ΔR ±(1 percent + 0.001 ohm) max.
Load Life: 1,000 hours at +25°C at rated
power, ΔR ±(1 percent + 0.001 ohm) max.
Encapsulation: High Temperature Silicone
Conformal.
Measurement Note: For these specifications,
resistance measurement shall be made at a
point 0.3 inch (7.62 mm) from the resistor body.
1.500 ± .125
A
(38.10 ± 3.18)
B
C
Ordering Information:
Model Number:
Resistor Value:
MV234 - 0.10 - 1%
Tolerance
DIMENSIONS IN INCHES AND (MILLIMETERS)
Derating
100
Curve:
80
60
RATED LOAD, %
40
20
0
25 75 125 175 225 275
AMBIENT TEMPERATURE, °C
Applications Engineering
17271 North Umpqua Hwy.
Roseburg, Oregon 97470-9422
Phone: [phone]
Fax: [phone]
© 2004 Caddock Electronics, Inc.
CADDOCK
e-mail: [e-mail] • web: www.caddock.com
For Caddock Distributors listed by country see caddock.com/contact/dist.html
Sales and Corporate Office
1717 Chicago Avenue
Riverside, California 92507-2364
Phone: [phone]
Fax: [phone]
28_IL109.1004