HMV Series
SLIM TYPE
VERTICAL MOUNTING
-
Especially designed for crowded PCB's
-
Ceramic stand-off's
|
 |
Physical configuration
 |
| HTR TYPE |
POWER RATING
at 70°C |
DIMENSIONS (mm) |
RESISTANCE RANGE |
Wt Per PC (gms) |
W
±1 |
H
±1 |
D
±1 |
P
±1 |
MIN |
MAX |
| M2 |
2.5W |
11.0 |
20.5 |
7.0 |
5.0 |
R10 |
2K0 |
3.8 |
| M4 |
4W |
12.0 |
25.0 |
7.0 |
5.0 |
R10 |
3K1 |
5.0 |
| M5 |
5W |
12.0 |
30.0 |
8.0 |
5.0 |
R10 |
7K0 |
6.1 |
| LV5 |
5W |
13.0 |
25.5 |
9.0 |
5.0 |
R10 |
7K0 |
6.4 |
| M7 |
7W |
12.5 |
38.0 |
9.0 |
5.0 |
R10 |
15K |
7.5 |
| LV10 |
10W |
16.0 |
35.0 |
12.0 |
7.5 |
R10 |
18K |
15.5 |
|
Electrical and Environmental Characteristics / Data
|
Test
|
Performance Requirements
|
| Resitance tolerance |
± 10% [K]; ±
5% [J] <1 ohm ± 0.05 ohms |
| Rated ambient temperature
(see derating curve) |
at 70°C full power
dissipation |
| Insulation resistance |
> 1000 M[minimum] |
| Temperature
co-efficient |
± 80 to ±150ppm
/ °C |
| Short time overload |
max D
R ± 2% [+0.05 ohm] |
| Moisture resistance |
max D
R ± 5% [+0.05 ohm] |
| Load life |
max D
R ± 5% [+0.05 ohm] |
| Ambient Operating Temperature
Range |
-25°C to +155°C |
|
| MAXIMUM POWER DISSIPATION
|
TEMPERATURE RISE AT SOLDER JOINT (AT
FULL POWER)
NOTE:
Type LV10 can be provided with 1.0mm leads if required,
please specify at the time of placing of the order.
NOTE:
Due to recent technological advances, the ceramic
cases used may be steatite ceramic/corderite ceramic/high alumina ceramic
depending on the nature of application. Hence the ceramic cases may be
off-white/variations of brown and variations of grey; colours which are
inherent to these ceramic materials.
| Eurocap International
Limited. 138 High Street, Cheshunt, Herts,
EN8 0AP England. |
| Tel
+44 (0)1992 625407 Fax +44 (0)1992
625420 |
| Email eurocap@dial.pipex.com |