RNN55C2493BRM76 datasheet, PDF

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RNN55C2493BRM76: DescriptionRESISTOR, METAL FILM, 0.1 W, 0.1 %, 50 ppm, 249000 ohm, THROUGH HOLE MOUNT, AXIAL LEADED; CategoryPassive components The resistor; File Size79KB，4 Pages; ManufacturerVishay; Websitehttp://www.vishay.com

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RNN55C2493BRM76 Overview

RESISTOR, METAL FILM, 0.1 W, 0.1 %, 50 ppm, 249000 ohm, THROUGH HOLE MOUNT, AXIAL LEADED

RNN55C2493BRM76 Parametric

Parameter Name	Attribute value
Is it lead-free?	Contains lead
Is it Rohs certified?	incompatible
Objectid	1787392312
package instruction	Axial,
Reach Compliance Code	compliant
Country Of Origin	USA
ECCN code	EAR99
YTEOL	6.95
Other features	HERMETICALLY SEALED, PRECISION
structure	Tubular
JESD-609 code	e0
Lead diameter	0.635 mm
Lead length	38.1 mm
Installation features	THROUGH HOLE MOUNT
Number of terminals	2
Maximum operating temperature	175 °C
Package diameter	2.77 mm
Package length	6.35 mm
Package form	Axial
method of packing	BULK
Rated power dissipation(P)	0.1 W
Rated temperature	125 °C
Guideline	MIL-PRF-55182
resistance	249000 Ω
Resistor type	FIXED RESISTOR
surface mount	NO
technology	METAL FILM
Temperature Coefficient	50 ppm/°C
Terminal surface	Tin/Lead (Sn/Pb)
Terminal shape	WIRE
Tolerance	0.1%
Operating Voltage	200 V

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HDN (Military RNR/RNN)

www.vishay.com

Vishay Angstrohm

Metal Film Resistors, Military/Established Reliability,

Hermetically-Sealed, MIL-PRF-55182 Qualified, Precision,

Type RNR, Characteristics E and C

FEATURES

• Qualified to MIL-PRF-55182 characteristics E and C

(E only for RNR75)

• Performance

exceeds

MIL-PRF-55182

• “S” level reliability

• Hermetic glass enclosure is impervious to harmful

environments

• Inert gas filled

For the highest degree of reliability, stability and uniformity

of construction, Vishay Angstrohm hermetically-sealed

metal film resistors are unquestionably the first choice. The

true glass-to-metal hermetic enclosure seals the resistor

element in an inert gas atmosphere and protects it from

virtually all adverse environmental influences. The glass

enclosure will withstand in excess of 3000 psi external

pressure without leakage. The reliability and stability of

Vishay Angstrohm hermetically-sealed resistors have been

established by their use in nearly every military, missile,

aerospace and oceangraphy program having the most

demanding applications and the most hostile environments.

• Low noise (-40 dB)

• Standard lead on the RNR product is solderable and on

the RNN is weldable

• MODEL RNC: for characteristics E and C (per

MIL-PRF-55182) terminal model RNR shall be used as a

substitute

• For MIL-PRF-55182 characteristics J, H, and K product,

see Vishay Dale’s ERC (Military RNC/RNR) datasheet

(www.vishay.com/doc?31025)

the

requirements

STANDARD ELECTRICAL SPECIFICATIONS

RESISTANCE RESISTANCE

POWER POWER

MAXIMUM

RANGE

(2)

RANGE

(2)

LIFE

VISHAY

MIL

MIL-PRF-55182

RATING RATING TOLERANCE WORKING

FAILURE

ANGSTROHM

SPEC.

125 °C

STYLE

70 °C

±%

VOLTAGE

(4)

MODEL

SHEET

± 50 ppm/°C

(1)

± 25 ppm/°C

(1)

RATE

(3)

(C)

(E)

HDN55,

HDN55..65

(5)

HDN57,

HDN57..1

(5)

HDN60,

HDN60..1

(5)

HDN65,

HDN65..65

(5)

HDN70,

HDN70..4

(5)

HDN75,

HDN75..1

(5)

RNR55,

RNN55

RNR57,

RNN57

RNR60,

RNN60

RNR65,

RNN65

RNR70,

RNN70

RNR75,

RNN75

0.125

0.25

0.50

0.75

2.0

0.10

0.125

0.25

0.50

1.0

0.1, 0.5, 1

200

250

300

350

750

10 to 1.21M

49.9 to 200K

10 to 2.49M

24.9 to 4.99M

49.9 to 1.21M

10 to 1.21M

49.9 to 200K

10 to 2.49M

24.9 to 4.99M

49.9 to 1.21M

M, P, R, S

M, P

Notes

(1)

Temperature characteristics E and C designate hermetically-sealed enclosure

(2)

Standard resistance values should be selected from the Resistance-Tolerance Decade table. B tolerance available in all values

(3)

Contact factory for current QPL failure rates

(4)

Continuous working voltage shall be

or maximum working voltage, whichever is less

(5)

Hot solder dipped leads

Revision: 16-Mar-2022

Document Number: 66001

For technical questions, contact:

ff2aresistors@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

Legal Disclaimer Notice

www.vishay.com

Vishay

Disclaimer

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

RELIABILITY, FUNCTION OR DESIGN OR OTHERWISE.

Vishay Intertechnology, Inc., its affiliates, agents, and employees, and all persons acting on its or their behalf (collectively,

“Vishay”), disclaim any and all liability for any errors, inaccuracies or incompleteness contained in any datasheet or in any other

disclosure relating to any product.

Vishay makes no warranty, representation or guarantee regarding the suitability of the products for any particular purpose or

the continuing production of any product. To the maximum extent permitted by applicable law, Vishay 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.

Statements regarding the suitability of products for certain types of applications are based on Vishay's knowledge of typical

requirements that are often placed on Vishay products in generic applications. Such statements are not binding statements

about the suitability of products for a particular application. 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. Parameters provided in

datasheets and / or specifications may vary in different applications and performance may vary over time. All operating

parameters, including typical parameters, must be validated for each customer application by the customer's technical experts.

Product specifications do not expand or otherwise modify Vishay's terms and conditions of purchase, including but not limited

to the warranty expressed therein.

Hyperlinks included in this datasheet may direct users to third-party websites. These links are provided as a convenience and

for informational purposes only. Inclusion of these hyperlinks does not constitute an endorsement or an approval by Vishay of

any of the products, services or opinions of the corporation, organization or individual associated with the third-party website.

Vishay disclaims any and all liability and bears no responsibility for the accuracy, legality or content of the third-party website

or for that of subsequent links.

Except as expressly indicated in writing, Vishay products are not designed for use in medical, life-saving, or life-sustaining

applications or for any other application in which the failure of the Vishay product could result in personal injury or death.

Customers using or selling Vishay products not expressly indicated for use in such applications do so at their own risk. Please

contact authorized Vishay personnel to obtain written terms and conditions regarding products designed for such applications.

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

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

Revision: 01-Jan-2022

Document Number: 91000

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