RESISTOR WIREWOUND, 250OHM, 10W, 1%

W23-2500F

Manufacturer Part NumberW23-2500F
DescriptionRESISTOR WIREWOUND, 250OHM, 10W, 1%
ManufacturerInternational Resistive Company (IRC)
SeriesW20
W23-2500F datasheet
 


Specifications of W23-2500F

Resistance250ohmResistance Tolerance± 1%
Power Rating10WResistor Element MaterialCeramic
Resistor Case StyleAxial LeadedNo. Of Pins2
Temperature Coefficient± 75ppm/°CLead Free Status / RoHS StatusLead free / RoHS Compliant
1
Page 1
2
Page 2
3
Page 3
4
Page 4
Page 1/4

Download datasheet (180Kb)Embed
Next
W20 Series
Vitreous Enamelled
Wirewound Resistors
High stability and reliability
High purity ceramic substrate
High power dissipation for size
Suitable for harsh environments
Rugged all-welded construction
Impervious lead free vitreous enamel coating
Overload characteristics ideal for protection circuits
Electrical Data
Power Rating
Resistance
IRC
@ 25°C
Range
Type
(watts)
(ohms)
1 - 10K
W21
3.0
0.5 - 10K
0.1 - 10K
1 - 15K
W215
5.0
0.5 - 15K
0.1 - 15K
1 - 20K
W22
7.0
0.5 - 20K
0.1 - 20K
1 - 60K
W23
10.0
1 - 60K
0.15 - 60K
1 - 100K
W24
14.0
1 - 100K
0.2 - 100K
*See temperature rise graph
General Note
IRC reserves the right to make changes in product specifi cation without notice or liability.
All information is subject to IRC’s own data and is considered accurate at time of going to print.
Wire and Film Technologies Division
• 4222 South Staples Street • Corpus Christi Texas 78411 USA
Telephone: 361 992 7900 • Facsimile: 361 992 3377 • Website: www.irctt.com
Limiting
TCR
Tolerance
Element
(-55°C to 200°C)
(±%)
Voltage
(±ppm/°C)
(volts)
Typical: <+75
1
Maximum: +200
2
100
5
Typical: <+75
1
Maximum: +200
2
160
5
Typical: <+75
1
Maximum: +200
2
200
5
Typical: <+75
1
Maximum: +200
2
500
5
Typical: <+75
1
Maximum: +200
2
750
5
Operating
Thermal
Temperature
Impedance*
Range
(°C/watt)
(°C)
88
-55 to 350
58
-55 to 350
44
-55 to 350
29
-55 to 350
22
-55 to 350
A subsidiary of
TT electronics plc
W20 Series Issue June 2010 Sheet 1 of 4

W23-2500F Summary of contents

  • Page 1

    ... W215 5.0 0.5 - 15K 0.1 - 15K 1 - 20K W22 7.0 0.5 - 20K 0.1 - 20K 1 - 60K W23 10 60K 0.15 - 60K 1 - 100K W24 14 100K 0.2 - 100K *See temperature rise graph General Note IRC reserves the right to make changes in product specifi cation without notice or liability. ...

  • Page 2

    ... TERMINATIONS Material: Copper clad steel wire, nickel plated and solder-coated. Length: W23’s and W24’s are not supplied on tape. Minimum length is 30mm. MARKING The resistors are legend marked with type reference, resistance value and tolerance. SOLVENT RESISTANCE The body protection and marking are resistant to all normal industrial cleaning solvents suitable for printed circuits ...

  • Page 3

    ... W20 Series Vitreous Enamelled Wirewound Resistors Temperature Rise Curve 400 W22 W215 W22 W23 300 200 100 Dissipation (watts) Environmental Data Load at Commercial Rating: 1000 Hours @ room temperature Dry Heat: 1000 hours @ 200°C Shelf Life: 12 months at room temperature Short Term Overload ...

  • Page 4

    ... Packaging For W21, W215, and W22 resistors the standard method of packaging is taped in ammo packs. Alternatives available by special request are: - Taped and reeled - Loose packed in boxes (minimum lead length 30mm). W23’s and W24’s are available only as loose packed in boxes. 6 Type ...