Metal Glaze™ Cylindrical

Official Size Power Resistor

CHP1X Series

• 4222 South Staples Street • Corpus Christi Texas 78411 USA

Wire and Film Technologies Division

Telephone: 361 992 7900 • Facsimile: 361 992 3377 • Website: www.irctt.com

Power Derating Curve

Metal Glaze™ Cylindrical

Official Size

Power Resistor

0 10 20 30 40 50 60 70 80 90 100 110 120 130 140 150

120

100

80

60

40

20

0

Ambient Temperature (°C)

Applied Power

(Watts)

120

100

80

60

40

20

0

0.00

0.25

0.50

0.75

1.00

1.25

Resistor Hot Spot

Solder Joint

Temperature Rise Chart

1.0E - 04

1.0E - 03

1.0E - 02

1.0E - 01

1.0E + 00

Surge or Pulse Duration (seconds)

100,000

10,000

1,000

100

10

1

Non/Low Repetitive Surge Curve

Repetitive Surge Curve

1.0E - 04

1.0E - 03

1.0E - 02

1.0E - 01

1.0E + 00

Surge or Pulse Duration (Seconds)

1,000.00

100.00

10.00

1.00

CHP1X Series Issue September 2008 Sheet 2 of 2

Sample Part No.

IRC Type

(CHP 1X)

Temperature Coefficient

(50 ppm, 100 ppm)

Resistance Value

(100 ohms and greater - First 3 significant digits plus 4th digit multiplier)

Example: 100 ohms = 1000, 1000 ohms = 1001, 150,000 ohms = 1503

(Less than 100 ohms - "R" is used to designate decimal)

Example: 51 ohms = 51R0, 1 ohm = 1R00, 0.25 ohms = R250

Tolerance

(C = 0.25%; D = 0.5%; F = 1.0%; G = 2.0%; J = 5.0%)

Packaging Code*

(BLK = Bulk, 7 = 7" Reel, 13 = 13" Reel)

Ordering Data

CHP 1X - 100 - 2203 - F - 13

BI Technologies IRC Welwyn

07.14

General Note

TT Electronics reserves the right to make changes in product specification without notice or liability.

All information is subject to TT Electronics’ own data and is considered accurate at time of going to print.

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