WCR120611RG datasheet, PDF - EEWORLD Datasheet

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WCR120611RG: DescriptionRESISTOR, METAL GLAZE/THICK FILM, 0.25W, 2%, 200ppm, 11ohm, SURFACE MOUNT, 1206, CHIP; CategoryPassive components The resistor; File Size93KB，2 Pages; ManufacturerTT Electronics plc; Websitehttp://www.ttelectronics.com/; Environmental Compliance

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WCR120611RG Overview

RESISTOR, METAL GLAZE/THICK FILM, 0.25W, 2%, 200ppm, 11ohm, SURFACE MOUNT, 1206, CHIP

WCR120611RG Parametric

Parameter Name	Attribute value
Is it Rohs certified?	conform to
package instruction	, 1206
Reach Compliance Code	compliant
ECCN code	EAR99
JESD-609 code	e3
Manufacturer's serial number	WCR
Installation features	SURFACE MOUNT
Number of terminals	2
Maximum operating temperature	155 °C
Minimum operating temperature	-55 °C
Package shape	RECTANGULAR PACKAGE
method of packing	TR, 7 INCH
Rated power dissipation(P)	0.25 W
Rated temperature	70 °C
resistance	11 Ω
Resistor type	FIXED RESISTOR
size code	1206
surface mount	YES
technology	METAL GLAZE/THICK FILM
Temperature Coefficient	200 ppm/°C
Terminal surface	Matte Tin (Sn) - with Nickel (Ni) barrier
Terminal shape	WRAPAROUND
Tolerance	2%
Operating Voltage	200 V
Base Number Matches	1

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General Purpose Surface

Mounted Resistors

WCR Series

Welwyn Components

•

Excellent reliability

•

Wide range of sizes and ohmic values

•

Wrap around terminations

•

Inner electrode protection

Electrical Data

Power rating at 70°C

Resistance range

Limiting element voltage

TCR

Resistance tolerance

Standard values

Ambient temperature range

Zero Ohm Jumper Chip Rating

Zero Ohm Jumper Chip Resistance

watts

ohms

volts

ppm/°C

°C

mOhms

0402

0.063

4R7 to 2M2

0603

0.1

1R to 22M

0805

1206

2010

0.125

0.25

0.5

1R to 22M

1R to 10M

150

200

see table below

E24 / E96 preferred. Other values to special order

-55 to 155

1.5

<50

2512

1.0

1R to 10M

200

<50

Tolerance/Resistance/TCR

Tolerance

WCR 0402

Ohmic

TCR

Range

ppm

(Ohms)

/°C

MIN MAX

100R 100K ±50

10R 1MO ±100

10R

4R7

1M ±200

2M2 ±300

WCR 0603

Ohmic

TCR

Range

ppm

(Ohms)

/°C*

MIN

100R

11M

MAX

100K ±50

10M ±100

10M ±200

22M ±300

WCR 0805

Ohmic

TCR

Range

ppm

(Ohms)

/°C*

MIN MAX

100R 100K ±100

10M ±100

11M

10M ±200

22M ±300

*Note:

WCR 1206@

Ohmic

TCR

Range

ppm

(Ohms)

/°C*

MIN

10R

MAX

±100

±200

WCR 2010

Ohmic TCR

Range ppm

(Ohms) /°C*

MIN MAX

1R0 9R1

-100 to +600

10R 1M0

1M0 10M

±100

±300

WCR 2512

Ohmic

TCR

Range

ppm

(Ohms)

/°C*

MIN

10R

MAX

10M

±300

±200

±300

± 0.5%

± 1%

± 2%

± 5%

± 10%

TCR for low values 1R to 4R3 -100 to +600 ppm/°C.

TCR for high values 3M3 to 22M ± 300ppm/°C.

Physical Data

Dimensions (mm)

Style

0402

0603

0805

1206

2010

2512

1.0 ± 0.05

1.6 ± 0.15

2.0 + 0.2

5.0 ± 0.15

6.3 ± 0.15

0.5 ± 0.03

0.8 ± 0.15

0.35 ± 0.05

0.5 + 0.15 -0.05

0.20 ± 0.1

0.25 ± 0.2

0.4 ± 0.2

0.60 ± 0.25

0.25 ± 0.1

0.25 ± 0.2

0.4 ± 0.2

0.60 ± 0.25

1.25 + 0.2 -0.1 0.5 + 0.15 -0.10

2.5 ± 0.15

3.2 ± 0.15

0.56 ± 0.15

3.2 + 0.1 -0.15 1.6 + 0.1 -0.15 0.55 + 0.15 -0.05 0.5 + 0.2 -0.25 0.5 + 0.2 -0.25

Wrap-around terminations

(3 faces)

General Note

Welwyn Components reserves the right to make changes in product specification without notice or liability.

All information is subject to Welwyn’s own data and is considered accurate at time of going to print.

A subsidiary of

TT electronics plc

Issue D · 07.03

· Bedlington, Northumberland NE22 7AA, UK

Telephone: +44 (0) 1670 822181 · Facsimile: +44 (0) 1670 829465 · Email: info@welwyn-tt.com · Website: www.welwyn-tt.com

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