Approval Sheet
MelfCeramic CompositionResistors
HVCseries
±10% &±20%
To:
Approved By | Reviewed By | Prepared By |
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From:SHENZHEN KHX ELECTRONICS CO.,LTD
Approved By | Reviewed By | Prepared By |
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- Application & Features:
Application:
-Inrush limiter
-R-C snubber circuits
-Vehicle ignition system
-High voltage power supplies
Features
-Excellent noise prevention of engine ignition circuit system
-Highly reliable against disconnection
-Products meet EU-RoHS requirements
- Dimentions:
Size Code | Dimentions(mm) | Cap Plate Type | ||
L | Lc(min.) | ØD | ||
HVC1/2 | 10.7±0.5 | 5.4 | 3.5±0.3 | Ni |
HVC1 | 16.0±0.6 | 9.6 | 4.75±0.3 | Ni |
HVC2S | 18.3±0.6 | 11.5 | 4.75±0.3 | Ni |
HVC2 | 18.3±0.6 | 10.0 | 7.2±0.3 | Sn |
- Ordering Code
Part number of themelf ceramicresistor is identified by the name, power, tolerance, packing, temperature coefficient, special type and resistance value.
Example：
HVC 1/2W K B I 5KR0
(1) (2) (3) (4) (5) (6)
Series PowerResistance Packing Temperature Resistance
Name RatingTolerance Style Coefficient Value of Resistance
(1) Style:HVCSeries
(2) Power Rating :1/2=1/2W;1=1W,2S=1.5W,2=2W
(3) Tolerance:K=±10% M=±20%
(4) Packaging Type: R＝Paper Taping Reel
T＝Tape on Box Packing
B＝Bulk Packing
(5) TemperatureCoefficient：I=-1200±300ppm/℃
(6)Resistance Value：1KR0=1Kohms
- ELECTRICAL CHARACTERISTICS
Normal Style
STYLE |
| HVC1/2 |
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Power Rating at 70 ℃ |
| 0.5W |
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Tolerance |
| K=±10% M=±20% |
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Maximum Working Voltage |
| 86V |
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Maximum Overload Voltage |
| 215V |
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Rated Ambient Temperature |
| 40℃ |
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ResistanceRange |
| 1K,5K,10K | |
Operating Temp. Range |
| -40℃ to +200℃ | |
Temperature Coefficient |
| -1200±300 ppm /℃ | |
Rated Voltage=√Power Rating*Resistance Value or Max Working Voltage, whichever is lower
- Derating Curve
- Environmental Characteristics
Parameter | RequirementΔR | Test Method | ||||
Limit | Typical | |||||
Resistance | Within regulated Tolerance | - | Resistance | Test Voltage | ||
1KΩ,5KΩ | 10V | |||||
10KΩ,15KΩ | 30V | |||||
Voltage Coefficient | 0~-0.2%/V | - | Rated Voltage and Rated Voltage *10% | |||
T.C.R | -1200±300 ppm /℃ | - | 25°C/-40°Cand 25°C/125°C | |||
Overload | ±2% | ±0.3% | Rated Voltage*2.5 or Max Working Voltage, whichever is lower | |||
Load Life & High Voltage Pulse | ±30% | - | Continuous 250h high voltage pulse on the test circuit (Refer to JIS D5111) | |||
Resistor Body Strength | No mechanical demages | - | Type | Holding Distance | Time | Force |
HVC1/2 | 5.0±0.2mm | 10 seconds | 10Kg | |||
Rapid Change of Temperature | ±5% | ±5% | -55°C (15 minutes), +155°C (15 minutes), 500 cycles | |||
Moisture Resistance | ±5% | ±0.9% | 40°C ± 2°C, 90 - 95% RH, 1000 hours, 1.5 hr ON, 0.5 hr OFF cycle | |||
Load Life | ±5% | ±0.7% | 40°C ± 2°C, 1000 hours, 1.5 hr ON, 0.5 hr OFF cycle | |||
Low Temperature Operation | ±5% | ±0.7% | -40°C, 24 hours | |||
High Temperature Exposure | ±5% | ±2% | +200°C, 1000 hours | |||
