PolySwitch
®
Resettable PPTCs
Radial Leaded > AGRF Series
AGRF Series
Description
RoHS
The AGRF Series is a PPTC resettable device designed
specifically for the automotive industry. It is a 16V
lead-free, radial leaded resettable device that meets
Littelfuse’s Automotive qualification. This qualification
is based on AEC-Q200: Stress Test Qualification for
Passive Components.
Applications
• Motor and motor circuit protection including power door-
locks, mirrors, lumbar umps, seats, sunroofs and windows
Features
• Overcurrent and overvoltage circuit protection devices
• Resettable and single-use overcurrent devices
• Wide range of form factor and termination methods
• Products meet applicable automotive industry standards
• Devices compatible with high-volume electronics
assembly
• RoHS compliant, Lead-Free and Halogen-Free
Additional Information
• Electronic Control Unit (ECU) I/O protection
• Heating, Ventilation and Cooling (HVAC) motor and
I/O protection
• Telematics, infotainment and navigations systems
• Liquid Crystal Display (LCD) back-light heaters
• Power and cigarette lighter outlets, plugs and adapter/chargers
• Powered networks and buses
• Air-flow detection and overcurrent protection in HVAC
and cooling fan systems
• Stall detection in express window and sunroof circuits
• Resettable overcurrent protection for power distribution,
electrical centers and junction boxes
• Wire downsizing
Datasheet
Resources
Samples
• Motor electromagnetic interference (EMI) suppression
• Electrostatic discharge (ESD) damage protection
• Load dump and other transient voltage protection
Electrical Characteristics
Part
Number
I
H
(A)@
(R
1MAX
)
I
H
(A)@
(R
aMAX
)
I
T
(A)
V
MAX
(V
DC
)
I
MAX
(A)
P
D Typ
(W)
AGRF – 16V
AGRF400
AGRF500
AGRF600
AGRF700
AGRF800
AGRF900
AGRF1000
AGRF1100
AGRF1200
AGRF1400
4.0
5.0
6.0
7
.0
8.0
9.0
10.0
11.0
12.0
14.0
3.0
4.3
5.3
6.5
7
.6
8.6
9.6
10.5
11.5
13.0
7
.6
9.4
10.7
13.2
15.0
16.5
18.5
20.3
22.1
27
.3
16
16
16
16
16
16
16
16
16
16
100
100
100
100
100
100
100
100
100
100
2.5
2.7
2.8
3.0
3.2
3.4
3.6
3.7
4.2
4.6
20.0
25.0
30.0
35.0
40.0
45.0
50.0
55.0
60.0
70.0
2.0
2.5
3.5
4.0
5.5
6.0
7
.0
7
.5
8.0
9.0
0.0186
0.0140
0.0095
0.0066
0.0049
0.0041
0.0034
0.0033
0.0030
0.0022
0.0610
0.0340
0.0280
0.0200
0.0175
0.0135
0.0102
0.0089
0.0086
0.0064
0.0850
0.0480
0.0320
0.0220
0.0181
0.0140
0.0106
0.0093
0.0091
0.0067
0.52/20
0.52/20
0.52/20
0.52/20
0.52/20
0.52/20
0.52/20
0.52/20
0.82/18
0.82/18
Max Time-to-trip
(A)
(s)
R
MIN
(Ω)
R
MAX
(Ω)
R
1MAX
(Ω)
Lead Size
(mm
2
/AWG)
Notes:
: Hold current: maximum current device will pass without interruption in 25°C,
I
H
unless otherwise specified.
: Trip current: minimum current that will switch the device from low-resistance to
I
T
high-resistance in 25°C still air, unless otherwise specified.
V
MAX
: Maximum voltage device can withstand without damage at rated current.
I
MAX
: Maximum fault current device can withstand without damage at rated voltage.
P
D
: Power dissipated from device when in the tripped state in 25°C still air,
unless otherwise specified.
R
MIN
: Minimum resistance of device as supplied at 25°C, unless otherwise specified.
R
1MAX
: Maximum resistance of device when measured one hour post trip at 25°C unless
otherwise specified.
R
aMAX
: Maximum functional resistance of device after being subjected to the stresses
described in PS400 at 25°C, unless otherwise specified.
R
aMIN
: Minimum functional resistance of device after being subjected to the stresses
described in PS400 at 25°C, unless otherwise specified.
* Electrical characteristics determined at 25°C.
© 2019 Littelfuse, Inc.
Specifications are subject to change without notice.
Revised: 01/31/19
PolySwitch
®
Resettable PPTCs
Radial Leaded > AGRF Series
Typical Time-to-Trip Curves at 25°C
AGRF
A = AGRF400
B
C
D
E
F
G
H
I
J
=
=
=
=
=
=
=
=
=
AGRF500
AGRF600
AGRF700
AGRF800
AGRF900
AGRF1000
AGRF1100
AGRF1200
AGRF1400
A B C D EF G H I
J
1000
100
Time-to-Trip (s)
10
1
0.10
0.01
J
I
H
G
F
E
D
C
B
A
0.001
1
10
100
Fault Current (A)
Physical Specifications
Lead Material
Soldering Characteristics
AGRF400 to AGRF1100 : Tin-plated Copper, 0.52mm
2
(20AWG) ø 0.8 mm/0.032in
AGRF1200 to AGRF1400 : Tin-plated Copper, 0.82mm
2
(18AWG) ø 1.0mm/0.040in
Solderability per ANSI/J-STD-002 Category 3
AGRF400 :
per IEC68-2-20 Test Tb, Method 1a, Condition a; Can Withstand 5 s at 260°C ± 5°C
AGRF500-AGRF1400 :
per IEC68-2-20 Test Tb, Method 1a, Condition b; Can Withstand 10 s at 260°C ± 5°C
Cured, Flame-retardant Epoxy Polymer; Meets UL 94V-0
-40°C~85°C
Solder Heat Withstand
Insulating Material
Operation Temperature
Note:
See PS400 for other physical characteristics.
Devices are not designed to be placed through a reflow process.
Environmental Specifications
Test
Passive Aging
Humidity Aging
Thermal Shock
Solvent Resistance
Conditions
70°C, 1000 hrs
85°C, 1000 hrs
85°C, 85% R.H., 1000 hrs
85°C, -40°C 10 times
MIL-STD-202, Method 215F
Resistance Change
±5%
±5%
±5%
±5%
No change
Note:
See PS400 for other environmental specifications.
Moisture Resistance Level
Storage Conditions
Level 1, J-STD-020
40°C max, 70% RH max; devices should remain in original sealed bags prior to use.
Devices may not meet specified values if these storage conditions are exceeded.
© 2019 Littelfuse, Inc.
Specifications are subject to change without notice.
Revised: 01/31/19
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