American Accurate Components, Inc.

THIN FILM CHIP FUSE

The content of this specification may change without notification 10/25/07

188 Technology Drive, Unit H, Irvine, CA 92618

TEL: 949-453-9888

FAX: 949-453-8889

1

Custom solutions are available.

TCF

Q

05

-V2- 1R0 M

Packaging

M = tape/reel

Rated Current

R50 = 0.5A

1R0 = 1A

Rated Voltage

VA = 125V

V6 = 63V

V5 = 50V

V3 = 32V

V2 = 24V

Size

05 = 0402

16 = 0603

18 = 1206

Fuse Time

Blank = 1 min at 200%

Q = 5 sec at 250%

Series

Thin Film Chip Fuse

DIMENSIONS (mm)

SCHEMATIC

CONSTRUCTION

TCF05

TCF16

TCF18

Series

TCFQ05

TCFQ16

TCFQ18

Size

0402

0603

1206

L

1.0 ± 0.1

1.6 ± 0.1

3.1 ± 0.1

W

0.52 ± 0.05

0.80 ± 0.10

1.55 ± 0.10

C

0.2 ± 0.1

0.3 ± 0.2

0.5 ± 0.3

d

0.25 ± 0.1

0.35 ± 0.2

0.40 ± 0.2

t

0.35 ± 0.05

0.45 ± 0.1

0.60 ± 0.1

PERFORMANCE

Item

Requirement

Test Condition

Carrying Capacity

No Fusing

Rated Current, 4 hours

Interrupting Ability

No mechanical damage

After the fuse is interrupted, rated voltage is applied for 30 sec. again

Bending Test

No mechanical damage

Distance between holding points: 90mm, bending: 3 mm for 1 time

Resistance to Solder Heat

±20%

260

°C ± 5°C, 10 ± 1 seconds

Solderability

95% coverage minimum

235

°C ± 5°C, 2 ± 0.5 seconds

Temperature Rise

< 75

°C

100% of its rated current, measure of surface temperature

Resistance to Dry Heat

±20%

105

°C ± 5°C for 1000 hours

Resistance to Solvent

No evident damages on

protective coating and marking

23

°C ± 5°C of isopropyl alcohol for 90 seconds

Residual Heat

> 10K

Ω

Measure DC resistance after fusing

Thermal Shock

∆R < 10%

-20

°C/+25°C/+125°C/+25°C for 10 cycles

HOW TO ORDER

FEATURES

Thin Film Chip Fuse

Small and lightweight design

Thin Film manufacturing method with stabilizing fusing

characteristics

Low internal resistance

Suitable for over current protection

RECOGNIZED STANDARD

UL248-14, File E241710

ISO/TS 16949:2002 Certified

APPLICATIONS

PC related equipment and peripherals: PC, Hard Drive, CD-

R/RW, Printer, etc.

Small portable devices: Mobile Phones, PDA , Battery, Charges

Digital Camera

Game Equipment

LCD monitors, LCD modules, (backlight inverter)