CF1/4LUCL680G datasheet, PDF - EEWORLD Datasheet

Datasheet> All Categories > Passive components> The resistor> CF1/4LUCL680G

CF1/4LUCL680G: DescriptionFixed Resistor, Carbon Film, 0.25W, 68ohm, 300V, 2% +/-Tol, 450ppm/Cel, Through Hole Mount, AXIAL LEADED; CategoryPassive components The resistor; File Size115KB，1 Pages; ManufacturerKOA Speer; Websitehttp://www.koaspeer.com/; Environmental Compliance

Download Datasheet Parametric View All

CF1/4LUCL680G Overview

Fixed Resistor, Carbon Film, 0.25W, 68ohm, 300V, 2% +/-Tol, 450ppm/Cel, Through Hole Mount, AXIAL LEADED

CF1/4LUCL680G Parametric

Parameter Name	Attribute value
Is it Rohs certified?	conform to
Maker	KOA Speer
package instruction	AXIAL LEADED
Reach Compliance Code	compliant
ECCN code	EAR99
JESD-609 code	e0
Installation features	THROUGH HOLE MOUNT
Number of terminals	2
Maximum operating temperature	155 °C
Minimum operating temperature	-55 °C
Package shape	TUBULAR PACKAGE
method of packing	BULK
Rated power dissipation(P)	0.25 W
Rated temperature	70 °C
resistance	68 Ω
Resistor type	FIXED RESISTOR
surface mount	NO
technology	CARBON FILM
Temperature Coefficient	450 ppm/°C
Terminal surface	Tin/Lead (Sn/Pb)
Terminal shape	WIRE
Tolerance	2%
Operating Voltage	300 V

Preview

Download Datasheet

View All

RESISTORS

TECHNOLOGY OF TOMORROW

STANDARD

CF • CFP

(RD • RDF)

STRUCTURE

Ceramic core

Trimmed carbon film

Steel cap

(Cu, Sn plated)

Lead wire

Welding joint

Epoxy resin overcoating

Marking

IDENTIFICATION

PRODUCT CODE

CFS 1/4

CF 1/4, CFB 1/2

CFS 1/2

CFP series

COATING COLOR

Ivory

Venetian Red

Green

MARKING

Color Code

(R-value

and

tolerance)

Products with Pb-free terminations

meet RoHS requirements

TYPE DESIGNATION (HOW TO ORDER)

Old Part No.

New Part No.

(Pb-free)

PRODUCT CODE

25S

1/4

POWER RATING

S1/4(16S):0.25W

1/4(25S):0.25W

B1/2(50S):0.5W

S1/2(50SS):0.5W

RESISTANCE

TERMINATION

SURFACE MATERIAL TOLERANCE

C: SnCu

L: Sn/Pb

T52

TAPING &

FORMING

PACKAGING

A: Ammo

R: Reel

10K

103

NOMINAL

RESISTANCE

3 digits

RESISTANCE

TOLERANCE

G: ±2%

J: ±5%

Specifications given herein may be changed at any time without prior notice.

Please confirm technical specifications before you order and/or use.

*Please see “PACKAGING”

FEATURES

■

General purpose lead-type resistor

Automatic insertion is applicable

Various types of forming are available

Stronger in pulse resistance than chip resistors of the same power

CFP = Flame retardant coating (UL94 V-0)

CF (P) S = Reduced size

Rated ambient temperature: +70°C

Operating temperature range: -55°C ... +155°C

DIMENSIONS (mm)

TYPE

CF (P) S 1/4

CF 1/4

CFP 1/4

CF (P) B 1/2

CF (P) S 1/2

3.2 ± 0.2

6.1 ± 0.5

6.3 ± 0.5

9.0 ± 1.0

6.3 ± 0.5

C Max.

3.4

7.1

11.0

7.1

1.7

+ 0.2

- 0.1

d (nom.)

0.45

0.6

0.7

0.6

2.3 ± 0.3

3.5 ± 0.5

2.85 ± 0.3

20 Min.

SURFACE TEMPERATURE RISE

LOAD LIFE AT +70°C/1000h

DERATING CURVE

Percent rated power (%)

Ambient temperature (°C)

RATING

DIN

SIZE

0204

0207

0411

0307

0204

0207

0411

0307

TYPE

CFS 1/4

CF 1/4

CFB 1/2

CFS 1/2

CFPS 1/4

CFP 1/4

CFPB 1/2

CFPS 1/2

POWER

RATING*

+350... -450

0.25 W

0.5 W

0.25 W

0.5 W

2.2Ω...47kΩ

T.C.R.

(ppm/K)

0... -700

51kΩ...100kΩ

0... -1000

110kΩ...330kΩ

0... -1300

360kΩ...1MΩ

MAX.

WORKING

OVERLOAD

VOLTAGE

250 V

300 V

400 V

350 V

250 V

300 V

400 V

350 V

500 V

600 V

800 V

700 V

500 V

600 V

800 V

700 V

DIELECTRIC

WITH-

STANDING

VOLTAGE

300 V

500 V

700 V

300 V

500 V

700 V

RESISTANCE RANGE

E24

G (±2%)

10Ω... 330kΩ

J (±5%)

2.2Ω ... 1MΩ

2.2Ω...100kΩ 110kΩ...330kΩ

2.2Ω...100kΩ

2.2Ω...91kΩ

2.2Ω...47kΩ

110kΩ...1MΩ

100kΩ...1MΩ

51kΩ...100kΩ

360kΩ...1MΩ 1.1MΩ...5.1MΩ

1.1MΩ...2.2MΩ 2.4MΩ...5.1MΩ

110kΩ...330kΩ

360kΩ...1MΩ

–

360kΩ...1MΩ

–

10Ω...1MΩ

2.2Ω... 5.1MΩ

10Ω...100kΩ

2.2Ω... 1MΩ

2.2Ω...100kΩ 110kΩ...330kΩ

2.2Ω...100kΩ

2.2Ω ~ 91kΩ

110kΩ...1MΩ

100kΩ...1MΩ

10Ω...1MΩ

*For resistors operated in ambient temperature over +70°C, power rating shall be derated.

EUROPE GmbH • Kaddenbusch 6 • D-25578 Dägeling / ITZEHOE • PHONE: +49 (0) 48 21 / 89 89-0 • FAX: +49 (0) 48 21/ 89 89 89 • Internet: www.koaeurope.de

Revision: 5. Nov. 2004

RESISTORS

CARBON FILM

Recommended Resources

BX-1393/BX-1408 (TVs, VCRs, audio equipment and air conditioners) infrared remote control receiving circuit

LCD power bias circuit diagram

AC motor automatic commutation circuit

Fixed positive output voltage integrated regulated power supply

60Hz pulse source composed of special circuit

Computer motherboard circuit diagram 440LX_15

How should a very low frequency (<1Hz) differentiator be designed to minimize output noise?: [size=4][color=#252525] Traditional differentiators use Rs-Cs in series at the input, and Rf-Cf in parallel near the op amp. But there is no "one size fits all" solution, so this solution is very anno...; fish001 Analogue and Mixed Signal

Direct recruitment - Smart connected car safety product sales personnel (work location: Shanghai or Beijing): [align=left][color=#000][font=Arial]Company name: VisualThreat Internet of Vehicles Information Security Company[/font][/color][/align][align=left][color=#000][font=Arial]VisualThreat is the earliest ...; zhl3717080 Recruitment

Huawei Verilog introductory textbook: Share with friends on the forum, this is a good book!...; eeleader FPGA/CPLD

Mobile and portable popular data download collection: Charger circuit design and application https://download.eeworld.com.cn/detail/ldc01963/551595Advanced Programming for Android Wearable Devices https://download.eeworld.com.cn/detail/baidu_linker/61087...; arui1999 Download Centre

Some Div+CSS material sites: Author: JOKO Date: 2006-02-23 Font size: Small Medium Large Currently, there are few , so finding the right information has become a very important point in learning div+css. The following are some we...; mdsfnsa Embedded System

Even Madonna is Woods' mistress, why don't I have a girlfriend?: I saw on the news that even Madonna is Tiger Woods' mistress, so she has more than a dozen mistresses. I didn't expect that a person who looks so honest would be like this. This world is really unfair...; 花花 Talking

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