Rev. Jan. 14
Website: www.aemchina.com & www.aemcomponents.com
AirMatrixTM 1206 Fast Acting Surface Mount Fuses
Features:
• Fast acting at 250% overload current level
• Excellent inrush current withstanding capability
• Extremely thin body for space saving
• Much safer with wire-in-air design
• Operating temperature range: -55°C to +125 °C (with de-rating)
• Fiberglass enforced epoxy fuse body
• Copper termination with nickel and tin plating
• Halogen free, RoHS compliant
• 100% lead-free
Time/Current Characteristics:
% of Current Rating
Clearing Time at 25°C
Min. Max.
100% 4 hour
250% 5 seconds
Shape and Dimensions:
Recommended Land Pattern:
0.173
(4.40)
0.059
(1.50)
0.071
(1.80)
Inch (mm)
0.063 – 0.004/+ 0.012
(1.60 – 0.10/+ 0.30) 0.126 ± 0.008
(3.20 ± 0.20)
0.033 ± 0.012
(0.85 ± 0.30)
0.042 ± 0.006
(1.08 ± 0.15)
Typical Application:
· Notebook, Ultrabook
· Backlight Driver
· DC/DC Converter
· Low voltage lighting power
· Automotive electronics
Agency Approval:
Recognized Under the Components Program of Underwriters
Laboratories. File Number: E232989
Rev. Jan. 14
Website: www.aemchina.com & www.aemcomponents.com
AirMatrixTM 1206 Fast Acting Surface Mount Fuses
Part Number Current Rating
(A)
Marking
( White )
Voltage Rating
(VDC)
Interrupting
Rating
Nominal DCR
(Ω)
Nominal I2t
(A2s)
AF1206F1.50TM 1.50 G
65 50A@65VDC
0.050 0.37
AF1206F1.60TM 1.60 T 0.043 0.52
AF1206F2.00TM 2.00 I 0.032 0.88
AF1206F2.50TM 2.50 J 0.028 1.1
AF1206F3.00TM 3.00 K 0.022 1.9
AF1206F3.15TM 3.15 V 0.020 2.2
AF1206F3.50TM 3.50 L 0.018 2.6
AF1206F4.00TM 4.00 M 0.016 3.3
AF1206F5.00TM 5.00 N
32
0.013 5.4
AF1206F6.30TM 6.30 O 0.010 8.9
AF1206F7.00TM 7.00 P 0.0092 10.4
AF1206F8.00TM 8.00 R 0.0084 13.5
AF1206F10.0TM 10.0 Q 0.0050 11.2
AF1206F12.0TM 12.0 X 0.0041 15.0
AF1206F15.0TM 15.0 Y 0.0035 24.5
50A@32VDC
Ordering Information:
Notes:
- Resistance is measured at ≤10% of rated current and 25℃ ambient.
- Melting l2t is calculated at 0.001 second pre-arcing time.
Rev. Jan. 14
Website: www.aemchina.com & www.aemcomponents.com
AirMatrixTM 1206 Fast Acting Surface Mount Fuses
Average Clearing Time Curves
1.50 A
1.60 A
2.00 A
2.50 A
3.00 A
3.15 A
3.50 A
4.00A
5.00A
6.30A
7.00A
8.00A
10.0A
12.0A
15.0A
0.0001
0.001
0.01
0.1
1
10
1 10 100 1000
Pre-arcing Time (s)
Current (A)
Rev. Jan. 14
Website: www.aemchina.com & www.aemcomponents.com
AirMatrixTM 1206 Fast Acting Surface Mount Fuses
0.1
1
10
100
1000
10000
0.0001 0.001 0.01 0.1 1 10
I
2
t (A
2
s)
Time (s)
Average I2t vs. t Curves
15.0A
12.0A
10.0A
8.00A
7.00A
6.30A
5.00A
4.00A
3.50A
3.15A
3.00A
2.50A
2.00A
1.60A
1.50A
Rev. Jan. 14
Website: www.aemchina.com & www.aemcomponents.com
AirMatrixTM 1206 Fast Acting Surface Mount Fuses
Product Identification:
AF 1206 F 2.00 T M
(1) (2) (3) (4) (5) (6)
(1) Series code: AF
(2) Size code: 1206
(3) Time/Current characteristic: F
(5) Package code:
T - Tape & Reel
B - Bulk
(6) Marking code: M - with mark
(4) Current rating: 2.00 — 2.00A
Environmental Tests:
Reliability Test Test Condition and Requirement Test Reference
Reflow & Bend 3 reflows at 245°C followed by a 2 mm bend, 20% DCR change
max., no mechanical damage
Refer to
AEM QIQ034 ,QIQ048
Solderability 245°C, 5 seconds, new solder coverage 90% minimum MIL-STD-202
Method 208
Soldering Heat Resistance 260°C, 10 seconds, 20% DCR change max. new solder coverage
75% minimum
MIL-STD-202
Method 210
Life 25°C, 2000 hours, 80% rated current, voltage drop change ≤
±20% Refer to AEM QIQ106
Thermal Shock -65°C to +125°C, 100 cycles, 10% DCR change max., no
mechanical damage
MIL-STD-202
Method 107
Mechanical Vibration 5 – 3000 Hz, 0.4 inch double amplitude or 30 G peak, 10% DCR
change max., no mechanical damage
MIL-STD-202
Method 204
Mechanical Shock 1500 G, 0.5 milliseconds, half-sine shocks, 10% DCR change
max., no mechanical damage
MIL-STD-202
Method 213
Salt Spray 5% salt solution, 48 hour exposure, 10% DCR change max., no
excessive corrosion
MIL-STD-202
Method 101
Moisture Resistance 10 cycles, 15% DCR change max., no excessive corrosion MIL-STD-202
Method 106
Rev. Jan. 14
Website: www.aemchina.com & www.aemcomponents.com
AirMatrixTM 1206 Fast Acting Surface Mount Fuses
Soldering Temperature profiles
Packaging and Storage
AEM’s multilayer components are provided on tape-and-reel for use in pick-and-place machines or in bulk for
special applications.
Packaging
Dimensions of Tape in Inches (mm)
Size Ao Bo Ko Type
1206
(3216)
0.081 ± 0.004
(2.05 ± 0.10)
0.138 ± 0.004
(3.50 ± 0.10)
0.051 ± .004
(1.30 ± 0.10) Plastic
Size E1 F W P1 Po P2 Do D1 t
1206
(3216) 0.069 ± 0.004
(1.75 ± 0.10)
0.138 ± 0.002
(3.50 ± 0.05) 0.315 ± 0.004
(8.00 ± 0.10)
0.157 ± 0.004
(4.00 ± 0.10) 0.157 ± 0.004
(4.00 ± 0.10)
0.079 ± 0.002
(2.00 ± 0.05)
0.059 + 0.004/-
0.00
(1.50 + 0.10/-
0.00)
0.039 ± 0.002
(1.00 ± 0.05 )
0.009 ± 0.002
(0.22 ± 0.05)
Rev. Jan. 14
Website: www.aemchina.com & www.aemcomponents.com
AirMatrixTM 1206 Fast Acting Surface Mount Fuses
Chip Size
Inch (mm)
Parts on
7 inch (178 mm) Reel
1206 (3216) 3,000
Packaging Data
The maximum ambient temperature shall not exceed 35°C . Storage temperatures higher than 35°C
could result in the deformation of packaging materials.
The maximum relative humidity recommended for storage is 75%. High humidity with high temperature
can accelerate the oxidation of the solder plating on the termination and reduce the solderability of the
components.
Sealed vacuum foil bags with desiccant should only be opened prior to use.
The products should not be stored in areas where harmful gases containing sulfur or chlorine are present.
Storage
Specifications and descriptions in this literature are as accurate as known at the time of printing, but are subject to
change without notice. For the most updated information, please consult the factory.
Copyright © 2014 AEM Components (Suzhou) Co. Ltd.
Mouser Electronics
Authorized Distributor
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AF1206F1.60TM AF1206F6.30TM AF1206F8.00TM AF1206F10.0TM AF1206F2.00TM AF1206F7.00TM
AF1206F15.0TM AF1206F5.00TM AF1206F3.00TM AF1206F12.0TM AF1206F3.50TM AF1206F1.50TM
AF1206F3.15TM AF1206F4.00TM AF1206F2.50TM
