SR37682L datasheet, PDF - EEWORLD Datasheet

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SR37682L: DescriptionFixed Resistor, Carbon Composition, 0.5W, 6800ohm, 350V, 15% +/-Tol, -600,600ppm/Cel; CategoryPassive components The resistor; File Size36KB，1 Pages; ManufacturerPILKOR Electronics Co., Ltd.

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SR37682L Overview

Fixed Resistor, Carbon Composition, 0.5W, 6800ohm, 350V, 15% +/-Tol, -600,600ppm/Cel

SR37682L Parametric

Parameter Name	Attribute value
Is it Rohs certified?	incompatible
Objectid	1207529703
Reach Compliance Code	unknown
ECCN code	EAR99
structure	Non-Flammable
Lead diameter	0.7 mm
Manufacturer's serial number	SR37
Number of terminals	2
Maximum operating temperature	155 °C
Minimum operating temperature	-55 °C
Package diameter	3.7 mm
Package length	12 mm
Package form	Axial
Rated power dissipation(P)	0.5 W
resistance	6800 Ω
Resistor type	FIXED RESISTOR
series	SR37
technology	CARBON COMPOSITION
Temperature Coefficient	600 ppm/°C
Tolerance	15%
Operating Voltage	350 V

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Carbon composition resistors

FEATURES

•

Non inductive

•

High pulse loading capability.

SR25/37/52

APPLICATIONS

•

Application for overload and high

voltage surge hazard circuits .

DESCRIPTION

A carbon film is deposited on a high

grade ceramic body. After that caps

are applied to the rods and copper

wire are welded to these end caps.

The resistors are coated with a brown

and blue non flammable lacquer witch

provides electrical, mechanical and

climatic protection.

SR25

SR37

SR52

TYPE

Max.

2.7

3.7

6.0

Dimensions ( mm )

max.

(± 0.05)

6.5

9.5

16.5

7.5

18.5

0.6

0.7

0.8

QUICK REFERENCE DATA

DESCRITION

resistance range

resistance tolerance

temperature coefficient :

rated dissipation

at T

amb

= 70

℃

max. working voltage

max. overload voltage

dielectric withstanding

voltage(during 1 min.)

basic specifications

safety requirements

climatic category (IEC60)

stability,

∆R/R

max. after

load : 1000 hours

soldering heat

overload :

√

Pn x R x 2.5

during 1 min.

high voltage surge:

10%

(1nF capacitor2.5s charge

2.5s discharge 10 cycles)

VALUE

SR25

SR37

10Ω to 9.1

㏀

±10%, ±15%

( E12, E24 series )

600 ppm /

℃

0.25 W

250 V

500 V

ac, 500 V

0.5 W

350 V

700 V

ac, 700 V

IEC 60 115-1B

UL:1676

CSA : 22.2

VDE : 0860

55 / 155 / 56

+0.1Ω

10%

+0.1Ω

10Ω - 3.3

㏀

: 2K

3.6

㏀

- 9.1

㏀

: 3K

10Ω - 4.7

㏀

: 7K

10Ω - 9.1

㏀

: 10K

5.1

㏀

- 3.3

㏀

: 10K

10%

+0.1Ω

500 V

1000 V

ac, 700 V

SR52

C – UL(CSA22.2)

VDE : 0860

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