Datasheet > Y149676R8000A9R

Y149676R8000A9R

更新时间： 2024-11-08 17:48:07

品牌	Logo	应用领域
威世 - VISHAY		电阻器
页数	文件大小	规格书
4页	389K
描述
RESISTOR, METAL FOIL, 0.15 W, 0.05 %, 2 ppm, 76.8 ohm, SURFACE MOUNT, 1206, CHIP, ROHS COMPLIANT

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Y149676R8000A9R 技术参数

是否无铅：	不含铅	是否Rohs认证：	符合
生命周期：	Active	包装说明：	SMT, 1206
Reach Compliance Code：	compliant	ECCN代码：	EAR99
HTS代码：	8533.21.00.30	风险等级：	5.19
其他特性：	HIGH PRECISION, NON-INDUCTIVE	构造：	Rectangular
安装特点：	SURFACE MOUNT	端子数量：	2
最高工作温度：	150 °C	最低工作温度：	-55 °C
封装高度：	0.64 mm	封装长度：	3.2 mm
封装形状：	RECTANGULAR PACKAGE	封装形式：	SMT
封装宽度：	1.57 mm	包装方法：	TR
额定功率耗散 (P)：	0.15 W	额定温度：	70 °C
电阻：	76.8 Ω	电阻器类型：	FIXED RESISTOR
尺寸代码：	1206	子类别：	FIXED RESISTOR
表面贴装：	YES	技术：	METAL FOIL
温度系数：	2 ppm/ °C	端子面层：	Tin/Silver/Copper - with Nickel barrier
端子形状：	WRAPAROUND	容差：	0.05%
工作电压：	61 V	Base Number Matches：	1

Y149676R8000A9R 数据手册

VSM Series (ꢂ8ꢂ5, ꢃꢀꢂ6, ꢃ5ꢂ6, ꢀꢂꢃꢂ, ꢀ5ꢃꢀ)

Vishay Foil Resistors

High Precision Foil Wraparound Surface Mount Chip Resistor with

TCR of ꢀ ppꢁm/C and Load Life Stability of ꢂ0ꢂꢃ ꢄ (ꢃꢂꢂ ppꢁ)

FEATURES

• Temperature coefficient of resistance (TCR):

2.0 ppm/°C typical (- 55 °C to + 125 °C,

+ 25 °C ref.) (see table 1)

• Tolerance: to 0.01 %

• Power rating: to 400 mW at + 70 °C

• Load life stability: to 0.01 % at 70 °C, 2000 h

at rated power

• Resistance range: 10 Ω to 125 kΩ (for higher and lower

values, please contact us)

Top View

• Vishay Foil resistors are not restricted to standard values,

we can supply specific “as required” values at no extra cost

or delivery (e.g. 1K2345 vs. 1K)

INTRODUCTION

Bulk Metal^®Foil (BMF) technology out-performs all other

resistor technologies available today for applications that

require high precision and high stability, and allows

production of customer oriented products designed to satisfy

challenging and specific technical requirements.

• Fast thermal stabilization < 1 s

• Electrostatic discharge (ESD) up to ꢀ5 ꢂꢂꢂ V

• Short time overload: ≤ 0.01 %

• Non inductive, non capacitive design

• Rise time: 1 ns effectively no ringing

• Current noise: - 42 dB

• Voltage coefficient < 0.1 ppm/V

• Non inductive: < 0.08 µH

The BMF provides an inherently low and predictable

Temperature Coefficient of Resistance (TCR) and excellent

load life stability for high precision analog applications.

• Non hot spot design

• Terminal finishes available: lead (Pb)-free, tin/lead alloy

• Compliant to RoHS directive 2002/95/EC

• Matched sets are available per request

• Prototype quantities available in just 5 working days

or sooner. For more information, please contact

foil@vishaypg.com

Model VSM offers low TCR, excellent load life stability, tight

tolerance, excellent shelf life stability, low current noise and

low voltage coefficient, all in the same resistor.

The VSM has a full wraparound termination which ensures

safe handling during the manufacturing process, as well as

providing stability during multiple thermal cyclings.

• For better performances please review VSMP and

VFCP Series datasheets

Our application engineering department is available to

advise and make recommendations. For non-standard

technical requirements and special applications, please

APPLICATIONS

• Automatic test equipment (ATE)

• High precision instrumentation

• Laboratory, industrial and medical

• Audio

• EB applications (electron beam scanning and recording

TABLE 1 - TOLERANCE AND TCR VS.

RESISTANCE VALUE ⁽¹⁾

equipment, electron microscopes)

• Down hole instrumentation

• Communication

(- 55 °C to + 125 °C, + 25 °C Ref.)

RESISTANCE

VALUE

TYPICAL TCR AND

MAX0 SPREAD

(ppꢁm/C)

TOLERANCE

(ꢄ)

FIGURE 1 - POWER DERATING CURVE

(Ω)

250 to 125K

100 to < 250

50 to < 100

25 to < 50

0.01

0.02

0.05

0.1

+ 7ꢂ /C

- 55 /C

ꢃꢂꢂ

5ꢂ

ꢀ5

ꢂ

10 to < 25

0.25

Note

(1)

For tighter performances and non-standard values up to 150K,

please contact Vishay application engineering using the e-mail

address in the footer below.

- 75 - 5ꢂ - ꢀ5

ꢂ

+ ꢀ5 + 5ꢂ + 75 + ꢃꢂꢂ + ꢃꢀ5 + ꢃ5ꢂ + ꢃ75

Aꢁbient Teꢁperature (/C)

* Pb containing terminations are not RoHS compliant, exemptions may apply

Document Number: 63070

Revision: 25-Mar-10

For any questions, contact: foil@vishaypg.com

www.foilresistors.com

12 3 4

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与Y149676R8000A9R相关器件

型号	品牌	获取价格	描述	数据表
Y149676R8000A9W	VISHAY	获取价格	RESISTOR, METAL FOIL, 0.15 W, 0.05 %, 2 ppm, 76.8 ohm, SURFACE MOUNT, 1206, CHIP, ROHS COM
Y149678R7000B9W	VISHAY	获取价格	Fixed Resistor, Metal Foil, 0.15W, 78.7ohm, 61V, 0.1% +/-Tol, -2,2ppm/Cel, 1206,
Y14967K06000T9W	VISHAY	获取价格	RESISTOR, METAL FOIL, 0.15 W, 0.01 %, 2 ppm, 7060 ohm, SURFACE MOUNT, 1206, CHIP, ROHS COM
Y14967K32000T0W	VISHAY	获取价格	RES SMD 7.32K OHM 0.15W 1206
Y14967K50000Q0W	VISHAY	获取价格	VSM1206 7K5000 TCR2 0.02% B W
Y14967K77000D9W	VISHAY	获取价格	Fixed Resistor, Metal Foil, 0.15W, 7770ohm, 61V, 0.5% +/-Tol, -2,2ppm/Cel, 1206,
Y14967K96000A9W	VISHAY	获取价格	Fixed Resistor, Metal Foil, 0.15W, 7960ohm, 61V, 0.05% +/-Tol, -2,2ppm/Cel, 1206,
Y1496800R000T9W	VISHAY	获取价格	RES SMD 800 OHM 0.01% 0.15W 1206
Y1496806R000A9R	VISHAY	获取价格	Fixed Resistor, Metal Foil, 0.15W, 806ohm, 61V, 0.05% +/-Tol, -2,2ppm/Cel, 1206,
Y1496806R000B0W	VISHAY	获取价格	Fixed Resistor, Metal Foil, 0.15W, 806ohm, 61V, 0.1% +/-Tol, -2,2ppm/Cel, 1206,

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