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WCBF2DB6R81

Description
Fixed Resistor, Wire Wound, 2W, 6.81ohm, 0.5% +/-Tol, 50ppm/Cel, Through Hole Mount, 7026, 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

WCBF2DB6R81 Overview

Fixed Resistor, Wire Wound, 2W, 6.81ohm, 0.5% +/-Tol, 50ppm/Cel, Through Hole Mount, 7026, AXIAL LEADED, ROHS COMPLIANT

WCBF2DB6R81 Parametric

Parameter NameAttribute value
Is it lead-free?Lead free
Is it Rohs certified?conform to
package instructionAXIAL LEADED, ROHS COMPLIANT
Reach Compliance Codecompliant
ECCN codeEAR99
Other featuresFLAME PROFF
structureFireproof
JESD-609 codee3
Lead diameter0.81 mm
Lead length1.5 mm
Manufacturer's serial numberCB
Installation featuresTHROUGH HOLE MOUNT
Number of terminals2
Maximum operating temperature275 °C
Minimum operating temperature-55 °C
Package height7.6 mm
Package length17.8 mm
Package shapeRECTANGULAR PACKAGE
Package formAxial
Package width6.5 mm
method of packingBULK
Rated power dissipation(P)2 W
Rated temperature70 °C
resistance6.81 Ω
Resistor typeFIXED RESISTOR
seriesWCB
size code7026
surface mountNO
technologyWIRE WOUND
Temperature Coefficient50 ppm/°C
Terminal surfaceMatte Tin (Sn)
Terminal shapeWIRE
Tolerance0.5%
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 - 10K
1 - 15K
1 - 20K
1 - 20K
-
-
-
1%
-
-
-
-
-
-
-
-
-
-
0.1 - 5K
0.1 - 10K
0.1 - 10K
0.1 - 15K
0.1 - 20K
0.1 - 20K
-
-
-
5%
0.1 - 300
0.1 - 680
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 - 10K
0.1 - 15K
0.1 - 20K
0.1 - 20K
1 - 500K
1 - 500K
1 - 500K
10%
0.1 - 300
0.1 - 680
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
2W
CB 3
3W
CB 5
5W
CB 7
7W
CB 10
10W
CB 15
15W
CB 20
20W
CB 22
22W
CB 25
25W
CB 30
30W
WCB 2
2W
WCB 3
3W
WCB 5
5W
WCB 7
7W
WCB 10
10W
WCB 15
15W
MCB 3
3W
MCB 5
5W
MCB 7
7W
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
80
60
40
20
25
75
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.
1
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marketing@seielect.com
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