Revision of November 2016
Automotive Surface Mount Fuses
Quick Index:
Series
Size
Current Rating (A)
0.5, 0.63, 0.75, 1.0, 1.5, 2.0
QA2410F
2410
2.5, 3.0, 3.15, 3.5, 4.0, 5.0, 6.3, 7.0, 8.0, 10.0
12.0, 15.0, 20.0
QA1206F
1206
1.5, 1.6, 2.0, 2.5, 3.0, 3.15, 3.5, 4.0
5.0, 6.3, 7.0, 8.0, 10.0, 12.0, 15.0
0.5, 0.75, 1.0, 1.5, 1.75, 2.0
2.5, 3.0, 4.0, 5.0, 6.0, 7.0, 8.0
0.5, 0.75, 1.0, 1.5
QF0603F
0603
2.0, 2.5, 3.0, 3.5, 4.0, 5.0
6.0
1.0, 1.5, 2.0
QF1206H
1206
2.5, 3.0, 3.5, 4.0, 4.5, 5.0
6.0, 7.0, 8.0
QF0603H
0603
1.0, 1.5, 2.0, 2.5, 3.0, 3.5,
4.0, 4.5, 5.0, 6.0, 7.0, 8.0
Voltage Rating
250VAC/125VDC
125VDC
65VDC
65VDC
32VDC
63VDC
32VDC
63VDC
32VDC
24VDC
63VDC
32VDC
24VDC
32VDC
Page
5
8
QF1206F
1206
11
14
17
20
Product Identification:
Q A 1206 F 2A00 T
(1) (2) (3) (4) (5) (6)
(1) Product type code: Q- Automotive fuse
(2) Product code: A-AirMatrix Chip Fuse, F-SolidMatrix Chip Fuse
(3) Dimension code: L x W (inch)
The first two digits - L (length)
The last two digits - W (width)
(4) Characteristic code: F-fast acting, H-Slow Blow
(5) Current rating code: 2A00-2.0A
(6) Package code:
T – Tape and Reel
B – Bulk
Recommended Land Pattern:
0.118
(3.00
0.338
(8.60)
0.124
3.15
0.059
(1.50)
0.173
(4.40)
0.071
(1.80)
0.031
(0.80)
0.087
(2.20)
0.039
(1.00)
Inch (mm)
Inch (mm)
Inch (mm)
2410 Size
1206 Size
0603 Size
Website:
www.aemchina.com & www.aemcomponents.com
2
Revision of November 2016
Automotive Surface Mount Fuses
Fuse Selection and Temperature De-rating Guideline:
The ambient temperature affects the current carrying capacity of fuses. When a fuse is operating at a temperature higher than 25°C,
the fuse shall be “de-rated”.
To select a fuse from the catalog, the following rule may be followed:
Catalog Fuse Current Rating = Nominal Operating Current / 0.75 / % De-rating at the maximum operating temperature.
Example: At maximum operating temperature of 65°C, % De-rating is 90%. The nominal operating current is 4 A. The current rating
for fuse selected from the catalog shall be: 4 / 0.75 / 90% = 5.9 or 6 A. Specifications and descriptions in this literature are as accurate
as known at the time of publish, but are subject to change without notice.
For QA Series
For QF Series
Packaging:
Chip Size
0603 (1608)
1206 (3216) (For QA1206F Series)
1206 (3216)
2410
Parts on
7 inch (178 mm) Reel
4,000
3,500
3,000
2,000
3
Website:
www.aemchina.com & www.aemcomponents.com
Revision of November 2016
Automotive Surface Mount Fuses
Soldering Temperature Profile:
*
Recommended Temperature Profile for Reflow Soldering
Profile Feature
Preheat/Soak
Temperature Min (T
smin
)
Temperature Max(T
smax
)
Time(t
s
) from (T
smin
to T
smax
)
Ramp-uprate (T
L
to T
p
)
Liquidous temperature(T
L
)
Time(t
L
) maintained above T
L
Peak package body temperature (T
p
)
Time (t
p
)*within 5°C of the specified
classification temperature (T
c
)
Ramp-down rate (T
p
to T
L
)
Time 25°C to peak temperature
Pb-Free
Assembly
150°C
200°C
60~120 seconds
3°C/second max.
217°C
60~150 seconds
260°C
30 seconds *
6°C/second max.
8 minutes max.
*
Recommended Temperature Profile for Wave Soldering
* Tolerance for peak profile temperature (T
p
) is defined as a
supplier minimum and a user maximum
Notice: Wave Soldering is suitable for 1206 and 0603 size.
Website:
www.aemchina.com & www.aemcomponents.com
4
Revision of November 2016
AirMatrix
®
Automotive Surface Mount Fuses
QA2410F Series
Features:
Max.
AEC-Q200 qualified
Fast acting at 200% overload current level
Excellent inrush current withstanding capability
Fiberglass enforced epoxy fuse body
Copper or copper alloy composite fuse link
Copper termination with nickel and tin plating
Halogen free, RoHS compliant and 100% lead-free
Operating temperature range: -55℃ to +125℃
(with
de-
rating)
100% lead-free
Clearing Time Characteristics:
% of current rating
100%
200% (0.50-10.0A)
200%
Clearing time at 25°C
Min.
4 hours
0.01 second
0.01 second
5 seconds
20 seconds
Shape and Dimensions:
Unit
L
Inch
0.240 ± 0.006
0.098 ± 0.006
0.085 ± 0.008
0.053 ± 0.015
mm
6.10 ± 0.15
2.49 ± 0.15
2.16 ± 0.20
1.35 ± 0.38
Agency Approval:
Agency
UL
W
File NO.
E232989
T
B
Ordering Information:
Part Number
QA2410FA500T
QA2410FA630T
QA2410FA750T
QA2410F1A00T
QA2410F1A25T
QA2410F1A50T
QA2410F2A00T
QA2410F2A50T
QA2410F3A00T
QA2410F3A15T
QA2410F3A50T
QA2410F4A00T
QA2410F5A00T
QA2410F6A30T
QA2410F7A00T
QA2410F8A00T
QA2410F10A0T
QA2410F12A0T
QA2410F15A0T
QA2410F20A0T
Current
Rating (A)
0.50
0.63
0.75
1.00
1.25
1.50
2.00
2.50
3.00
3.15
3.50
4.00
5.00
6.30
7.00
8.00
10.0
12.0
15.0
20.0
2. Melting I
2
t at 0.001 second pre-arcing time.
Voltage Rating
Interrupting
Ratings
Nominal Cold
DCR (Ω)
1
0.225
0.170
0.143
0.093
0.070
Nominal I
2
t
(A
2
s)
2
0.1
0.16
0.23
0.59
0.96
1.19
2.75
1.21
1.73
2.2
2.5
3.3
5.9
12.5
14.2
16.5
29.2
39.3
102.5
126.2
Marking
Code
3
C
S
D
E
F
G
I
J
K
V
L
M
N
O
P
R
Q
X
Y
Z
250VAC
125VDC
0.5-2A:
100A @ 250VAC
0.5-10A:
50A @ 125VDC
300A @ 32VDC
12.0-15.0A:
50A @ 65VDC
300A @ 32VDC
20.0A:
100A @ 65VDC
300A @ 32VDC
0.060
0.042
0.031
0.0249
0.0230
0.0210
0.0175
0.0146
0.0100
0.0097
0.0085
0.0068
0.0053
125VDC
65VDC
0.0037
0.0029
1. Measured at ≤ 10% rated current and 25
o
C ambient.
3. Blue Marking Character Code.
5
Website:
www.aemchina.com & www.aemcomponents.com
Revision of November 2016
AirMatrix
®
Automotive Surface Mount Fuses
QA2410F Series
Average Pre-arcing Time Curves:
0.50 A
0.63 A
0.75 A
1.0 A
1.25 A
1.5 A
2.0 A
2.5 A
3.0 A
3.15 A
3.5 A
4.0 A
5.0 A
6.3 A
7.0 A
8.0 A
10.0 A
12.0 A
15.0 A
100
10
Clearing Time (s)
1
0.1
0.01
0.001
0.1
1
10
100
1000
Current (A)
20.0 A
Website:
www.aemchina.com & www.aemcomponents.com
6
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