Datasheet > 40010230278R7W9T

40010230278R7W9T

更新时间： 2024-10-29 10:50:15

品牌	Logo	应用领域
威世 - VISHAY		电阻器
页数	文件大小	规格书
6页	94K
描述
Res,SMT,Thin Film,78.7 Ohms,75WV,.05% +/-Tol,-5,5ppm TC,0805 Case

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40010230278R7W9T 技术参数

生命周期：	Active	Reach Compliance Code：	unknown
风险等级：	5.42	构造：	Chip
端子数量：	2	最高工作温度：	155 °C
最低工作温度：	-65 °C	封装高度：	0.5 mm
封装长度：	1.91 mm	封装形式：	SMT
封装宽度：	1.27 mm	包装方法：	TR
额定功率耗散 (P)：	0.125 W	电阻：	78.7 Ω
电阻器类型：	FIXED RESISTOR	系列：	PHR
尺寸代码：	0805	子类别：	Fixed Resistors
技术：	THIN FILM	温度系数：	-5,5 ppm/ °C
容差：	0.05%	工作电压：	75 V
Base Number Matches：	1

40010230278R7W9T 数据手册

Space Applications Only

PHR

Vishay Sfernice

www.vishay.com

ESCC ( ) 4001/023 Qualified High Precision (5 ppm, 0.01 %),

Thin Film Chip Resistors

FEATURES

• Load life stability at 70 °C for 2000 h: 

0.15 % under Pn

• Low temperature coefficient down to 5 ppm/°C

• Very low noise (< - 35 dB) and voltage coefficient

(< 0.01 ppm/V)

• Resistance range: 10  to 3 M (depending on size)

• Laser trimmed tolerances to 0.01 %

• TCR in lot tracking  5 ppm/°C

Vishay Sfernice Thin Film division holds ESCC QML

qualification (ESCC technology flow qualification).

These High-Rel. components are ideal for low noise and

precision applications, superior stability, low temperature

coefficient of resistance, and low voltage coefficient, Vishay

Sfernice’s precision thin film wraparound resistors exceed

• Termination: Thin film technology

• SnPb terminations over nickel barrier

• ESCC 4001 (generic specifications)

• ESCC 4001/023 (detailed specifications)

• ESCC qualified

requirements of MIL-PRF-55342G characteristics

( 10 ppm/°C).

• SMD wraparound chip resistor

• Operating temperature range: - 65 °C to + 155 °C

• From 0402 to 2010

• Material categorization: For definitions of compliance

please see www.vishay.com/doc?99912

STANDARD ELECTRICAL SPECIFICATIONS

RATED

LIMITING

INSULATION

ESCC

SIZE VARIANT

NUMBER

RESISTANCE

RANGE



POWER

ELEMENT

VOLTAGE

(UL)

TEMPERATURE

COEFFICIENT

ppm/°C

VOLTAGE

TOLERANCE

MODEL

AT + 70 °C

(Pn)

(U_i)

W ⁽¹⁾

V ⁽¹⁾

PHR 0402 ⁽²⁾

PHR 0603

PHR 0805

PHR 1206

PHR 2010

0402 13 and 14

0603 01 and 05

0805 02 and 06

1206 03 and 07

2010 04 and 08

10 to 150K

10 to 500K

10 to 750K

10 to 3.5M

10 to 6M

0.05

0.1

0.01, 0.02, 0.05, 0.1

5, 10, 25

100

200

300

0.125

0.25

0.50

100

150

Notes

(1)

(2)

PHR 0402: Qualification ongoing.

Limiting voltages and power rating are already derated (for maximum ratings admissible, refer to P chip: www.vishay.com/cod?53017).

CLIMATIC SPECIFICATIONS

MECHANICAL SPECIFICATIONS

Substrate material

Alumina

Operating temperature

range

- 65 °C; + 155 °C

Technology

Thin Film

Soldering temperature

Nickel Chromium with mineral 

passivation

260 °C, immersion 10 s

Film

(T_sol

)

Protection

Epoxy and silicone

B type: SnPb over nickel barrier

Terminations

for solder reflow ⁽³⁾



G type: Gold

Note

(3)

For B terminations use recommended reflow profile #1 as per

Application Note “Guidelines for Vishay Sfernice Resistive and

Inductive Components” (document number: 52029)

Revision: 26-Mar-14

Document Number: 53037

For technical questions, contact: sferthinfilm@vishay.com

THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT

ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000

12 3 4 5 6

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与40010230278R7W9T相关器件

型号	品牌	获取价格	描述	数据表
4001023027962W9T	VISHAY	获取价格	Res,SMT,Thin Film,79.6K Ohms,75WV,.05% +/-Tol,-5,5ppm TC,0805 Case
4001023028160P9	VISHAY	获取价格	Res,SMT,Thin Film,816 Ohms,75WV,.02% +/-Tol,-5,5ppm TC,0805 Case
4001023028162P9	VISHAY	获取价格	Res,SMT,Thin Film,81.6K Ohms,75WV,.02% +/-Tol,-5,5ppm TC,0805 Case
4001023028162W9T	VISHAY	获取价格	Res,SMT,Thin Film,81.6K Ohms,75WV,.05% +/-Tol,-5,5ppm TC,0805 Case
40010230281R6B9	VISHAY	获取价格	Fixed Resistor, Thin Film, 0.125W, 81.6ohm, 75V, 0.1% +/-Tol, -5,5ppm/Cel, 0805,
4001023028251W9T	VISHAY	获取价格	Res,SMT,Thin Film,8.25K Ohms,75WV,.05% +/-Tol,-5,5ppm TC,0805 Case
4001023028350P9	VISHAY	获取价格	Res,SMT,Thin Film,835 Ohms,75WV,.02% +/-Tol,-5,5ppm TC,0805 Case
4001023028351P9T	VISHAY	获取价格	Res,SMT,Thin Film,8.35K Ohms,75WV,.02% +/-Tol,-5,5ppm TC,0805 Case
40010230283R5W9T	VISHAY	获取价格	Res,SMT,Thin Film,83.5 Ohms,75WV,.05% +/-Tol,-5,5ppm TC,0805 Case
4001023028660B9	VISHAY	获取价格	Res,SMT,Thin Film,866 Ohms,75WV,.1% +/-Tol,-5,5ppm TC,0805 Case

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