参数资料
型号: EWT50JB2K50
厂商: Stackpole Electronics Inc
文件页数: 1/6页
文件大小: 0K
描述: RES WW 50W 2.5K OHM 5% TUBULAR
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: 50
系列: EWT
电阻(欧姆): 2.5k
功率(瓦特): 50W
复合体: 绕线
特点: 耐燃
容差: ±5%
涂层,外壳类型: 搪瓷涂层
安装特点: 支架(不包括)
尺寸/尺寸: 0.563" 直径 x 4.016" L(14.30mm x 102.00mm)
引线型: 接片
包装: 散装
封装/外壳: 径向,管状
相关产品: EWT50HDWKIT-ND - RES WW HARDWARE KIT 50W
其它名称: EWT 50 2.5K 5% B
EWT502.5KJB
EWT502.5KJB-ND
SWT/EWT Series
Non-Flammable Edgewound Tubular Wirewound Resistor
Stackpole Electronics, Inc.
Resistive Product Solutions
Features:
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High current capability
RoHS compliant / lead-free
Non-inductive style only available with silicone coating
(NSWT)
Suitable for soldering or thru bolt connections
Wirewound ribbon on ceramic substrate
SWT – Silicone coating provides temperature handling up
to 350oC
SWTA – Adjustable version
EWT – Vitreous enamel coating provides temperature
handling up to 500oC
Electrical Specifications
Type / Code
Power Rating
(Watts) @ 70oC
Dielectric
Strength
VAC
SWT
Ohmic Range ( Ω ) and Tolerance
5%, 10%
NSWT
EWT
SWT12 / EWT12
SWT25 / EWT25
SWT50 / EWT50
SWT100 / EWT100
SWT150 / EWT150
SWT175 / EWT175
SWT200 / EWT200
SWT225 / EWT225
SWT250 / EWT250
SWT300 / EWT300
SWT400 / EWT400
SWT500 / EWT500
SWT700 / EWT700
SWT1000 / EWT1000
SWT1300 / EWT1300
12W
25W
50W
100W
150W
175W
200W
225W
250W
300W
400W
500W
700W
1000W
1300W
1,000
2,500
2,500
2,500
2,500
2,500
2,500
2,500
2,500
2,500
2,500
2,500
2,500
2,500
2,500
0.1 - 51K
0.1 - 30K
0.1 - 50K
0.1 - 100K
0.1 - 150K
0.15 - 100K
0.1 - 200K
0.2 - 130K
0.5 - 125K
0.5 - 150K
0.5 - 200K
0.5 - 250K
1 - 350K
1 - 500K
1 - 600K
0.1 - 53
0.1 - 100
0.1 - 275
0.12 - 680
0.22 - 1.5K
0.24 - 1.3K
0.25 - 1.35K
0.3 - 1.7K
0.33 - 1.8K
0.42 - 2.25K
0.54 - 3K
0.77 - 4.2K
1 - 5.3K
1.4 - 7.6K
2 - 10K
1 - 5K
1 - 10K
1 - 20K
1 - 50K
1 - 80K
1 - 100K
1 - 120K
1 - 130K
1 - 200K
1 - 240K
1 - 300K
1 - 400K
1 - 500K
1 - 750K
1 - 1M
Power Derating Curve:
100
80
60
40
20
25
30
100
150
200
250
300
350
Ambient Temperature (oC)
Rev Date: 04/30/2013
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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EWT50JB3K00 制造商:SEI Stackpole Electronics Inc 功能描述:RES WW 3K OHM 5% 50W RDL LUG BOLT-ON - Bulk 制造商:SEI Stackpole Electronics Inc 功能描述:Res Wirewound 3K Ohm 5% 50W Vitreous Enamel RDL Lug Bolt-On Bulk
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