Datasheet > WW12ER018JTL

WW12ER018JTL

更新时间： 2024-04-09 18:54:47

品牌	Logo	应用领域
华新科技 - WALSIN		/
页数	文件大小	规格书
7页	236K
描述
1206(3216), 0.018Ω, ±5%, 1/2W

阅读下载

获取价格

数据手册

如果您发现信息不准确，欢迎纠错

WW12ER018JTL 数据手册

Approval sheet

TEST AND REQUIREMENTS

TEST

PROCEDURE

REQUIREMENT

Temperature

Coefficient of

Resistance

( TCR )

Natural resistance change per change in degree

centigrade.

Test temperature +155°C

As defined in P.3

R₂− R

×10⁶(ppm/°C)

(

t₂− t₁

)

R₁: Resistance at reference temperature

R₂: Resistance at test temperature

t₁: 25°C

Short time

Permanent resistance change after 2 second application

∆R/R max. ±2%

overload ( STOL ) of a current 2.5 times RCWC specified.

no visible damage

Sub-Clause 4.13

Resistance to

soldering heat

Un-mounted chips 10±0.5 seconds, 260±5ºC

no visible damage

∆ R/R max. ±1%

Sub-clause 4.18

Solderability

Termination Sn base (lead free) : Un-mounted chip good tinning (>95% covered)

completely immersed in a lead free solder bath,

235°C±5°C, 2±0.5 sec

Sub-clause 4.17

no visible damage

Temperature

cycling

no visible damage

1. 30 minutes at -55°C±3°C,

2. 2~3 minutes at room temperature,

3. 30 minutes at +155°±3°C,

∆R/R max. ±1%

Sub-clause 4.19

4. 2~3 minutes at room temperature,

Total 5 continuous cycles

Load life

(endurance)

70±2ºC, 1000 hours, loaded with rated current,

1.5 hours on and 0.5 hours off

∆R/R max. ±3%

no visible damage

Sub-clause 4.25.1

Load life in

Humidity

rated current applied 1.5hr ON, 0.5hr OFF at 40°C±2°C ∆R/R max. ±3%

and 90~95% relative humidity, test period: 1000hours

no visible damage

Sub-clause 4.24

Bending strength

Sub-clause 4.33

Resistors mounted on a 90mm glass epoxy resin

PCB(FR4); bending : 3 mm,

∆R/R max. ±1%

no visible damage

No visible damage

Adhesion

5N, 10±1s

Sub-clause 4.32

Insulation

resistance

0603/0805: 100Vdc, 1min

1206: 400Vdc, 1min

R > 10Gohm

Dielectric

withstanding

voltage

0603/0805: 100Vdc, 1min

1206: 400Vdc, 1min

No flash over, fire and breakdown

Page 6 of 7

ASC_WWxxE_V03

JULY 2016

1...3 4 567

下载PDF

与WW12ER018JTL相关器件

型号	品牌	描述	获取价格	数据表
WW12ER019FTL	WALSIN	1206(3216), 0.019Ω, ±1%, 1/2W	获取价格
WW12ER019JTL	WALSIN	1206(3216), 0.019Ω, ±5%, 1/2W	获取价格
WW12ER020FTL	WALSIN	1206(3216), 0.020Ω, ±1%, 1/2W	获取价格
WW12ER020JTL	WALSIN	1206(3216), 0.020Ω, ±5%, 1/2W	获取价格
WW12ER022FTL	WALSIN	1206(3216), 0.022Ω, ±1%, 1/2W	获取价格
WW12ER022JTL	WALSIN	1206(3216), 0.022Ω, ±5%, 1/2W	获取价格