MH37 [TTELEC]
High Voltage Metal Film Resistor; 高压金属膜电阻器
| 型号： | MH37 |
| 厂家： | 
TT Electronics |
| 描述： | High Voltage Metal Film Resistor |
| 文件： | 总2页 (文件大小：101K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
High Voltage
Metal Film Resistor
MH Series
• Value up to 2M2
• High stability metal film
• High working voltage to 3.5kV
Electrical Data
Limiting
Element
Voltage
Power
Operating
Temperature
Range
Resistance
Range
(ohms)
Isolation Resistance
Thermal
Impedance
(°C/watt)
IRC
Type
Rating
@ 70°C
(watts)
TCR
(ppm/°C)
Standard
Values
Voltage
(volts)
Tolerance
(%)
(volts dc or ac
peak)
(°C)
MH25
MH37
0.25
0.50
100K - 2M2
100K - 1M0
1600
3500
140
112
E24 &
E96
Preferred
100
700
1, 2, 5
-55 to 155
Environmental Data
Performance
Maximum
Typical
Load at Rated Voltage: 1000 hrs at 70°C
Derating
1.5
0.47
Zero at 155°C
Short Time Overload
1.0
1.5
0.25
0.2
Dry Heat: 16 hrs @ 155°C
56 days DHSS
1.5
1.5
0.2
0.2
Climatic
Climatic Category
55/155/56
Temperature Rapid Change
Resistance to Solder heat
Vibration and Bump
Voltage Proof
0.5
0.5
0.5
0.05
0.05
0.05
700 min
General Note
IRC reserves the right to make changes in product specification without notice or liability.
All information is subject to IRC’s own data and is considered accurate at time of going to print.
A subsidiary of
TT electronics plc
Wire and Film Technologies Division • 4222 South Staples Street • Corpus Christi Texas 78411 USA
Telephone: 361 992 7900 • Facsimile: 361 992 3377 • Website: www.irctt.com
MH Series Issue October 2008 Sheet 1 of 2
High Voltage
Metal Film Resistor
Physical Data
d
D
L
f
Dimensions (mm) & Weight (g)
PCB
Mounting
Centers
IRC
Type
Min Bend
Radius
L max
D max
f min
d nom
MH25
MH37
6.2
9.0
2.3
3.7
21.0
19.6
0.6
0.8
10.2
12.7
0.6
1.2
Construction
Marking
Thin film material is sputtered onto high grade ceramic rods. Nickel
plated steel caps are force fitted and the termination wires are
welded to the caps. The value is obtained by a helical cut in the
film and finally the resistor body is protected by a cement protection
applied so that the terminations remain completely clear.
1% tolerance resistors are color coded with 5 bands. 2%
and 5% tolerance have 4. IEC 62 colors are used.
Solvent Resistance
The body protection and marking are resistant to all normal
industrial cleaning solvents suitable for printed circuits.
Terminations
Material
Solder-coated copper wire.
Strength
The terminations meet the requirements of
IEC 68.21.
Solderability
The terminations meet the requirements of
IEC 115-1, Clause 4.17.3.2.
Wire and Film Technologies Division • 4222 South Staples Street • Corpus Christi Texas 78411 USA
Telephone: 361 992 7900 • Facsimile: 361 992 3377 • Website: www.irctt.com
MH Series Issue October 2008 Sheet 2 of 2
相关型号：
MH37FAD-RFREQ1
CMOS/TTL Output Clock Oscillator, 0.625MHz Min, 50MHz Max, HALF SIZE, NICKEL HEADER, DIP-4
MTRONPTI
MH37FAD-RFREQ2
CMOS/TTL Output Clock Oscillator, 50.001MHz Min, 60MHz Max, HALF SIZE, NICKEL HEADER, DIP-4
MTRONPTI
MH37FAD-RFREQ3
CMOS/TTL Output Clock Oscillator, 60.001MHz Min, 67MHz Max, HALF SIZE, NICKEL HEADER, DIP-4
MTRONPTI
©2020 ICPDF网 联系我们和版权申明