PolySwitch® Resettable PPTCs
Radial Leaded > AGRF Series
AGRF Series
RoHS
Description
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 doorlocks, mirrors, lumbar umps, seats, sunroofs and windows
• Electronic Control Unit (ECU) I/O protection
Features
• Overcurrent and overvoltage circuit protection devices
• Heating, Ventilation and Cooling (HVAC) motor and
I/O protection
• Resettable and single-use overcurrent devices
• Telematics, infotainment and navigations systems
• Wide range of form factor and termination methods
• Liquid Crystal Display (LCD) back-light heaters
• Products meet applicable automotive industry standards
• Power and cigarette lighter outlets, plugs and adapter/chargers
• Devices compatible with high-volume electronics
assembly
• Powered networks and buses
• Air-flow detection and overcurrent protection in HVAC
and cooling fan systems
• RoHS compliant, Lead-Free and Halogen-Free
• Stall detection in express window and sunroof circuits
• Resettable overcurrent protection for power distribution,
electrical centers and junction boxes
Additional Information
• Wire downsizing
Datasheet
• Motor electromagnetic interference (EMI) suppression
Samples
Resources
• Electrostatic discharge (ESD) damage protection
• Load dump and other transient voltage protection
Electrical Characteristics
Part
Number
IH(A)@
IH(A)@
IT
VMAX
IMAX
PD Typ
(R1MAX)
(RaMAX)
(A)
(VDC)
(A)
(W)
AGRF400
4.0
3.0
7.6
16
100
AGRF500
5.0
4.3
9.4
16
100
AGRF600
6.0
5.3
10.7
16
100
2.8
30.0
3.5
0.0095
0.0280
0.0320
0.52/20
AGRF700
7.0
6.5
13.2
16
100
3.0
35.0
4.0
0.0066
0.0200
0.0220
0.52/20
Max Time-to-trip
RMIN
RMAX
R1MAX
(A)
(s)
(Ω)
(Ω)
(Ω)
Lead Size
(mm2/AWG)
2.5
20.0
2.0
0.0186
0.0610
0.0850
0.52/20
2.7
25.0
2.5
0.0140
0.0340
0.0480
0.52/20
AGRF – 16V
AGRF800
8.0
7.6
15.0
16
100
3.2
40.0
5.5
0.0049
0.0175
0.0181
0.52/20
AGRF900
9.0
8.6
16.5
16
100
3.4
45.0
6.0
0.0041
0.0135
0.0140
0.52/20
AGRF1000
10.0
9.6
18.5
16
100
3.6
50.0
7.0
0.0034
0.0102
0.0106
0.52/20
AGRF1100
11.0
10.5
20.3
16
100
3.7
55.0
7.5
0.0033
0.0089
0.0093
0.52/20
AGRF1200
12.0
11.5
22.1
16
100
4.2
60.0
8.0
0.0030
0.0086
0.0091
0.82/18
AGRF1400
14.0
13.0
27.3
16
100
4.6
70.0
9.0
0.0022
0.0064
0.0067
0.82/18
Notes:
IH : Hold current: maximum current device will pass without interruption in 25°C,
unless otherwise specified.
IT : Trip current: minimum current that will switch the device from low-resistance to
high-resistance in 25°C still air, unless otherwise specified.
VMAX : Maximum voltage device can withstand without damage at rated current.
IMAX : Maximum fault current device can withstand without damage at rated voltage.
PD : Power dissipated from device when in the tripped state in 25°C still air,
unless otherwise specified.
RMIN : Minimum resistance of device as supplied at 25°C, unless otherwise specified.
R1MAX : Maximum resistance of device when measured one hour post trip at 25°C unless
otherwise specified.
RaMAX : Maximum functional resistance of device after being subjected to the stresses
described in PS400 at 25°C, unless otherwise specified.
RaMIN : 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 PTCs
Radial Leaded > AGRF Series
Temperature Rerating
Maximum Ambient Temperature
-40°C
-20°C
0°C
20°C
25°C
40°C
50°C
60°C
70°C
85°C
Hold Current (A)
AGRF – 16V
AGRF400
5.9
5.3
4.8
4.1
4.0
3.5
3.2
2.8
2.5
1.9
AGRF500
7.3
6.6
6.0
5.2
5.0
4.4
4.0
3.6
3.1
2.4
AGRF600
8.8
8.0
7.2
6.2
6.0
5.2
4.8
4.2
3.8
2.8
AGRF700
10.3
9.3
8.4
7.3
7.0
6.2
5.6
5.0
4.4
3.3
AGRF800
11.7
10.7
9.6
8.3
8.0
6.9
6.4
5.6
5.1
3.7
AGRF900
13.2
11.9
10.7
9.4
9.0
7.9
7.2
6.4
5.6
4.2
AGRF1000
14.7
13.3
12.0
10.3
10.0
8.7
8.0
7.0
6.3
4.7
AGRF1100
16.1
14.6
13.1
11.5
11.0
9.7
8.8
7.8
6.9
5.2
AGRF1200
17.6
16.0
14.4
12.4
12.0
10.4
9.6
8.4
7.6
5.6
AGRF1400
20.5
18.7
16.8
14.5
14.0
12.1
11.2
9.8
8.9
6.5
Temperature Rerating Curve
% of Rated Hold and Trip Current
200
150
100
50
0
-40
-20
0
20
40
60
80
100
120
Ambient Temperature (˚C)
Part Ordering Number System
AGRF 800 -2
Packaging Option
(Blank) = Bulk
2
= Tape and Reel Packaging
AP
= Ammo Pack
Hold Current Indicator
Product Series
An “F” at the End of the Series Indicates Pb-free Version of Product
© 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 = AGRF500
C = AGRF600
D = AGRF700
E = AGRF800
F = AGRF900
G = AGRF1000
H = AGRF1100
I = AGRF1200
J = AGRF1400
A B C D EF G H I
1000
J
100
Time-to-Trip (s)
10
J
I
H
G
F
E
D
C
B
A
1
0.10
0.01
0.001
1
10
100
Fault Current (A)
Physical Specifications
Lead Material
Soldering Characteristics
Solder Heat Withstand
AGRF400 to AGRF1100 : Tin-plated Copper, 0.52mm2 (20AWG) ø 0.8 mm/0.032in
AGRF1200 to AGRF1400 : Tin-plated Copper, 0.82mm2 (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
Insulating Material
Cured, Flame-retardant Epoxy Polymer; Meets UL 94V-0
Operation Temperature
-40°C~85°C
Note: See PS400 for other physical characteristics.
Devices are not designed to be placed through a reflow process.
Environmental Specifications
Test
Conditions
Resistance Change
70°C, 1000 hrs
±5%
85°C, 1000 hrs
±5%
Humidity Aging
85°C, 85% R.H., 1000 hrs
±5%
Thermal Shock
85°C, -40°C 10 times
±5%
Solvent Resistance
MIL-STD-202, Method 215F
No change
Passive Aging
Note: See PS400 for other environmental specifications.
Moisture Resistance Level
Level 1, J-STD-020
Storage Conditions
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
A
PolySwitch® Resettable PTCs
E
A
Radial Leaded > AGRF Series
B
E
C
B
F
G
G
D
D
D
C
C
CL
C
CL L CL
Dimension Figures
A
B
F
D
E
A
D
E
D
CL
J
D
H
A
J
E
J
H
E
CL
Figure 2
Figure 3
A
E
A
A
A
E
E
E
A
B
Max
Min
C
J
Max
Min
D
E
Max
B
Min
B
Max
E
F
H
Min
G
Max
Min
Max
Min
3.0
(0.12)
1.2
(0.15)
—
—
3.0
(0.12)
1.2
(0.05)
—
3.0
(0.12)
1.2
(0.05)
—
3.0
I
(0.12)
1.2
(0.05)
—
B
Max
AGRF – 16V
—
8.9
(0.350)
—
10.4
(0.410)
14.1
(0.56)
4.3
(0.17)
5.8
(0.20)
7.6
(0.3)
C
—
15.6
(0.61)
4.3
(0.17)
5.8
(0.20)
L C to
L
7.6
L CL
—
(0.3)
A
E
10.7
(0.420)
—
—
18.4
(0.73)
4.3
(0.17)
11.2
(0.440)
B
21.0
(0.73)
—
5.8
(0.20)
12.7
—
(0.500) D
—
4.3
(0.17)
C
—
5.8
(0.20)
B
—
F
F
CL CL
CL CL
7.6
(0.3)
E
—
—
F
B
—
22.2
(0.88)
4.3
(0.17)
7.6
(0.3)
23.0
CL(0.91)
4.3
5.8
G H
(0.17)
G (0.20)
H
7.6 C
—
(0.3) CL to CL
B
—
A
5.8E(x2) 7.6
(0.20)E(x2)(0.3)
C
D
C
C to C
F
—
D
—
—
—
—
D
A
I
3.0
(0.12)
AGRF900
—
C 14.0
CL to
CL
(0.550)
—
AGRF1000
—
16.51
(0.650)
—
25.7
(1.01)
4.3
(0.17)
5.8
(0.20)
7.6
(0.3)
—
—
3.0
(0.12)
AGRF1100
—
17.5
(0.690)
—
26.5
(1.04)
4.3
(0.17)
5.8
(0.20)
7.6
(0.3)
—A
—
17.5
(0.690)
—
28.8
(1.14)
9.4
(0.37)
10.9
(0.43)
7.6
(0.3)
—
23.5
(0.925)
—
28.7
(1.13)
9.4
(0.37)
10.9
(0.43)
C
AGRF1200
AGRF1400
G
B
F
F
CL
I
A
H
© 2019 Littelfuse, Inc.
Specifications are subject to change without notice.
Revised: 01/31/19
D
C
7.6
(0.3)
D
A
—
1.2
(0.05)
1.2
F 3.0
D
CL(0.12)
CL
D(0.05)
E
B
C
A
E(x2)
CL
CL
A
Min
H
F
CL CL
Dimensions in Millimeters (Inches)
AGRF800
F
A
Dimensions
AGRF700
G
B
A
C
EC
D
E
Figure 1
AGRF600
A
C
B
A
C
AGRF500
D
A
C
J
G
J
H
E
F
AGRF400
H
B
F
F
CL CL
CL CL
B
Part
Number
C
—G
Typ
Typ
Figure
C
G
—
L CL C
1.24
1.6
L L
(0.155) (0.049) (0.06)
1,2,3
—
4.07
1.24
(0.160) (0.049)
1,2,3
F
C C
A
F4.49
1.6
(0.06)
B
B
—
I
1.24
(0.177) (0.049)
1.7
(0.07)
1,2,3
—
5.08
1.24A
H
(0.200) (0.049)
1.8
(0.07)
1,2,3
D
5.69
1.24E E 2.0
(0.224) (0.049) (0.08)
1,2,3
E(x2)
D
D
B
C
B
E(x2)
E(x2)
1,2,3
B
C
J
C
D
3.10
1.24 F 1.4
CL D
CL CL
(0.120) (0.049)
(0.06)
F
A
C
D
H
CL
C
C
CL to CL
CL to CL3.94
C
B
—
—
1.2
(0.05)
—
—
6.96
1.24
(0.274) (0.049)
2.0
(0.08)
1,2,3
—
3.0
1.2
B
(0.12) (0.05)
—
—
7.47
1.24
(0.294) (0.049)
2.4
(0.09)
1,2,3
—
—
3.5
(0.14)
1.4
(0.06)
—
—
4.83
1.45
(0.190) (0.057)
1.5
(0.06)
1,2,3
—
—
3.5
(0.14)
E
1.4
(0.06)
—
—
7.82
1.45
(0.308) (0.057)
1.9
(0.07)
1,2,3
G
F
PolySwitch® Resettable PPTCs
Radial Leaded > AGRF Series
Packaging and Marking Information
Part
Number
Bag
Quantity
Tape and Reel
Quantity
Ammo Pack
Quantity
Standard Package
Quantity
Part
Marking
Agency
Recognition
AGRF – 16V
500
—
—
10,000
G4
*
AGRF400-2
AGRF400
—
2,500
—
12,500
G4
*
AGRF400-AP
—
—
2,000
10,000
G4
*
AGRF500
AGRF500-2
AGRF500-AP
500
—
—
10,000
G5
*
—
2,000
—
10,000
G5
*
—
—
2,000
10,000
G5
*
500
—
—
10,000
G6
*
AGRF600-2
—
2,000
—
10,000
G6
*
AGRF600-AP
—
—
2,000
10,000
G6
*
500
—
—
10,000
G7
*
AGRF700-2
—
1,500
—
7,500
G7
*
AGRF700-AP
—
—
1,500
7,500
G7
*
AGRF600
AGRF700
AGRF800
AGRF800-2
AGRF800-AP
AGRF900
AGRF900-2
AGRF900-AP
500
—
—
10,000
G8
*
—
1,500
—
7,500
G8
*
—
—
1,500
7,500
G8
*
500
—
—
10,000
G9
*
—
1,000
—
5,000
G9
*
—
—
1,000
5,000
G9
*
250
—
—
5,000
G10
*
AGRF1000-2
—
1,000
—
5,000
G10
*
AGRF1000-AP
—
—
1,000
5,000
G10
*
250
—
—
5,000
G11
*
AGRF1100-2
—
1,000
—
5,000
G11
*
AGRF1100-AP
—
—
1,000
5,000
G11
*
250
—
—
5,000
G12
*
—
1,000
—
5,000
G12
*
AGRF1000
AGRF1100
AGRF1200
AGRF1200-2
AGRF1200-AP
—
—
1,000
5,000
G12
*
250
—
—
5,000
G14
*
AGRF1400-2
—
1,000
—
5,000
G14
*
AGRF1400-AP
—
—
1,000
5,000
G14
*
AGRF1400
*These devices are intended for use in automotive applications.
© 2019 Littelfuse, Inc.
Specifications are subject to change without notice.
Revised: 01/31/19
PolySwitch® Resettable PTCs
Radial Leaded > AGRF Series
Tape and Reel Specifications
AGRF devices are available in tape and reel packaging per EIA468-B/IEC286-2 and EIA 481-2 standards.
See Figures 1 and 2 for details.
Description
EIA Mark
Dimension (mm)
Tolerance
Carrier Tape Width
W
18.0
-0.5/+1.0
Hold Down Tape Width
W4
11.0
Minimum
Top Distance between Tape Edges
W6
3.0
Maximum
Sprocket Hole Position
W5
9.0
-0.5/+0.75
Sprocket Hole Diameter
D0
4.0
±0.2
Abscissa to Plane (Kinked Lead) (AGRF400 to AGRF1400)
H0
16.0
±0.5
Abscissa to Top (AGRF400 to AGRF600)
H1
32.2
Maximum
Abscissa to Top (AGRF700 to AGRF1400)
H1
45.0
Maximum
Overall Width with Lead Protrusion (AGRF400 to AGRF600)
C1
43.2
Maximum
Overall Width with Lead Protrusion (AGRF700 to AGRF1400)
C1
55.0
Maximum
Overall Width without Lead Protrusion (AGRF400 to AGRF600)
C2
42.5
Maximum
Overall Width without Lead Protrusion (AGRF700 to AGRF1400)
C2
54.0
Maximum
Lead Protrusion
L1
1.0
Maximum
Maximum
Protrusion of Cut-out
L
11.0
Protrusion Beyond Hold-Down Tape
I2
Not specified
—
Sprocket Hole Pitch
P0
12.7
± 0.3
Device Pitch (AGRF400 to AGRF700)
—
12.7
± 0.3
Device Pitch (AGRF800 to AGRF1400)
—
25.4
± 0.6
Pitch Tolerance
—
20 consec.
± 0.1
Tape Thickness
t
0.9
Maximum
Overall Tape and Lead Thickness (AGRF400 to AGRF1100)
t1
2.0
Maximum
Overall Tape and Lead Thickness (AGRF1200 to AGRF1400)
t1
2.3
Maximum
Splice Sprocket Hole Alignment
—
0
± 0.3
Body Lateral Deviation
h
0
± 1.0
Body Tape Plane Deviation
p
0
± 1.3
Ordinate to Adjacent Component Lead (AGRF400 to AGRF1100)
P1
3.81
± 0.7
Ordinate to Adjacent Component Lead (AGRF1200 to AGRF1400)
P1
7.62
± 0.7
Lead Spacing (AGRF400 to AGRF1100)
F
5.05
± 0.75
F
10.15
± 0.75
Reel Width (AGRF400 to AGRF600)
Lead Spacing (AGRF1200 to AGRF1400)
w2
56.0
Maximum
Reel Width (AGRF700 to AGRF1400)
w2
63.5
Maximum
Reel Diameter
A
370.0
Maximum
Arbor Hold Diameter
c
26.0
±12.0
Core Diameter*
n
91.0
Maximum
Box
—
64/372/362
Maximum
Consecutive Missing Places
—
None
—
Empty Places per Reel
—
0.1%
Maximum
*Differs from EIA specification.
© 2019 Littelfuse, Inc.
Specifications are subject to change without notice.
Revised: 01/31/19
PolySwitch® Resettable PPTCs
Radial Leaded > AGRF Series
Tape and Reel Diagrams
h
p
h
p
Reference Plane
H1
P1
H1
F
A
L
H0
B
W4
C2
C1
H
W5
W
I2
L1
P0
D0
Figure 1
Direction of Unreeling
Cross Section A-B
t
Reel
Upper Side
n
Tape
a
Direction of
Unreeling
Lower Side
c
w1
w2
Cross Section
Optional Shape: Circular or Polygonal
Figure 2
WARNING
• Users should independently evaluate the suitability of and test each product selected for their own application.
• Operation beyond the maximum ratings or improper use may result in device damage and possible electrical arcing and flame.
• These devices are intended for protection against damage caused by occasional overcurrent or overtemperature fault conditions and should not be used when
repeated fault conditions or prolonged trip events are anticipated.
• Contamination of the PPTC material with certain silicone-based oils or some aggressive solvents can adversely impact the performance of the devices.
• Device performance can be impacted negatively if devices are handled in a manner inconsistent with recommended electronic, thermal, and mechanical
procedures for electronic components.
• PPTC devices are not recommended for installation in applications where the device is constrained such that its PTC properties are inhibited, for example in rigid
potting materials or in rigid housings, which lack adequate clearance to accommodate device expansion.
• Operation in circuits with a large inductance can generate a circuit voltage (Ldi/dt) above the rated voltage of the device.
Disclaimer Notice - Information furnished is believed to be accurate and reliable. However, users should independently evaluate the suitability of and test each
product selected for their own applications. Littelfuse products are not designed for, and may not be used in, all applications.
Read complete Disclaimer Notice at www.littelfuse.com/disclaimer-electronics.
© 2019 Littelfuse, Inc.
Specifications are subject to change without notice.
Revised: 01/31/19