ER1B931RCC datasheet, PDF - EEWORLD Datasheet

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ER1B931RCC: DescriptionFixed Resistor, Thin Film, 0.25W, 931ohm, 250V, 0.1% +/-Tol, -25,25ppm/Cel; CategoryPassive components The resistor; File Size69KB，2 Pages; ManufacturerTE Connectivity; Websitehttp://www.te.com; Environmental Compliance

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ER1B931RCC Overview

Fixed Resistor, Thin Film, 0.25W, 931ohm, 250V, 0.1% +/-Tol, -25,25ppm/Cel

ER1B931RCC Parametric

Parameter Name	Attribute value
Is it Rohs certified?	conform to
Maker	TE Connectivity
Reach Compliance Code	unknow
ECCN code	EAR99
structure	Tubul
Lead diameter	0.6 mm
Lead length	25 mm
Number of terminals	2
Maximum operating temperature	155 °C
Minimum operating temperature	-65 °C
Package diameter	2.3 mm
Package length	6.3 mm
Package shape	TUBULAR PACKAGE
Package form	Axial
method of packing	Ammo Pack
Rated power dissipation(P)	0.25 W
resistance	931 Ω
Resistor type	FIXED RESISTOR
technology	THIN FILM
Temperature Coefficient	-25,25 ppm/°C
Tolerance	0.1%
Operating Voltage	250 V

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Precision Metal Film Fixed Resistors

Type R Series

Characteristics -

Electrical

YR8

Rated Power @ 70 °C (W)

Resistance Range (ohms) Min

Max

Tolerance (%)

Code Letter

Temperature Coefficient (ppm/°C)

Selection Series

Limiting Element Voltage - Nominal (V)

Maximum Overload Voltage (V)

Operating Temperature Range (°C)

Dielectric Strength (V)

Insulation Resistance Min Dry (Mohms)

Voltage Coefficient Max (ppm/V)

ER8

0.125

51R1

511K

CR8

ER1

CR1

0.25

10R

1M0

0.1

0.25

0.5

± 15

± 25

± 50

E96

250

500

-65 to +155

500

10,000

YR1

YR2

ER2

0.5

10R

1M0

CR2

± 15

± 25

200

400

± 50

± 15

± 25

350

700

± 50

The resistive element comprises a thin

film of nickel-chrome alloy evaporated

onto a high thermal conductivity

ceramic element. Metal end caps are

force fitted to the element prior to

spiralling to value. Tinned copper lead

wires are welded to the end caps and

the components are then coated. One

coat of phenolic resin is followed by

three coats of epoxy resin. All resistors

are tested for value and tolerance.

Dimensions

Key Features

Precision metal film resistors

with tolerance to 0.1% and

temperature coefficients to

15ppm.

Metal film resistors have

excellent stability under load

and severe environmental

conditions. They exhibit very

low noise current and voltage

coefficients. Precision metal

film resistors are particularly

suitable in all applications

where long-term stability is

important.

Style

3.3 ± 0.1

6.3 ± 0.3

9.5 ± 0.5

1.7 ± 0.2

2.3 ± 0.2

3.5 ± 0.5

d nom

0.45

0.6

* Length is measured in accordance with IEC 294

Derating Curve

100

Percent Rated Power

60 70 80

100

120

140

160

Ambient Temperature (°C)

Surface Temperature Vs Load

Temperature Rise (°C)

100

Percent Rated Power

Literature No. 1773265

Issued: 04-05

Dimensions are shown for

reference purposes only.

Dimensions are in millimetres

unless otherwise specified.

Specifications subject to

change.

www.tycoelectronics.com

passives.tycoelectronics.com

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