• 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

Sample Part No.

IRC Type

PPC 1/8, 1/2, 1, 2

Resistance Value (EIA 4-digit code)

(

≥100Ω - First 3 significant digits plus 4th digit multiplier)

Example: 100

Ω = 1000; 1000Ω = 1001

(>100

Ω - "R" is used to designate decimal)

Example: 10

Ω = 10R0; 0.25Ω = R250

Tolerance (EIA format)

B = ±0.1%, C = ±0.25%, D = ±0.5%

RoHS Indicator

LF indicates RoHS compliance

Blank designates 60% Sn / 40% Pb Solder

Packaging

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

Ordering Data

PPC1 25

1001

F

LF

13

Precision Power Chip

Size

Code

Industry

Footprint

Reel

Diameter*

Quantity Per Reel

Carrier Tape Width

Component Pitch

B

1206

7", 13"

2,500 max., 10,000 max.

8mm

4mm

D

2010

7", 13"

1,500 max., 5,000 max.

12mm

4mm

F

2512

13"

5,000 max.

12mm

4mm

H

3610

7"

1,500 max.

24mm

4mm

Standard Reel Packaging Per EIA-481

* The 13" reel is considered standard and will be supplied unless otherwise specified.

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

100

80

60

40

20

0

Ambient Temperature (°C)

PPC 1/8, 1/2, 1

PPC 2

Power Derating Curve

Specify type, resistance, tolerance, RoHS-Compliance and packaging.

This example is for a Surface Mount Precision Power Chip.

Repetitive Surge Curve

0.0001

0.0010

0.0100

0.1000

1.0000

.1msec

1msec

10msec

100msec

10000msec

Surge or Pulse Duration (seconds)

PPC 1

PPC 2

PPC 1/8

1000

100

10

1

PPC

1/2

PPC Series Issue November 2008 Sheet 3 of 3