WCBF3DB240R datasheet, PDF - EEWORLD Datasheet

Datasheet> All Categories > Passive components> The resistor> WCBF3DB240R

WCBF3DB240R: DescriptionFixed Resistor, Wire Wound, 3W, 240ohm, 0.5% +/-Tol, 20ppm/Cel, Through Hole Mount, 8731, AXIAL LEADED, ROHS COMPLIANT; CategoryPassive components The resistor; File Size123KB，3 Pages; ManufacturerSEI(Stackpole Electronics Inc.); Websitehttps://www.seielect.com/; Environmental Compliance

Download Datasheet Parametric View All

WCBF3DB240R Overview

Fixed Resistor, Wire Wound, 3W, 240ohm, 0.5% +/-Tol, 20ppm/Cel, Through Hole Mount, 8731, AXIAL LEADED, ROHS COMPLIANT

WCBF3DB240R Parametric

Parameter Name	Attribute value
Is it lead-free?	Lead free
Is it Rohs certified?	conform to
Objectid	1008547777
package instruction	Axial, 8731
Reach Compliance Code	compliant
ECCN code	EAR99
Other features	FLAME PROFF
structure	Fireproof
JESD-609 code	e3
Lead diameter	0.81 mm
Lead length	1.5 mm
Manufacturer's serial number	CB
Installation features	THROUGH HOLE MOUNT
Number of terminals	2
Maximum operating temperature	275 °C
Minimum operating temperature	-55 °C
Package height	9.5 mm
Package length	22.2 mm
Package shape	RECTANGULAR PACKAGE
Package form	Axial
Package width	7.9 mm
method of packing	BULK
Rated power dissipation(P)	3 W
Rated temperature	70 °C
resistance	240 Ω
Resistor type	FIXED RESISTOR
series	WCB
size code	8731
surface mount	NO
technology	WIRE WOUND
Temperature Coefficient	20 ppm/°C
Terminal surface	Matte Tin (Sn)
Terminal shape	WIRE
Tolerance	0.5%

Preview

Download Datasheet

View All

CB Series

Ceramic Housed with Axial Leads Wirewound Resistor

Features:

•

Fireproof power wirewound

High thermal conductivity

Non-inductive styles available

Body standoffs available; add “F” after CB

RoHS compliant / lead-free

Stackpole Electronics, Inc.

Resistive Product Solutions

Electrical Specifications

Type / Code

Power Rating

(Watts) @ 70ºC

Ohmic Range(Ω) and Tolerance

0.5%

1 - 5K

1 - 10K

1 - 15K

1 - 20K

0.1 - 5K

0.1 - 10K

0.1 - 15K

0.1 - 20K

0.1 - 300

0.1 - 680

0.1 - 1.5K

0.1 - 2K

0.15 - 2K

0.2 - 2K

1 - 250

0.2 - 2K

1 - 250

0.1 - 5K

0.1 - 10K

0.1 - 15K

0.1 - 20K

1 - 500K

10%

0.1 - 300

0.1 - 680

0.1 - 1.5K

0.1 - 2K

0.15 - 2K

0.2 - 2K

1 - 250

0.2 - 2K

1 - 250

CB 2

CB 3

CB 5

CB 7

CB 10

10W

CB 15

15W

CB 20

20W

CB 22

22W

CB 25

25W

CB 30

30W

WCB 2

WCB 3

WCB 5

WCB 7

WCB 10

10W

WCB 15

15W

MCB 3

MCB 5

MCB 7

Resistance Temperature Coefficient Standard:

CB series: ±800ppm below 1Ω & ±300ppm for 1Ω and above; WCB series: ±50ppm from 0.1Ω to 10Ω & ±20ppm above 10Ω;

MCB series: ±200ppm

Percent Rated Power (%)

Power Derating Curve:

120

100

125

175

225

275

325

Ambient Temperature (ºC)

Rev Date: 01/25/2011

This specification may be changed at any time without prior notice

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

www.seielect.com

marketing@seielect.com

Recommended Resources

Three-phase stepper motor control circuit

Photoelectric control switch circuit

One of the bipolar regulated power supply circuits using SW1468 voltage regulator block

YN9101 dual tone multi-frequency signal remote control receiving circuit

Plot MAM-F (S) (A) circuit with current transformer

Street light electrical control

EEWORLD University ---- Engineer It Series: Engineer It series : https://training.eeworld.com.cn/course/4946...; wanglan123 Power technology

Please help me convert the brd file into one that can be opened by Altium. Thank you.: brd file, please help me transfer it, thank you! By the way, which version of Allegro is better to install to transfer brd file?...; 大发明家 PCB Design

[Silicon Labs BG22-EK4108A Bluetooth Development Evaluation] 3. Bluetooth protocol test APP lighting and button detection: 1. Use the Bluetooth protocol to test the APP lighting and button detection. The official Demo always runs away during simulation. It is not easy to solve the problem and run it. The first step is to ...; lang518899 Development Kits Review Area

[Goodbye 2021, hello 2022] Stop looking at refrigeration units and start clean air conditioning: 2021 is over. At the beginning of the year, I went to the operating room equipment room on duty according to work arrangements. This year, after continuous exploration, I summarized my own set of equi...; DIAG Talking

Design of automobile cover mold for MFC modeling1: 1. Automobile Covering Parts Mold 1.1. Development of Mold Industry In recent years, the development of molds has been paid more and more attention by people. It embodies various high-tech technologie...; frozenviolet Automotive Electronics

What is the difference between quick format and normal format?: Today, I was learning Linux and was talking about files. I saw a function that everyone should use frequently, which is formatting. Whether you format a USB flash drive, an SD card, or a hard drive, d...; wangerxian Talking

Shortcut: L0 L1 L2 L3 L4 L5 L6 L7 L8 L9 LA LB LC LD LE LF LG LH LI LJ LK LL LM LN LO LP LQ LR LS LT LU LV LW LX LY LZ M0 M1 M2 M3 M4 M5 M6 M7 M8 M9 MA MB MC MD ME MF MG MH MI MJ MK ML MM MN MO MP MQ MR MS MT MU MV MW MX MY MZ N0 N1 N2 N3 N4 N5 N6 N7 N8 NA NB NC ND NE NF NG NH NI NJ NK NL NM NN NO NP NQ NR NS NT NU NV NX NZ O0 O1 O2 O3 OA OB OC OD OE OF OG OH OI OJ OK OL OM ON OP OQ OR OS OT OV OX OY OZ P0 P1 P2 P3 P4 P5 P6 P7 P8 P9 PA PB PC PD PE PF PG PH PI PJ PK PL PM PN PO PP PQ PR PS PT PU PV PW PX PY PZ Q1 Q2 Q3 Q4 Q5 Q6 Q8 Q9 QA QB QC QE QF QG QH QK QL QM QP QR QS QT QV QW QX QY R0 R1 R2 R3 R4 R5 R6 R7 R8 R9 RA RB RC RD RE RF RG RH RI RJ RK RL RM RN RO RP RQ RR RS RT RU RV RW RX RY RZ

Popular Components