CNS021487KOHM0.05% [VISHAY]

RESISTOR, THIN FILM, 0.25W, 0.05%, 10ppm, 487000ohm, THROUGH HOLE MOUNT, RADIAL LEADED;


型号：	CNS021487KOHM0.05%
厂家：	VISHAY
描述：	RESISTOR, THIN FILM, 0.25W, 0.05%, 10ppm, 487000ohm, THROUGH HOLE MOUNT, RADIAL LEADED
文件：	总2页 (文件大小：68K)
中文：	中文翻译
下载：	下载PDF数据表文档文件

Data sheet E 2/4.936 - 10499

020

021

high precision resistors

CNS

The models CNS 020 and CNS 021 resistors incorporate an ultrastable

thin film element into the RCK02 form factor thereby extending the

existing range capability.

ELECTRICAL

DIAGRAM

CNS 020

CNS 021

8,1

2,54 max.

6,62 max.

3,17 min.

6,62 max.

3,17 min.

0,508

0,254

0,508

0,254

5,08

3,81

Dimensions in mm

SPECIFICATIONS

PERFORMANCE

MECHANICAL ..

SUBSTRATE... alumina

RESISTIVE ELEMENT... passivated nichrome

TERMINAL LEADS... Sn Pb on Cu alloy

PROTECTION... epoxy coating

REQUIREMENTS

DRIFTS

max.

TESTS

CONDITIONS

MIL

NFC 83-220

R-55182E

CECC 40 300

2,5 Un / 5 s

U max. < 2 Un

0,01 %

0,05 % 0,01 %

OVERLOAD

TEMPERATURE

CYCLING

ELECTRICAL...

–55°C/+155°C 5 cycles

CEI 68-2-14 Test Na

OHMIC VALUE RANGE... 100 kΩ... 10 MΩ (lower on request)

RESISTANCE TOLERANCE... 0,01 % tightest

1% looset

CEI 68-2-21

Test Ua (pulling)

Ub (bending)

Uc (twisting)

TERMINAL

STRENGTH

0,01 %

0,02 %

0,01 %

TEMPERATURE COEFFICIENT ...

OF RESISTANCE...

10 ppm/°C standard

(–55°C, +125°C)

5 ppm/°C on request

(0°C, +70°C)

+260°C / 10 s

CEI 68-2-20A

RESISTANCE TO

SOLDER HEAT

0,01 %

0,02 %

–

0,01 %

0,05 %

0,02 %

0,05 %

Test Tb (met 1A)

10 Hz to 500 Hz

10 g. 6 hours met B4

CEI 68-2-6 Test Fc

VIBRATION

POWER RATING... 0,25 W at +70°C

0,125 W at +125°C

0,05 %

I. Resist.

>10²MΩ

–55°C / +155°C

6 cycles 95% RH 85mbar

CEI 68-2-61

derating 0 W at +155°C

CLIMATIC

SEQUENCE

MAXIMUM WORKING VOLTAGE... 300 V

(higher on request)

0,05 %

I. Resist.

>10²MΩ

56 days 95% RH

+ 40°C

CEI 68-2-3

–

MOISTURE

LOAD LIFE

CLIMATIC ...

OPERATING TEMPERATURE...

1000 hours Pn at 70°C

90’ / 30’

RANGE... –55°C +155°C

0,05 %

MARKING

HIGH

TEMPERATURE

STORAGE

1000 hours / +155°C

CEI 68-2-2

In clear : series, model, SFERNICE trademark and manu-

facturing code.

–

Test B

On back side : ohmic value (in Ω), tolerance (in %).

ORDERING PROCEDURE

SERIES

MODEL

TOLERANCE

OHMIC VALUE

CNS

020

100 kΩ

0,02%

020

021

0,01 %

0,02 %

0,05 %

0,1 %0

1 %

4-46

Legal Disclaimer Notice

Vishay

Notice

Specifications of the products displayed herein are subject to change without notice. Vishay Intertechnology, Inc.,

or anyone on its behalf, assumes no responsibility or liability for any errors or inaccuracies.

Information contained herein is intended to provide a product description only. No license, express or implied, by

estoppel or otherwise, to any intellectual property rights is granted by this document. Except as provided in Vishay's

terms and conditions of sale for such products, Vishay assumes no liability whatsoever, and disclaims any express

or implied warranty, relating to sale and/or use of Vishay products including liability or warranties relating to fitness

for a particular purpose, merchantability, or infringement of any patent, copyright, or other intellectual property right.

The products shown herein are not designed for use in medical, life-saving, or life-sustaining applications.

Customers using or selling these products for use in such applications do so at their own risk and agree to fully

indemnify Vishay for any damages resulting from such improper use or sale.

Document Number: 91000

Revision: 08-Apr-05

www.vishay.com

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