Revision of November 2018
AirMatrix
®
Surface Mount Fuses
MF Series, 1210 Size
Features:
•
•
•
•
•
•
•
•
Typical Application:
•
•
•
•
•
Lighting and Driver
Low Voltage Power and Charger
Application
Industrial Equipment
White Goods
Extremely small size with VAC rating
Surface mount fuses in AC applications
Excellent inrush current withstanding capability
Operating temperature range:
-55°C
to +125°C (with de-
rating)
Fiberglass enforced epoxy fuse body
Copper termination with nickel and in plating
Halogen free, RoHS compliant
100% lead-free
Shape and Dimensions:
Unit
L
W
H
BW
P
Inch
0.126 + 0.016/-0
0.098 ± 0.008
0.063 ± 0.008
0.033 ± 0.012
≥0.063
mm
3.20 + 0.40/-0
2.50 ± 0.20
1.60 ± 0.20
0.85 ± 0.30
≥1.6
Clearing Time Characteristics:
% of current rating
100%
250%
Clearing time at 25°C
4 hours min.
5 seconds max.
Agency Approval:
Recognized Under the Components Program of UL.
File Number: E232989.
P
Patents:
Patent numbers “ZL200810092353.3”, “ZL200910007157.6”,
“ZL201120450579.3”, “ZL201120536307.5”,
“ZL201220063222.4”, “ZL201110123326.X”.
Ordering Information:
Part Number
MF1210F1.00TM
MF1210F1.50TM
MF1210F2.00TM
MF1210F2.50TM
MF1210F3.00TM
Current
Rating
(A)
1.00
1.50
2.00
2.50
3.00
125
100 A @ 125 VAC
100 A @ 65 VDC
Voltage
Rating
(VAC)
Interrupting
Ratings
Nominal Cold
DCR (Ω)
1
0.079
0.050
0.037
0.033
0.028
Nominal I
2
t
(A
2
s)
2
0.2
0.5
0.9
1.2
1.5
Marking
(Black)
E
G
I
J
K
Notes:
-
Resistance is measured at
≤10%
of rated current and 25℃ ambient.
-
I
2
t is measured at 0.001s.
Website:
www.aemchina.com & www.aemcomponents.com
Revision of November 2018
AirMatrix
®
Surface Mount Fuses
Product Identification:
AF2 1.00 V125 T M
(1)
(2)
(3) (4) (5)
(1) Series Code:
AF2
(2) Current Rating Code:
1.00—1.00A
(3) Voltage Rating Code:
V125—125VDC
(4) Package Code:
T
-
Tape & Reel, B
-
Bulk
(5) Marking Code:
M
-
With Marking
AF 1206 F 2.00 T M
(1)
(2) (3) (4) (5) (6)
(1) Series Code:
AF—AF Series, MF—MF Series
(2) Size Code:
Standard EIA Chip Sizes
(3) Time/Current Characteristic:
F
(4) Current Rating:
2.00—2.00A
(5) Package Code:
T
-
Tape & Reel, B
-
Bulk
(6) Marking Code:
M
-
With Marking
Recommended Land Pattern:
AF2
Inch
L
G
H
0.338
0.118
0.124
mm
8.60
3.00
3.15
AF1206
Inch
0.173
0.059
0.071
mm
4.40
1.50
1.80
MF2410
Inch
0.338
0.118
0.110
mm
8.60
3.00
2.80
MF1210
Inch
0.170
0.070
0.110
mm
4.40
1.70
2.70
Packaging:
Chip Size
2410 (6125)
1210
(3225)
1206 (3216)
Parts on 7 inch (178 mm) Reel
2,000
2,500
3,500
Storage:
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.
Website:
www.aemchina.com & www.aemcomponents.com
Revision of November 2018
AirMatrix
®
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
o
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
o
C,
% De-rating is 90%. The nominal operating current is 4
A. The current rating for fuse selected from the catalog
shall be:
Temperature Effect On Current Rating
110
105
100
95
% De-rating
90
85
80
75
70
65
60
55
50
-55
-35
-15
5
25
45
65
85
105
125
Maximum Operating Temperature(℃)
Environmental Tests:
Reliability Test
Reflow & Bend
Test Condition and Requirement
Test Reference
3 reflows at 245°C followed by a 2 mm bend,
20% DCR change
Refer to
AEM QIQ034 ,QIQ048
max. (10% for ≤ 1 A),
no mechanical damage
245°C, 5 seconds, new solder coverage 90% minimum
260°C, 10 seconds,
20% DCR change max. (10% for ≤ 1 A)
,
new solder coverage 75% minimum
25°C, 2000 hours, 80% rated current (75% for < 1 A), voltage
drop change≤ ±20%
-65°C
to +125°C, 100 cycles, 10% DCR change max., no
mechanical damage
5 – 3000 Hz, 0.4 inch double amplitude or 30 G peak, 10% DCR
change max., no mechanical damage
1500 G, 0.5 milliseconds, half-sine shocks, 10% DCR change
max., no mechanical damage
5% salt solution, 48 hour exposure, 10% DCR change max., no
excessive corrosion
10 cycles, 15% DCR change max., no excessive corrosion
MIL-STD-202
Method 208
MIL-STD-202
Method 210
Refer to AEM QIQ106
MIL-STD-202
Method 107
MIL-STD-202
Method 204
MIL-STD-202
Method 213
MIL-STD-202
Method 101
MIL-STD-202
Method 106
Solderability
Soldering Heat Resistance
Life
Thermal Shock
Mechanical Vibration
Mechanical Shock
Salt Spray
Moisture Resistance
Website:
www.aemchina.com & www.aemcomponents.com
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