THIN FILM CHIP FUSE
The content of this specification may change without notification 10/25/07
Custom solutions are available.
HOW TO ORDER
TCF 05 -V2- 1R0 M
Q
Packaging
M = tape/reel
FEATURES
Thin Film Chip Fuse
Rated Current
R50 = 0.5A
1R0 = 1A
Small and lightweight design
Thin Film manufacturing method with stabilizing fusing
characteristics
Low internal resistance
Rated Voltage
VA = 125V
V6 = 63V
Suitable for over current protection
V5 = 50V
V3 = 32V
V2 = 24V
RECOGNIZED STANDARD
Size
UL248-14, File E241710
05 = 0402
16 = 0603
18 = 1206
ISO/TS 16949:2002 Certified
APPLICATIONS
Fuse Time
PC related equipment and peripherals: PC, Hard Drive, CD-
Blank = 1 min at 200%
Q = 5 sec at 250%
R/RW, Printer, etc.
Small portable devices: Mobile Phones, PDA , Battery, Charges
Digital Camera
Series
Thin Film Chip Fuse
Game Equipment
LCD monitors, LCD modules, (backlight inverter)
DIMENSIONS (mm)
SCHEMATIC
CONSTRUCTION
TCF18
TCF05
Series
TCF16
TCFQ05
TCFQ16
0603
TCFQ18
1206
Size
L
0402
1.0 ± 0.1
1.6 ± 0.1
3.1 ± 0.1
W
C
0.52 ± 0.05 0.80 ± 0.10 1.55 ± 0.10
0.2 ± 0.1
0.25 ± 0.1
0.35 ± 0.05
0.3 ± 0.2
0.35 ± 0.2
0.45 ± 0.1
0.5 ± 0.3
0.40 ± 0.2
0.60 ± 0.1
d
t
PERFORMANCE
Item
Carrying Capacity
Interrupting Ability
Bending Test
Requirement
Test Condition
No Fusing
Rated Current, 4 hours
No mechanical damage
No mechanical damage
±20%
After the fuse is interrupted, rated voltage is applied for 30 sec. again
Distance between holding points: 90mm, bending: 3 mm for 1 time
260°C ± 5°C, 10 ± 1 seconds
Resistance to Solder Heat
Solderability
235°C ± 5°C, 2 ± 0.5 seconds
95% coverage minimum
< 75°C
Temperature Rise
100% of its rated current, measure of surface temperature
105°C ± 5°C for 1000 hours
Resistance to Dry Heat
±20%
No evident damages on
protective coating and marking
23°C ± 5°C of isopropyl alcohol for 90 seconds
Resistance to Solvent
Residual Heat
Thermal Shock
Measure DC resistance after fusing
> 10K Ω
-20°C/+25°C/+125°C/+25°C for 10 cycles
∆R < 10%
188 Technology Drive, Unit H, Irvine, CA 92618
1
TEL: 949-453-9888 FAX: 949-453-8889
American Accurate Components, Inc.