5秒后页面跳转
捷配首页

Datasheet > 20/45M-FR1000-298
20/45M-FR1000-298 PDF预览

20/45M-FR1000-298

更新时间： 2024-11-30 05:32:07
品牌 Logo 应用领域
OHMITE /
页数 文件大小 规格书
1页 134K
描述
Fixed Resistor, Wire Wound, 20W, 0.1ohm, 1% +/-Tol, 180ppm/Cel, Chassis Mount

阅读下载

中文翻译

获取价格

20/45M-FR1000-298 数据手册

  
F E A T U R E S  
• Flameproof and inorganic  
• Higher power rating due to heat  
sink capacity  
• All welded construction  
• Nonhygroscopic  
Metalohm Series  
Wirewound Resistors  
term. style 277  
0.250"  
term. style 276 (sq. collar, G3923)  
278 (oval collar, G3860)  
• High surge construction  
term. style 279  
23/16" max.  
S P E C I F I C A T I O N S  
Electrical  
Wattage: Based on a 275°C “U”  
characteristic derating curve  
Temperature coefficient:  
≥18 ohm: 0 ±90ppm/°C  
8 < 18 ohm: 0 ±50ppm/°C  
<8 ohm: 0 ±180ppm/°C  
(TC for some watt/ohm combina-  
tions may be lower)  
Dielectric strength: Terminal to  
case, depends on terminal style  
(1500V min.)  
Creepage: term. style 277: 1.2”  
term. styles 278/276: 0.4”/0.7”  
term. styles 211/252/279: 0.15”  
Termination Wires  
ø0.068"  
1.5" max.  
1.5" ma  
±0.005  
C
B
A
term. style 252  
ø0.195"  
5/16"  
term. style 211  
0.5" D  
0.75"  
ø0.089"  
ø0.171"  
1" max.  
1.25" max.  
term. style 297  
term. style 298  
0.437" dia.  
wire  
wire  
1.25" max.  
• Stranded, available in any insu-  
lation rated 125°C or higher  
(may require term. style 297).  
• Custom cut/stripped lengths  
• Can be potted or pre-soldered to  
terminal styles 211 or 252  
• Quick connect (fully or partially  
insulated), ring or spade termina-  
tions available  
Watts  
Dimensions (inches)  
Style  
w/o heat sink w/ heat sink* A  
B
C
D
Ohmic range**  
20/45M  
20  
40  
40  
50  
60  
45  
70  
70  
1
17/16  
17/8  
3/4  
0.05-6K  
40/70M  
HV40-70M  
50/100M  
60/115M  
29/16  
29/16  
311/16  
59/16  
3
3
37/16  
37/16  
49/16  
67/16  
3/4  
7/8  
3/4  
3/4  
1.0-25K  
1.0-25K  
1.5-47.5K  
2.5-81K  
100  
115  
41/8  
6
*Based on a 12”x12”x1/8” aluminum heat sink, using a thermal compound, in a 25°C ambient  
Dielectric Sleeves  
• Steatite construction  
**Standard winding ranges only listed, other values available; contact factory.  
• Style 276 meets UL/NEMA  
2500V RMS for one minute  
requirement  
• Available as terminal styles 276,  
277, 278, 297  
D I E L E C T R I C S T R E N G T H  
O P T I O N S  
• Noninductive versions (Aryton-  
Perry windings)  
•
Terminal sleeves to increase  
dielectric strength and maximize  
creepage distance  
• Variety of terminal choices  
• Potted or soldered wire leads  
including quick connect, ring,  
spade terminals  
Terminal Type 211 252, 279  
276  
278  
277  
297  
298  
Style  
Dielectric Strength  
20/45M  
40/70M  
HV40/70M  
50/100M  
60/115M  
1500  
1500  
N/A  
1500  
1500  
N/A  
1500  
N/A  
1500  
1500  
N/A  
2500  
N/A  
2500  
2500  
N/A  
2500  
N/A  
2500  
2500  
N/A 2500V 2500V  
N/A 2500V 2500V  
4250  
N/A 2500V 2500V  
N/A 2500V 2500V  
N/A  
N/A  
O R D E R I N G I N F O R M AT I O N  
•
Tapped models  
� ꢀ ꢁ ꢂ ꢀ ꢃ ꢄ ꢅ ꢆ ꢇ ꢀ ꢈ ꢉ ꢊ ꢅ ꢋ ꢂ ꢌ  
Style  
Non-inductive Tolerance Ohms  
Terminal Type  
(see diagram)  
(optional) K = 10%  
J = 5%  
1R000 = 1.000  
10R5K = 10,500  
H = 3%  
G= 2%  
F = 1%  
Ohmite Mfg. Co. 1600 Golf Rd., Suite 850, Rolling Meadows, IL 60008 • Tel. 1-866-9-OHMITE • Fax 1-847-574-7522 • www.ohmite.com • info@ohmite.com  
27  
1

中文翻译

下载PDF

与20/45M-FR1000-298相关器件

型号 品牌 获取价格 描述 数据表
20/45MFR1000HE OHMITE

获取价格

 		Fixed Resistor, Wire Wound, 20W, 0.1ohm, 1% +/-Tol, 180ppm/Cel, Chassis Mount, ROHS COMPLI
20/45M-FR1100-211 OHMITE

获取价格

 		Fixed Resistor, Wire Wound, 20W, 0.11ohm, 1% +/-Tol, 180ppm/Cel, Chassis Mount
20/45M-FR1100-297 OHMITE

获取价格

 		Fixed Resistor, Wire Wound, 20W, 0.11ohm, 1% +/-Tol, 180ppm/Cel, Chassis Mount
20/45M-FR1100-298 OHMITE

获取价格

 		Fixed Resistor, Wire Wound, 20W, 0.11ohm, 1% +/-Tol, 180ppm/Cel, Chassis Mount
20/45M-FR1100-AE OHMITE

获取价格

 		RESISTOR, WIRE WOUND, 20 W, 1 %, 180 ppm, 0.11 ohm, CHASSIS MOUNT, ROHS COMPLIANT
20/45M-FR1100-GE OHMITE

获取价格

 		RESISTOR, WIRE WOUND, 20 W, 1 %, 180 ppm, 0.11 ohm, CHASSIS MOUNT, ROHS COMPLIANT
20/45MFR1100HE OHMITE

获取价格

 		Fixed Resistor, Wire Wound, 20W, 0.11ohm, 1% +/-Tol, 180ppm/Cel, Chassis Mount, ROHS COMPL
20/45M-FR1100-HE OHMITE

获取价格

 		RESISTOR, WIRE WOUND, 20 W, 1 %, 180 ppm, 0.11 ohm, CHASSIS MOUNT, ROHS COMPLIANT
20/45MFR1130AE OHMITE

获取价格

 		Fixed Resistor, Wire Wound, 20W, 0.113ohm, 1% +/-Tol, 180ppm/Cel, Chassis Mount, ROHS COMP
20/45M-FR1130-AE OHMITE

获取价格

 		RESISTOR, WIRE WOUND, 20 W, 1 %, 180 ppm, 0.113 ohm, CHASSIS MOUNT, ROHS COMPLIANT

与20/45M-FR1000-298相关文章

您还可以找


热门产品
PCB打样/小批量
铝基板
BOM智能配单
PCBA制造
钣金
精密CNC
模具注塑
薄膜开关
精选活动
PCBA打样特惠
四六层板品质升级
铝基板品质升级
一体化电子制造
DFM下载
服务支持
企业认证
产品展示
工厂展示
工艺能力
积分商城
关于捷配
捷配简介
企业文化
公司动态
人才招聘
联系我们
帮助中心
下单流程
付款流程
开票流程
常见问题
全球PCB制造服务专线 400-613-0088

工作时间：9:00-21:00

CEO邮箱：ceo@jiepei.com

投诉邮箱：tousu@jiepei.com

捷配网-微信公众号 微信公众号
捷配网-微信公众号 抖音公众号
资质认证：
合作快递：
支付方式：
Copyright © 2024 Jiepei.com Inc. All Rights Reserved. 版权所有:杭州捷配信息科技有限公司 浙公网安备 33010502006866号 浙ICP备10014259号-119 营业执照ICP证