5秒后页面跳转
捷配首页

Datasheet > WDBR1ULxxxxI
WDBR1ULxxxxI PDF预览

WDBR1ULxxxxI

更新时间： 2024-11-06 14:52:23
品牌 Logo 应用领域
TTELEC /
页数 文件大小 规格书
4页 965K
描述
Ultra low profile power resistor, UL508, solder pads

阅读下载

中文翻译

获取价格

WDBR1ULxxxxI 数据手册

 浏览型号WDBR1ULxxxxI的Datasheet PDF文件第2页浏览型号WDBR1ULxxxxI的Datasheet PDF文件第3页浏览型号WDBR1ULxxxxI的Datasheet PDF文件第4页 
Ultra Low Profile Power Resistors  
WDBR-UL Series  
Features:  
•
•
•
•
•
•
•
•
•
Ultra low profile thick-film on steel  
Up to 7kW peak power  
Single fixing heatsink mountable  
Ideal for dynamic braking, inrush limit and snubber circuits  
Choice of flying lead or solder terminaꢀons  
Low inductance design  
High isolaꢀon, even aꢂer failsafe overload fusing  
RoHS compliant, non-flammable construcꢀon  
UL508 cerꢀfied—UL file E238661  
All Pb-free parts comply with EU Direcꢀve 2011/65/EU amended by (EU) 2015/863 (RoHS3)  
Electrical Data  
WDBR1UL  
WDBR2UL  
WDBR3UL  
WDBR5UL  
WDBR7UL  
Resistance range 5  
Ω
12, 15, 20, 22, 25, 47, 50, 100, 150  
10  
Resistance tolerance  
Pulse peak power rating 1  
Power rating on heatsink 2  
Power rating on fan cooled heatsink 3  
TCR  
%
kW  
1.5  
170  
660  
2
3.5  
240  
5
7
W
190  
740  
250  
950  
260  
1410  
W
850  
ppm/°C  
<+600  
450  
Maximum element temperature  
Ambient temperature range (heatsink)  
Dielectric withstand 4  
Inductance  
°C  
°C  
V (dc/ac pk)  
µH  
-55 to +200  
2500  
<4  
<3  
<5  
<6  
Notes:  
1. For details of pulse condiꢀon see Fig. 1 in Performance Data.  
2. Mounted on a 0.53°C/W heatsink with no forced air cooling, air temperature 25°C.  
3. Mounted on a 0.53°C/W heatsink with 5m/s forced air cooling, air temperature 25°C.  
4. Based on 100% producꢀon test, duraꢀon 2s minimum.  
5. Other ohmic values upon request  
Physical Data  
Dimensions in mm and weight without terminations in g  
t = substrate thickness.  
L
W
t
ØD  
a
b
c
d
Wt.  
Type  
±0.1  
±0.1  
±0.1 nom  
nom  
nom  
nom  
min  
nom  
d = clearance between  
exposed conductor  
and exposed steel  
substrate.  
WDBR1UL 49.3  
WDBR2UL 61  
WDBR3UL 101.6  
WDBR5UL 122  
35.9  
3.2  
4.2  
5.5  
17.6  
19.7  
4.2  
5.5  
2.9  
4.5  
7.5  
7.5  
12.6  
17.1  
50.8  
40.6 0.9  
70  
14.5 24.8 10.1  
15.3 27 8.6  
5.3  
The fixing hole is  
centrally located.  
70  
101.2  
181.8  
1.5  
WDBR7UL 152.4 101.6  
39.3 10.7 11.8 10.5  
Construcꢀon  
Construcꢀon Cross Secꢀon  
A high integrity dielectric layer is applied to  
a machined stainless-steel substrate. Thick-  
film conductor and resistor paꢁerns are  
printed and fired, then protected with a high  
temperature overglaze. The terminaꢀon  
pads are ꢀnned with solder and opꢀonal  
leads are soldered on.  
General Note  
BI Technologies IRC Welwyn  
TT Electronics reserves the right to make changes in product specificaꢀon without noꢀce or liability.  
All informaꢀon is subject to TT Electronics’ own data and is considered accurate at ꢀme of going to print.  
www.ꢁelectronics.com/resistors  
05.23  
© TT Electronics plc  
1234

中文翻译

下载PDF

与WDBR1ULxxxxI相关器件

型号 品牌 获取价格 描述 数据表
WDBR1ULxxxxL TTELEC

获取价格

 		Ultra low profile power resistor, UL508, flying leads
WDBR1xxxxI TTELEC

获取价格

 		Ultra low profile power resistor, solder pads
WDBR1xxxxL TTELEC

获取价格

 		Ultra low profile power resistor, flying leads
WDBR1xxxxT TTELEC

获取价格

 		Ultra low profile power resistor, push-on connectors
WDBR2 TTELEC

获取价格

 		Ultra low profile thick-film on steel
WDBR2ULxxxxI TTELEC

获取价格

 		Ultra low profile power resistor, UL508, solder pads
WDBR2ULxxxxL TTELEC

获取价格

 		Ultra low profile power resistor, UL508, flying leads
WDBR2xxxxI TTELEC

获取价格

 		Ultra low profile power resistor, solder pads
WDBR2xxxxL TTELEC

获取价格

 		Ultra low profile power resistor, flying leads
WDBR2xxxxT TTELEC

获取价格

 		Ultra low profile power resistor, push-on connectors

与WDBR1ULxxxxI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