VSC1402R00DB [VISHAY]

RES,RADIAL,METAL FOIL,402 OHMS,300WV,.5% +/-TOL,-2,2PPM TC,2309 CASE;


型号：	VSC1402R00DB
厂家：	VISHAY
描述：	RES,RADIAL,METAL FOIL,402 OHMS,300WV,.5% +/-TOL,-2,2PPM TC,2309 CASE 电阻器
文件：	总4页 (文件大小：377K)
中文：	中文翻译
下载：	下载PDF数据表文档文件

VSH, VSC

Vishay Foil Resistors

Bulk Metal^®Foil Technology Low Profile Conformally Coated High

Precision Resistor with Tight Tolerance from ꢀ0ꢀꢁ ꢂ and Load Life

Stability of ꢀ0ꢀꢁ ꢂ and Instantaneous Thermal Stabilization

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 300 mW at + 70 °C

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

power

• Resistance range: 5 Ω to 120 kΩ (for higher and lower

values, please contact us)

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.

• Vishay Foil resistors are not restricted to standard values;

specific “as required” values can be supplied at no extra

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

• Thermal stabilization time < 1 s

• Electrostatic discharge (ESD) up to 25 ꢀꢀꢀ V

• Short time overload: ≤ 0.01 %

The BMF provides an inherently low and predictable

Temperature Coefficient of Resistance (TCR) and excellent

load life stability for high precision analog applications.

• Maximum working voltage: 300 V

• Non inductive, non capacitive design

• Rise time: 1 ns effectively no ringing

• Current noise: < - 42 dB

Model VSH 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.

Our application engineering department is available to

advise and make recommendations. For non-standard

technical requirements and special applications, please

• Voltage coefficient < 0.1 ppm/V

• Non inductive: < 0.08 µH

• Non hot spot design

• Terminal finish: lead (Pb)-free or tin/lead alloy

• Matched sets are available per request

• Compliant to RoHS directive 2002/95/EC

FIGURE 1 - STANDARD IMPRINTING AND

DIMENSIONS in millimeters

Resistance value code

• Prototype quantities available in just 5 working days

or sooner. For more information, please contact

foil@vishaypg.com

Tolerance

symbol

VSHꢁ

922ꢀ

ꢁꢀKꢀ

T TCR

• For better performances please review Z2ꢀꢁ and Sꢁꢀ2C

Series datasheets

DATE CODE

2ꢀ

YEAR WEEK

2504

(ꢁ0ꢀ min0)

APPLICATIONS

• Automatic test equipment (ATE)

• High precision instrumentation

• Laboratory, industrial and medical

• Audio

Lead material #22 AWG (ꢀ0ꢀ25 diameter)

solder coated copper

5.08 0.25

VSHꢁ

VSCꢁ

VSH2

• EB applications (electron beam scanning and recording

equipment, electron microscopes)

(0.200 0.01)

5.8 0.5

5.5

2.2 0.5

(0.228 0.02) (0.216 0.04) (0.086 0.02)

3.81 0.25

(0.150 0.01)

• Commercial aviation

• Airborne

5.08 0.25

(0.200 0.01)

6.7 0.5

2.78 0.5

• Down hole instrumentation

• Communication

(0.263 0.02) (0.315 0.04) (0.110 0.02)

3.81 0.25

(0.150 0.01)

VSC2

Note

• Letters H and C indicate a difference in lead spacing and -2 is an

extension range

Document Number: 63087

Revision: 25-Mar-10

For any questions, contact: foil@vishaypg.com

www.foilresistors.com

VSH, VSC

Vishay Foil Resistors

TABLE 1 - TOLERANCE AND TCR VS. RESISTANCE VALUE (- 55 °C to + 125 °C, + 25 °C Ref.)

RESISTANCE VALUE

TYPICAL TCR AND MAX0 SPREAD

(ppm/°C)

TOLERANCE

(ꢂ)

RESISTOR

(Ω)

VSH2

VSC2

60K to 120K

80 to < 60K

50 to < 80

5 to < 50

4.5

5.5

6.5

0.01 %

0.02 %

0.05 %

VSHꢁ

VSCꢁ

VSHꢁ

VSCꢁ

VSHꢁ

VSCꢁ

TABLE 2 - PERFORMANCE SPECIFICATIONS

TEST

CONDITIONS

ΔR (ꢂ) - TYPICAL

ΔR (ꢂ) - MAXIMUM

Moisture Resistance

MIL-STD-202, method 106

0.005

0.03

2 atmospheres absolute pressure,

121 °C, 100 % R.H. for 100 h

Pressure Cooker Test

0.2

0.4

Short Time Overload

Resistance to Solder Heat

Terminal Strength

6.25 x P_nom, 5 s

+ 260 °C, 20 s

0.005

0.01

0.05

0.03

2 lbs, 10 s

0.0025

> 10 000M

0.0025

0.01

0.03

Insulation Resistance

Dielectric Withstanding Voltage

Thermal Shock

DC 100 V, 2 min

> 10 000M

0.03

AC 300 V, 1 min

- 65 °C to + 150 °C, 5 cycles

MIL-STD-202, method 213, condition I

MIL-STD-202, method 204, condition D

0.3 W, + 70 °C, 2000 h

0.02

Shock

0.005

0.03

Vibration

0.01

0.03

Load Life Stability

0.01

0.015

0.1 µV/°C

- 32 dB

0.01

Thermal EMF

0.07 µV/°C

- 42 dB

0.005

Current Noise

Quan-Tech

Low Temperature Storage

Low Temperature Operation

High Temperature Exposure

24 h at - 65 °C

45 min at - 65 °C

0.005

0.01

+ 150 °C

0.01

0.03

FIGURE 2 - TRIMMING TO VALUES

FIGURE 3 - POWER DERATING CURVE

(Conceptual Illustration)

+ 70 °C

100

Current Path

Before Trimming

Interloop Capacitance

Reduction in Series

Current Path

After Trimming

Trimming Process

Mutual Inductance

Reduction due

to Change in

Removes this Material

from Shorting Strip Area

Changing Current Path

and Increasing

Current Direction

Resistance

- 75 - 50 - 25

+ 25 + 50 + 75 + 100 + 125 + 150 + 175

Ambient Temperature (°C)

Note: Foil shown in black, etched spaces in white

www.foilresistors.com

For any questions, contact: foil@vishaypg.com

Document Number: 63087

Revision: 25-Mar-10

VSH, VSC

Vishay Foil Resistors

TABLE 3 - GLOBAL PART NUMBER INFORMATION ⁽¹⁾

NEW GLOBAL PART NUMBER: Yꢀ9ꢀ2ꢁ2K756ꢀT9R (preferred part number format)

DENOTES PRECISION

VALUE

CHARACTERISTICS

R = Ω

K = kΩ

ꢀ = standard

9 = lead (Pb)-free

ꢁ to 999 = custom

ꢀ

ꢁ

ꢀ

PRODUCT CODE

RESISTANCE TOLERANCE

PACKAGING

ꢀ875 = VSH1

ꢀ9ꢀ2 = VSC1

ꢀ934 = VSH2

ꢀ9ꢀ3 = VSC2

T = 0.01 %

Q = 0.02 %

A = 0.05 %

B = 0.10 %

C = 0.25 %

D = 0.5 %

F = 1.0 %

B = bulk

FOR EXAMPLE: ABOVE GLOBAL ORDER Y0902 12K7560 T 9 B:

TYPE: VSC1

VALUES: 12.7560 kΩ

ABSOLUTE TOLERANCE: 0.01 %

TERMINATION: lead (Pb)-free

PACKAGING: bulk

HISTORICAL PART NUMBER: VSCꢁ T ꢁ2K756 T B (will continue to be used)

VSCꢁ

ꢁ2K756

RESISTANCE

VALUE

MODEL

TERMINATION

TOLERANCE

PACKAGING

VSH1

VSC1

VSH2

VSC2

T = lead (Pb)-free

None = tin/lead alloy

12.756 kΩ

T = 0.01 %

Q = 0.02 %

A = 0.05 %

B = 0.10 %

C = 0.25 %

D = 0.5 %

F = 1.0 %

B = bulk

Note

(1)

For non-standard requests, please contact application engineering.

Document Number: 63087

Revision: 25-Mar-10

For any questions, contact: foil@vishaypg.com

www.foilresistors.com

Legal Disclaimer Notice

Vishay Precision Group

Disclaimer

ALL PRODUCTS, PRODUCT SPECIFICATIONS AND DATA ARE SUBJECT TO CHANGE WITHOUT NOTICE.

Vishay Precision Group, Inc., its afﬁliates, agents, and employees, and all persons acting on its or their

behalf (collectively, “Vishay Precision Group”), disclaim any and all liability for any errors, inaccuracies or

incompleteness contained herein or in any other disclosure relating to any product.

The product speciﬁcations do not expand or otherwise modify Vishay Precision Group’s terms and conditions of

purchase, including but not limited to, the warranty expressed therein.

Vishay Precision Group makes no warranty, representation or guarantee other than as set forth in the terms

and conditions of purchase. To the maximum extent permitted by applicable law, Vishay Precision Group

disclaims (i) any and all liability arising out of the application or use of any product, (ii) any and all liability,

including without limitation special, consequential or incidental damages, and (iii) any and all implied

warranties, including warranties of ﬁtness for particular purpose, non-infringement and merchantability.

Information provided in datasheets and/or speciﬁcations may vary from actual results in different applications

and performance may vary over time. Statements regarding the suitability of products for certain types of

applications are based on Vishay Precision Group’s knowledge of typical requirements that are often placed on

Vishay Precision Group products. It is the customer’s responsibility to validate that a particular product with the

properties described in the product speciﬁcation is suitable for use in a particular application.

No license, express, implied, or otherwise, to any intellectual property rights is granted by this document, or by

any conduct of Vishay Precision Group.

The products shown herein are not designed for use in life-saving or life-sustaining applications unless otherwise

expressly indicated. Customers using or selling Vishay Precision Group products not expressly indicated for use

in such applications do so entirely at their own risk and agree to fully indemnify Vishay Precision Group for any

damages arising or resulting from such use or sale. Please contact authorized Vishay Precision Group personnel

to obtain written terms and conditions regarding products designed for such applications.

Product names and markings noted herein may be trademarks of their respective owners.

Document No.: 63999

Revision: 27-Apr-11

www.vishaypg.com

相关型号：