参数资料
型号: KAL5JB1R00
厂商: Stackpole Electronics Inc
文件页数: 1/3页
文件大小: 0K
描述: RES 1 OHM 7.5W 5% WW ALM
产品培训模块: Pulse Handling Resistor Solutions
产品变化通告: Global Part Number Change 9/Aug/2010
标准包装: 100
系列: KAL
电阻(欧姆): 1
功率(瓦特): 7.5W
复合体: 绕线
温度系数: ±50ppm/°C
容差: ±5%
涂层,外壳类型:
安装特点: 法兰
尺寸/尺寸: 0.591" L x 0.650" W(15.00mm x 16.50mm)
高度: 0.346"(8.80mm)
引线型: 焊片
包装: 散装
封装/外壳: 轴向,盒
其它名称: KAL 5 1 5% B
KAL515%B
KAL515%B-ND
KAL51JB
KAL51JB-ND
KAL Series
Aluminum Housed Surface Mount Resistor
Stackpole Electronics, Inc.
Resistive Product Solutions
Features:
?
?
?
?
?
?
?
?
Aluminum housing for maximum heat dissipation
Complete welded construction
10-50W tinned copper terminals
100–250W threaded terminals
Centerless ground steatite or alumina cores
Molded epoxy body for heat transfer
Non-inductive winding available (NKAL)
RoHS compliant / lead-free
Electrical Specifications
Type / Code
MIL-R-26
Ref.
Power Rating
(Watts @ 25oC)
Commercial MIL
Dielectric
Withstanding
Voltage
TCR (ppm/oC)
Ohmic Range ( Ω ) and Tolerance
0.1% 0.5% 1%, 3%, 5%
KAL10
KAL25
KAL50
KAL100
KAL250
RE-65
RE-70
RE-75
RE-77
RE-80
12.5W
25W
50W
100W
250W
10W
20W
30W
75W
120W
1,000 VAC
3,000 VAC
2,500 VAC
<0.1Ω
0.1Ω - 9.9Ω
10Ω - 49Ω
>50Ω
=
=
=
=
±100ppm
±50ppm
±30ppm
±20ppm
1 - 1K
-
1 - 1K
1 - 500
-
0.05 - 30K
0.05 - 51.1K
0.05 - 150K
0.1 - 3K
0.1 - 3K
Performance Characteristics
Test
Short time Overload
Moisture resistance
Load life
Test Conditions
5x wattage rating - 5 seconds
Temp 40oC moisture 95% CDC 100V for 500 hours
Load rating (chasis is mounted)
1.5 hours ON, 0.5 hours OFF. Repeated for 1000 hours
Results
?R ± (0.5% + 0.05Ω) MAX
?R ± (0.5% + 0.05Ω) MAX
?R ± (1.5% + 0.05Ω) MAX
Power Derating Curve:
100
75
50
25
0
25
50
100
150
200
250
275 300
Ambient Temperature (oC)
Rev Date: 08/22/2013
This specification may be changed at any time without prior notice
Please confirm technical specifications before you order and/or use.
1
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