Rev. Sep. 15
25 Website: www.aemchina.com & www.aemcomponents.com
Special products for high current rating applications
Glass ceramic monolithic structure
Silver fusing element and silver termination with nickel and
tin plating
Superior arc suppression capability
High current ratings
Symmetrical design with marking on both sides (optional)
Operating temperature range: -55°C to 125°C (with de-
rating)
Patent numbers “US6,034,589”, “US6,602,766”, “US6,844,278”,
“ ZL00134544.3”, “ZL02114719.1”, “ZL200810130656.X”,
“ZL201020551360.8”, “ZL201010299185.2”,
“ZL201220030614.0”, “ZL201210020693.1”.
% of current rating Clearing time at 25°C
100% 4 hours min.
250% 5 seconds max.
Part Number
Current
Rating
(A)
Voltage
Rating
(VDC)
Interrupting
Ratings
Nominal Cold
DCR(Ω)1
Nominal I2t
(A2s)2
Marking
(Optional)3
F1206HA10V024T 10 24 0.010 9
100 A at rated
voltage
Q
F1206HA12V024T 12 24 0.008 14 X
F1206HA15V024T 15 24 0.005 26 Y
F1206HA20V024T 20 24 0.003 56 Z
SolidMatrix® Surface Mount Fuses
HA Series (High Current), 1206 Size
Features:
Clearing Time Characteristics: Shape and Dimensions:
Agency Approval:
Recognized Under the Components Program of UL.
File Number: E232989.
Patents:
Ordering Information:
1. Measured at ≤ 10% rated current and 25oC ambient.
2. Melting I2t at 0.001 second pre-arcing time.
3. Black Marking Character Code.
Unit Inch mm
L 0.126 ± 0.008 3.20 ± 0.20
W 0.063 ± 0.008 1.60 ± 0.20
T 0.038 ± 0.008 0.97 ± 0.20
B 0.020 ± 0.010 0.51 ± 0.25
W
T
B
L
Rev. Sep. 15
Website: www.aemchina.com & www.aemcomponents.com 26
0.0001
0.001
0.01
0.1
1
10
10 100 1000
Clearing Time (s)
Current (A)
10 A
12 A
15 A
20 A
Pre-arcing Time (s)
Average Pre-arcing Time Curves:
SolidMatrix® Surface Mount Fuses
HA Series (High Current), 1206 Size
Rev. Sep. 15
27 Website: www.aemchina.com & www.aemcomponents.com
1
10
100
1000
10000
0.0001 0.001 0.01 0.1 1 10 100
I2t (A2s)
20 A
15 A
12 A
10 A
Time (s)
SolidMatrix® Surface Mount Fuses
HA Series (High Current), 1206 Size
Average I2t vs. t Curves:
