CR252-01T20R5 datasheet, PDF - EEWORLD Datasheet

Datasheet> All Categories > Passive components> The resistor> CR252-01T20R5

CR252-01T20R5: DescriptionFixed Resistor, Wire Wound, 2W, 20.5ohm, 1% +/-Tol, 20ppm/Cel, Through Hole Mount, AXIAL LEADED, ROHS COMPLIANT; CategoryPassive components The resistor; File Size176KB，2 Pages; ManufacturerVitrohm Portuguesa LDA; Environmental Compliance

Download Datasheet Parametric View All

CR252-01T20R5 Overview

Fixed Resistor, Wire Wound, 2W, 20.5ohm, 1% +/-Tol, 20ppm/Cel, Through Hole Mount, AXIAL LEADED, ROHS COMPLIANT

CR252-01T20R5 Parametric

Parameter Name	Attribute value
Is it lead-free?	Lead free
Is it Rohs certified?	conform to
package instruction	AXIAL LEADED, ROHS COMPLIANT
Reach Compliance Code	compliant
ECCN code	EAR99
Other features	PRECISION
structure	Cylindrical
Lead diameter	0.8 mm
Manufacturer's serial number	CR
Installation features	THROUGH HOLE MOUNT
Number of terminals	2
Maximum operating temperature	350 °C
Minimum operating temperature	-55 °C
Package diameter	4 mm
Package length	9.7 mm
Package shape	TUBULAR PACKAGE
Package form	Axial
method of packing	TAPE
Rated power dissipation(P)	2 W
Rated temperature	40 °C
resistance	20.5 Ω
Resistor type	FIXED RESISTOR
series	CR
surface mount	NO
technology	WIRE WOUND
Temperature Coefficient	20 ppm/°C
Terminal shape	WIRE
Tolerance	1%

Preview

Download Datasheet

View All

Series CR

Precision Power Wirewound Resistors

ceramic carrier, coated, axial

Specifications

251-0

Ω

Resistance range

Tolerances

Temperature coefficient

-6

VITROHM

Type

Nominal Power rating P

252-0

2,0

1,6

253-0

2,5

2,0

254-0

3,0

2,5

255-0

3,3

3,0

See Page 2

256-0

4,0

3,5

257-0

5,0

4,3

258-0

5,5

5,0

259-0

7,2

6,5

1,1

1,0

Rmin. …Rmax.: ±5, ±2, ±1; R≥ 1R: ±0,5

See Page 2

Max. working voltage

Insulation voltage (1min.)

Insulation resistance

Derating linear

Climatic category

Temperature range

Thermal resistance

Failure Rate

(Total,

RMS

Ω

ºC

max 75 V

not insulated

70…350 (0W)

55/200/56

ºC

-1

-9

-1

125

100

-55 ~ 350

appr. 100 depends on value

± 3,0 average

± 1,0

max, 60% cont. lev.)

[∆R/R]

Endurance (P

70 ,

70°C, 1000h)

Damp heat, steady state

(40° 93% r.h., 56d)

Climatic sequence

(IEX 115-1/23)

Terminal strength

Terminal Tensile Strength

Resistance to soldering heat

(260° 3,5s)

Solderability

Marking

[∆R/R]

± 1,0

[∆R/R]

± 0,2

± 0,2 typ.

2,5 Flowtime; solderglobule test, IEC 60068-2-20-T

Printed in clear

[∆R/R]

Revision 200906

VITROHM PORTUGUESA, Lda. – Est. Nacional 249-4, Trajouce – 2765-653 S. Domingos de Rana – PORTUGAL

Tel:+ 351 214 457 700 - Fax:351 214 457 755 – Germany Sales Tel:+ 0049 4121 870 103 - e-mail:vitrohm.support@yageo.com – www.vitrohm.com

Recommended Resources

Negative voltage generator circuit, NE555 charge pump

Dimmable desk lamp circuit

Circular chasing colored light circuit

Zero trigger integrated circuit temperature control circuit one b

IL221AT/IL222AT/IL223AT type Darlington structure small surface mount optical coupling circuit

EPROM UV eraser

3m semi-anechoic chamber, 10m semi-anechoic chamber: 3m semi-anechoic chamber, 10m semi-anechoic chamberWe can see in GB9706 and YY0505 standards that the test site hasOrdinary laboratories, electromagnetic shielding rooms, 3m semi-anechoic chambers, 10...; QWE4562009 Test/Measurement

Talk about the development prospects of analog circuits: ：In the current field of high-speed digital signal processing, you may think that analog circuits have become a thing of the past. In fact, this is not the case. On the contrary, as the digital world ...; fighting Analog electronics

[2022 Digi-Key Innovation Design Competition] Part 3: Understanding the setting of Chinese characters and TouchGFX with development board installed: Last time, when I used simulation to display Chinese characters, all that showed up were question marks, and a netizen gave me a friendly reminder. See previous article I have to thank forum member wa...; ddllxxrr DigiKey Technology Zone

【TouchGFX Design】+ Several problems encountered and attempts at button functions: After updating two posts ([url=https://en.eeworld.com/bbs/forum.php?mod=viewthread&tid=1069575&extra=]https://en.eeworld.com/bbs/forum. ... &tid=1069575&extra=[/url] and [url=https://bbs.eeworld.com.c...; y909334873 stm32/stm8

N32G430C8L7 development board ADC temperature test: Today I tested the temperature demo in the ADC example of the development board. The first step is the download step. Refer to the previous post and download: N32G430xx_V1.0.0\6.Software Development K...; Honghuzaitian Domestic Chip Exchange

[Xianji HPM6750EVKMINI Review] 6# HPM6750 for SD Operation: [i=s]This post was last edited by Knight on the Sun on 2022-8-9 23:49[/i]HPM6750 supports 2 SDXC controllers, and I happen to have an SD card on hand, so I can use it.1. Implement SD operation through...; 太阳上的骑士 Domestic Chip Exchange

Shortcut: A0 A1 A2 A3 A4 A5 A6 A7 A8 A9 AA AB AC AD AE AF AG AH AI AJ AK AL AM AN AO AP AQ AR AS AT AU AV AW AX AY AZ B0 B1 B2 B3 B4 B5 B6 B7 B8 B9 BA BB BC BD BE BF BG BH BI BJ BK BL BM BN BO BP BQ BR BS BT BU BV BW BX BY BZ C0 C1 C2 C3 C4 C5 C6 C7 C8 C9 CA CB CC CD CE CF CG CH CI CJ CK CL CM CN CO CP CQ CR CS CT CU CV CW CX CY CZ D0 D1 D2 D3 D4 D5 D6 D7 D8 D9 DA DB DC DD DE DF DG DH DI DJ DK DL DM DN DO DP DQ DR DS DT DU DV DW DX DZ

Popular Components