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參數資料
| 型號： | HVC2512-4M7DT3 |
| 廠商： | TT Electronics / Welwyn |
| 英文描述： | High Voltage Chip Resistors |
| 中文描述： | 高壓貼片電阻 |
| 文件頁數： | 1/3頁 |
| 文件大小： | 228K |
| 代理商： | HVC2512-4M7DT3 |
1206
2010
2512
Notes
Power rating @70°C
Watts
0.3
0.5
1
Limiting element voltage
Volts
1000
2000
3000
DC or AC peak
Overload voltage (2s)
Volts
1500
3000
4000
Resistance range
Ohms
100K to 100M
Consult factory for
out of range values
Resistance tolerance
%
0.5,1,2,5,10
See table of
value ranges
TCR
ppm/°C
100
Ambient temperature range
°C
-55 to +155
Values
E24 & E96 preferred
Any value to order
Thermal Impedance
°C/W
200
80
70
Tolerance %
Size
10
5
2
1
0.5
1206
100K to 100M
100K to 100M
100K to 10M
100K to 2M
N/A
2010
100K to 100M
100K to 100M
100K to 10M
100K to 10M
N/A
2512
100K to 100M
100K to 100M
100K to 10M
100K to 10M
100K to 10M
High Voltage
Chip Resistors
HVC Series
Continuous voltages up to 3kV
Overload voltages up to 4kV
Values up to 100M
Tolerances to ±0.5%
Robust thick film construction
General Note
Welwyn Components reserves the right to make changes in product specification without notice or liability.
All information is subject to Welwyn’s own data and is considered accurate at time of going to print.
Welwyn Components Limited
· Bedlington, Northumberland NE22 7AA, UK
Telephone: +44 (0) 1670 822181 · Facsimile: +44 (0) 1670 829465 · Email: info@welwyn-tt.com · Website: www.welwyn-tt.com
Electrical Data
Issue D · 11.05
A subsidiary of
TT electronics plc
Welwyn Components
84
Value Ranges (Ohms)
Dimensions (mm) & Weight (g)
L
W
T
A
B
C
Wt.
1206
3.2±0.2
1.6±0.2
0.6±0.1
0.35±0.2
1.95 min
0.35±0.2
0.010
2010
5.1±0.2
2.5±0.2
0.7±0.1
0.45±0.2
3.70 min
0.4±0.25
0.035
2512
6.5±0.2
3.2±0.2
0.7±0.1
0.45±0.2
5.00 min
0.4±0.2
0.055
Physical Data
T
W
A
A
B
L
Wrap-around terminations
(3 faces)
C
相關PDF資料 |
PDF描述 |
|---|---|
| HVC2512-4M7FT3 | High Voltage Chip Resistors |
| HVC2512-4M7GT3 | High Voltage Chip Resistors |
| HVL | High Voltage Low Inductance Thick film Resistors |
| HVP050N5000 | High Voltage Power Supply - 250W Series |
| HVP050P5000 | High Voltage Power Supply - 250W Series |
相關代理商/技術參數 |
參數描述 |
|---|---|
| HVC2512-4M7FT18 | 制造商:WELWYN 制造商全稱:Welwyn Components Limited 功能描述:High Voltage Chip Resistors |
| HVC2512-4M7FT3 | 制造商:WELWYN 制造商全稱:Welwyn Components Limited 功能描述:High Voltage Chip Resistors |
| HVC2512-4M7GT18 | 制造商:WELWYN 制造商全稱:Welwyn Components Limited 功能描述:High Voltage Chip Resistors |
| HVC2512-4M7GT3 | 制造商:WELWYN 制造商全稱:Welwyn Components Limited 功能描述:High Voltage Chip Resistors |
| HVC-2512-4-MEG-1-LTR | 功能描述:厚膜電阻器 - SMD 4Mohm 1watt RoHS:否 制造商:Bourns 電阻:1.5 Ohms 容差:1 % 功率額定值:25 W 電壓額定值:250 V 外殼代碼 - in: 外殼代碼 - mm: 端接類型:SMD/SMT 溫度系數:100 PPM / C 系列:PWR163 工作溫度范圍:- 55 C to + 155 C 封裝:Tube |
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