RNR70K1780DR datasheet, PDF - EEWORLD Datasheet

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RNR70K1780DR: DescriptionRESISTOR, METAL FILM, 0.5 W, 0.5 %, 100 ppm, 178 ohm, THROUGH HOLE MOUNT, AXIAL LEADED; CategoryPassive components The resistor; File Size163KB，2 Pages; ManufacturerVishay; Websitehttp://www.vishay.com

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RNR70K1780DR Overview

RESISTOR, METAL FILM, 0.5 W, 0.5 %, 100 ppm, 178 ohm, THROUGH HOLE MOUNT, AXIAL LEADED

RNR70K1780DR Parametric

Parameter Name	Attribute value
Is it lead-free?	Contains lead
Is it Rohs certified?	incompatible
Maker	Vishay
package instruction	,
Reach Compliance Code	unknown
ECCN code	EAR99
JESD-609 code	e0
Manufacturer's serial number	RNR
Installation features	THROUGH HOLE MOUNT
Number of terminals	2
Maximum operating temperature	175 °C
Minimum operating temperature	-65 °C
Package shape	TUBULAR PACKAGE
Rated power dissipation(P)	0.5 W
Rated temperature	125 °C
Guideline	MIL-PRF-55182
resistance	178 Ω
Resistor type	FIXED RESISTOR
surface mount	NO
technology	METAL FILM
Temperature Coefficient	100 ppm/°C
Terminal surface	Tin/Lead (Sn/Pb)
Terminal shape	WIRE
Tolerance	0.5%
Operating Voltage	350 V

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ERC

Vishay Dale

Metal Film Resistors, Military/Established Reliability

MIL-PRF-55182, Qualified, Type RNC

FEATURES

• Meets requirements of MIL-PRF-55182

• Very low noise

• Verified Failure Rate (Contact factory for current level)

• 100% stabilization and screening tests. Group A Testing, if

desired, to customer requirements.

• Controlled temperature coefficient

• Excellent high frequency performance

• Epoxy coating provides superior moisture protection

TEMPERATURE COEFFICIENT CODE

CODE

T-1

T-2

T-9

MIL.

CHAR.

TEMPERATURE

COEFFICIENT

100ppm/°C

50ppm/°C

25ppm/°C

TEMPERATURE

RANGE

- 55°C to + 175°C

• Standard lead on RNC product is solderable and weldable

• Traceability of materials and processing

• Monthly acceptance testing

• Vishay Dale has complete capability to develop specific

reliability programs designed to customer requirements

• Extensive stocking program at distributors and factory on

RNC50, RNC55, RNC60 and RNC65

STANDARD ELECTRICAL SPECIFICATIONS

VISHAY

DALE

MODEL

ERC-50

ERC-55

ERC-55-200

ERC-65

ERC-70

MIL-R-55182

TYPE

RNC50

RNC55

RNC60

RNC65

RNC70

POWER RATING

125

0.10

0.125

0.25

0.5

0.75

0.05

0.1

0.125

0.25

0.5

RESISTANCE

TOLERANCE

0.1,

0.5,

0.1,

0.5,

0.1,

0.5,

0.1,

0.5,

0.1,

0.5,

MAXIMUM MAXIMUM

WEIGHT WORKING

(Grams)

VOLTAGE

.11

200

.35

.84

1.60

200

250

300

350

RESISTANCE RANGE

T-1

(K)

10R - 796k

10R - 2.0M

10R - 3.01M

T-2

(H)

10R - 796k

10R - 2.0M

10R - 3.01M

(Ohms)

T-9

(J)

10R - 796k

10R - 2.0M

10R - 3.01M

* Consult factory for values on QPL.

Standard resistance tolerances:

0.1% (B),

0.5% (D) and

1% (F).

0.1% not applicable to Characteristic K.

TECHNICAL SPECIFICATIONS

PARAMETER

Voltage Coefficient, max.

Dielectric Strength

Insulation Resistance

Operating Temperature Range

Terminal Strength

Solderability

UNIT

ppm/°C

VAC

Ω

˚C

CONDITION

5/Volt when measured between 10% and full rated voltage

ERC-50/ERC-55/ERC55-200 = 450; ERC-65/ERC-70 = 900

≥

dry;

≥10

after moisture test

- 65 / + 175

2lb pull test on ERC-50/ERC-55/ERC55-200/ERC-65; 4.5lb pull test on ERC-70

Continuous satisfactory coverage when tested in accordance with MIL-STD-202,

Method 208

ORDERING INFORMATION - MILITARY PART NUMBER

RNC

MIL. TYPE

Per MIL-PRF-55182

RNC = Solderable/weldable leads

RNR = Solderable only leads

SIZE

50 = 0.05 watt

55 = 0.10 watt

60 = 0.25 watt

65 = 0.25 watt

70 = 0.5 watt

CHARACTERISTIC

(NON-HERMETIC)

J =

25ppm/°C

H =

50ppm/°C

K =

100ppm/°C

2152

VALUE

TOLERANCE

FAILURE RATE

%/1000 HOURS

S = 0.001%

R = 0.01%

P = 0.1%

M= 1%

First three digits are

B =

0.1%

significant figures. Last

D =

0.5%

digit specifies the

number of zeros to

F =

follow. (21.5 kilohm

illustrated.)

www.vishay.com

For Technical Questions, contact ff2bresistors@vishay.com

Document Number: 31025

Revision 01-Aug-02

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