• 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

Surge Capability Data

Power Derating Curve

Ambient Temperature (C)

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

100

80

60

40

20

0

Note:

Use for low repetitive pulses where the average power

dissipation is not to exceed the component rating at 70°C.

Surge handling capacity for low-repetitive surges may be

significantly greater than shown above. Contact factory

Ordering Data

Sample Part No.

Type

HSF-1 or HSF-2

Temperature Coefficient

200 = ±200ppm/°C (standard)

Note – Standard TCR is ±200ppm/°C. TCR of ±100ppm/°C is available at

selected values on request.

Resistance Value

Standard 4-digit resistance code.

Tolerance

K = 10%

Lead-Free Construction

Packaging Code

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

HSF-1

200

11R0

K

LF

13

HSF

High Surge Film

HSF-1 Series Issue October 2010 Sheet 4 of 4

1

10

100

1000

10000

100000

1000000

1.0E-09

1.0E-08

1.0E-07

1.0E-06

1.0E-05

1.0E-04

1.0E-03

1.0E-02

1.0E-01

1.0E+00

Surge or Pulse Duration (Seconds)

2512 CHP, HSF SURGE CAPABILITY

for Non-repetitive or Low Repetition Rate Surges

1

10

100

1,000

10,000

100,000

1,000,000

1.E-09

1.E-08

1.E-07

1.E-06

1.E-05

1.E-04

1.E-03

1.E-02

1.E-01

1.E+00

Surge or Pulse Duration (seconds)

For Non-repetitive or Low Repetitive Rate Surges on HSF-1

High Surge Film

Surface Mount Metal Glaze™

HSF Series

04.16

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.

© TT Electronics plc

www.ttelectronicsresistors.com

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