Datasheet > LRF3W_17

LRF3W_17

更新时间： 2024-10-19 00:59:47

品牌	Logo	应用领域
TTELEC		/
页数	文件大小	规格书
3页	538K
描述
Low Value 3W Chip Resistors

阅读下载

中文翻译

获取价格

数据手册

如果您发现信息不准确，欢迎纠错

LRF3W_17 数据手册

Resistors

Low Value 3W Chip Resistors

LRF3W Series

3W in 1225 package

ꢀ Resistanceꢀrangeꢀfromꢀ0.003ꢀtoꢀ0.1Ω

Tolerances to ±1%

ꢀ AEC-Q200ꢀQualiﬁed

ꢀ Lowꢀthermalꢀimpedance

ꢀ Wideꢀterminaꢁonsꢀenhanceꢀrobustness

ꢀ RoHSꢀcompliantꢀandꢀSnPbꢀvariants

AllꢀPb-freeꢀpartsꢀcomplyꢀwithꢀEUꢀDirecꢁveꢀ2011/65/EUꢀ(RoHS2)

Electrical Data

LRF3W

Power rating @70°C

Resistance range¹

Resistance tolerance

TCR

watts

ohms

R003 to R10

<R004: 5, ≥R004: 1, 2, 5

<R004: 550, ≥R004: 100

200

ppm/°C

volts

°C

Dielectric withstand

Ambient temperature range

Values

-55 to +150

E24 preferred²

Pad / trace area³

mm²

500

Note 1: Contact factory for values outside this range. Note 2: Many values = N x R001 and N x R005 up to N=10 are also available.

Note 3: Recommended minimum pad & adjacent trace area for each termination for rated dissipation on FR4 PCB

Physical Data

Bottom

(Board Side)

Recommended Solder Pad Dimensions

Top

Bottom

Recommended

with example Kelvin PCB traces

Solder Pad Layout

0.81 ± 0.13mm

0.51 ± 0.13mm

7.6 mm

Current Track:

7.6mm

2.29

Plating

± 0.13mm

2 mm

1 mm

V-

wrap-around

6.5 ± 0.38mm

Sense Tracks: V+

2mm

1mm

Current Track:

0.94 mm max

thickness

3.25 ± 0.25mm

Weight 0.065g typ.

General Note

BI Technologies IRC Welwyn

TT Electronics reserves the right to make changes in product speciﬁcation without notice or liability.

All information is subject to TT Electronics’ own data and is considered accurate at time of going to print.

www.ttelectronics.com/resistors

11.17

12 3

中文翻译

下载PDF

与LRF3W_17相关器件

型号	品牌	获取价格	描述	数据表
LRF3WR005F	TTELEC	获取价格	Low Value 3W Chip Resistors
LRF3WR005G	TTELEC	获取价格	Low Value 3W Chip Resistors
LRF3WR005J	TTELEC	获取价格	Low Value 3W Chip Resistors
LRF3W-R02FPB	TTELEC	获取价格	Low Value 3W Chip Resistors
LRF3W-R02FW	TTELEC	获取价格	Low Value 3W Chip Resistors
LRF3W-R02GPB	TTELEC	获取价格	Low Value 3W Chip Resistors
LRF3W-R02GW	TTELEC	获取价格	Low Value 3W Chip Resistors
LRF3W-R02JPB	TTELEC	获取价格	Low Value 3W Chip Resistors
LRF3W-R02JW	TTELEC	获取价格	Low Value 3W Chip Resistors
LRF3W-R05JW	TTELEC	获取价格	Low Value 3W Chip Resistors