参数资料
型号: HPC12JT250R
厂商: Stackpole Electronics Inc
文件页数: 2/4页
文件大小: 0K
描述: RES 250 OHM 5W 5% SMD
产品培训模块: HPC High Power SMD Resistors
Pulse Handling Resistor Solutions
产品变化通告: Global Part Number Change 9/Aug/2010
产品目录绘图: HPC Series Top
HPC Series Bottom
HPC Series End
HPC Series Solder Pad
标准包装: 1
系列: HPC
电阻(欧姆): 250
功率(瓦特): 5W
复合体: 厚膜
特点: 非电感,脉冲耐受
温度系数: ±150ppm/°C
容差: ±5%
封装/外壳: 非标准型 SMD
尺寸/尺寸: 0.480" L x 0.500" W(12.18mm x 12.69mm)
高度: 0.400"(10.15mm)
端子数: 2
包装: 剪切带 (CT)
其它名称: HPC12-250JCT
HPC12-250JCT-ND
HPC12250JCT
HPC12250JCT-ND
HPC12JT250RCT
HPC Series
High Power Surface Mount Resistor
Stackpole Electronics, Inc.
Resistive Product Solutions
Performance Characteristics
Test
Short Time Overload
Dielectric Withstanding Voltage
Resistance to Soldering Heat
Solderability
Temperature Cycle
Endurance (Damp load)
Endurance (Rated load)
Voltage Coefficient
Robustness of Termination
Test Conditions (JIS C 5202)
2.5x rated voltage for 5 seconds
100VAC, 1 minute
260oC ±5oC for 10 sec; ±0.5 sec (Solder Bath)
235oC ±5oC for 2 sec.; ±0.5 sec (Colophonium flux)
-65oC: 30 min.; 25oC: 2 to 3 min.
150oC: 30 min.; 25oC: 2 to 3 min.
(5 cycles)
40oC ± 2oC, 90% to RH, rated load
90 min. ON, 30 min. OFF for 1,000 hrs. -0 hrs. / +48 hrs.
70oC ± 2oC, 90% to RH, rated load
90 min. ON, 30 min OFF for 1,000 hrs. -0 hrs. / +48 hrs.
1/10 rated voltage for 3 sec. max. then rated voltage for 3 sec. max.
Bend of 3mm for 5 ± 1 sec.
Test Results
±(2% + 0.1 ? )
±(1% + 0.05 ? )
±(1% + 0.05 ? )
95% coverage, minimum
± (1% + 0.05 ? )
Jumper (<0.05 ? )
±(3% + 0.1 ? )
Jumper (<0.05 ? )
±(3% + 0.1 ? )
Jumper (<0.05 ? )
± 100 (ppm/V)
±(1% + 0.05 ? )
HPC12 Power Derating Curve
14
12
10
8
6
4
2
400 LF/M Airflow
200 LF/M Airflow
No Airflow
0
40
70 100 130
Ambient Temperature (Deg. C)
HPC12 Power vs. Duration
60
50
40
30
20
10
0
10% Duty Cycle 200 LF/M
10% Duty Cycle, No Airflow
30% Duty Cycle, 200 LF/M
33% Duty Cycle, No Airflow
1
15
30
45
60
75
90
Peak Power Duration (seconds)
Rev Date: 02/10/2012
This specification may be changed at any time without prior notice
Please confirm technical specifications before you order and/or use.
2
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marketing@seielect.com
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