HVR3700001274FR500 Vishay, HVR3700001274FR500 Datasheet - Page 5

• Manufacturer Part Number: HVR3700001274FR500
• Description: RES 1.27M OHM METAL FILM .50W 1%
• Manufacturer: Vishay
• Series: HVR37r

Specifications of HVR3700001274FR500

• Resistance (ohms): 1.27M
• Power (watts): 0.5W, 1/2W
• Composition: Metal Film
• Features: Flame Retardant Coating, Pulse Withstanding
• Temperature Coefficient: ±250ppm/°C
• Tolerance: ±1%
• Size / Dimension: 0.157" Dia x 0.472" L (4.00mm x 12.00mm)
• Lead Style: Through Hole
• Package / Case: Axial
• Resistance In Ohms: 1.27M
• Case: Axial
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Height: -
• Other names: 2306 242 61275; 230624261275; 5053HV1M270F12AFX; PPCHF1.27MTR

HVR25, HVR37
Vishay BCcomponents
TESTS AND REQUIREMENTS
Essentially all tests are carried out in accordance with IEC 60115-1, category 55/155/56 (rated temperature range
- 55 °C to + 155 °C; damp heat, long term, 56 days) and along the lines of IEC 60068-2-xx test method. The tests are carried out
under standard atmospheric conditions according to IEC 60068-1, 5.3 unless otherwise specified. In some instances deviations
from IEC recommendations were necessary for our method of specifying.
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152
PERFORMANCE
IEC
60115-1
CLAUSE
4.8
4.25.1
4.24
4.23
4.23.2
4.23.3
4.23.4
4.23.6
4.19
4.13
4.12
4.16
4.16.2
4.16.3
4.16.4
60068-2-xx
METHOD
78 (Cab)
21 (Ua1)
30 (Db)
30 (Db)
14 (Na)
21 (Ub)
21 (Uc)
2 (Ba)
1 (Aa)
TEST
IEC
-
-
-
-
Bending half number
Endurance at 70 °C
Torsion other half of
Short time overload
Tensile all samples
Climatic sequence
remaining cycles
Rapid change of
Robustness of
(accelerated)
terminations:
Temperature
steady state
temperature
Damp heat,
Damp heat,
Damp heat,
of samples
coefficient
Dry heat
samples
TEST
Noise
For technical questions, contact:
cyclic
Cold
Metal Film Leaded Resistors
High Ohmic/High Voltage
(voltage not more than 2 x limiting
10 cycles 5 s ON and 45 s OFF
3 x 360° in opposite direction
90 % to 100 % RH; 1 cycle
loaded with P
5 days; 25 °C to 55 °C
dissipation 6.25 x P
- 55 °C and + 155 °C
1.5 h ON; 0.5 h OFF
loaded with 0.01 P
24 h; 25 °C to 55 °C
Room temperature;
90 % to 95 % RH
Load 5 N; 4 x 90°
for 5 % tolerance
for 1 % tolerance
for 5 % tolerance
for 1 % tolerance
for 5 % tolerance
for 1 % tolerance
90 to 100 % RH
Load 10 N; 10 s
56 days; 40 °C;
30 min at UCT;
30 min at LCT;
LCT = - 55 °C;
UCT = 155 °C;
PROCEDURE
10 000 V
16 h, 155 °C
2 h, - 55 °C
IEC 60195
Between
5 cycles
1000 h;
voltage,
[e-mail]
70
max.
or U
);
max.
70
70
;
Max. 5 µV/V
HVR25
PERMISSIBLE CHANGE (ΔR)
± (1.5 % R + 0.1 Ω)
± (1.5 % R + 0.1 Ω)
± (1.5 % R + 0.1 Ω)
REQUIREMENTS
No visual damage
± (5 % R + 0.1 Ω)
± (5 % R + 0.1 Ω)
± (1 % R + 0.1 Ω)
± (2 % R + 0.1 Ω)
± (1 % R + 0.1 Ω)
± (1 % R + 0.1 Ω)
± 200 ppm/K
No damage
Document Number: 30260
Revision: 02-Dec-09
Max. 2.5 µV/V
HVR37