PTC Resettable Fuses -

SMD1210P035TFA

Manufacturer Part NumberSMD1210P035TFA
DescriptionPTC Resettable Fuses -
ManufacturerLittelfuse Inc
SMD1210P035TFA datasheet
 

Specifications of SMD1210P035TFA

Hold Current0.35 AmpTrip Current0.7 Amp
Current Rating (max)40 AmpsResistance1.3 Ohms
Maximum Voltage6 VoltsDCTermination StyleSMD/SMT
Mounting StyleSMD/SMTCurrent Rating40 Amps
Dimensions3.43 mm L x 2.8 mm WLead Spacing4 mm x 2.5 mm
Package / Case1210 (3225 metric)Lead Free Status / RoHS StatusLead free / RoHS Compliant
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P
R
F
®
OLYFUSE
ESETTABLE
SMD1210
Dimensions (mm)
Dimensions (mm)
Model
A
Min Max
SMD1210P005TS/TF
3.00
SMD1210P010TS/TF
3.00
SMD1210P020TS/TF
3.00
SMD1210P035TS/TF
3.00
SMD1210P050TS/TF
3.00
SMD1210P075TS/TF
3.00
SMD1210P110TS/TF
3.00
SMD1210P150TS/TF
3.00
Permissible continuous operating current is ≤ 100 % at ambient temperature of 20 ºC (68 ºF).
Model
I
I
hold
Trip
(A)
(A)
SMD1210P005TS/TF
0.05
0.15
SMD1210P010TS/TF
0.10
0.30
SMD1210P020TS/TF
0.20
0.40
SMD1210P035TS/TF
0.35
0.70
SMD1210P050TS/TF
0.50
1.00
SMD1210P075TS/TF
0.75
1.50
SMD1210P110TS/TF
1.10
2.20
SMD1210P150TS/TF
1.50
3.00
Please choose TS for SnPb and TF for Sn plating
NOTE:
I
=
Hold current: maximum current device will pass without tripping in 20 °C still air.
hold
I
=
Trip current: minimum current at which the device will trip in 20 °C still air.
trip
V
=
Maximum voltage device can withstand without damage at rated current (I
max
I
=
Maximum fault current device can withstand without damage at rated voltage (V
max
Order
Qty.
Information
040606
USES
SMD Type, 6 V - 30 V
Standard
UL 1434 1
Edition
st
CSA C22.2 No. 0 CSA TIL No. CA-3A
Approvals
cULus Recognition
TÜV
Features
This product line is designed for surface-mount
applications with a range in hold currents from
50 mA to 1.5 A and voltages from 6 V to 30 V.
These smaller devices (1210-mil footprint) are
ideally suited for palm PC, PDAs and applications
where space is constrained and circuit protec-
tion is required.
Suitable for refl ow soldering
Solder pad Layout (mm)
2.0
1.0
1.0
B
C
Min Max
Min Max
3.43
2.35
2.80
0.75
1.25
3.43
2.35
2.80
0.75
1.25
3.43
2.35
2.80
0.60
1.00
3.43
2.35
2.80
0.50
0.85
3.43
2.35
2.80
0.50
0.85
3.43
2.35
2.80
0.50
0.85
3.43
2.35
2.80
0.90
1.30
3.43
2.35
2.80
1.00
1.60
V
I
max. time to trip
max. dc
max.
(V)
(A)
(s @ A)
30
10
1.50 @ 0.25
30
10
1.50 @ 0.50
30
10
0.02 @ 8.00
6
40
0.20 @ 8.00
13.2
40
0.10 @ 8.00
6
40
0.10 @ 8.00
6
40
0.30 @ 8.00
6
40
0.50 @ 8.00
P
=
Power dissipated from device when in the tripped state at 20 °C still air.
d
R
=
Minimum resistance of device in initial (un-soldered) state.
min
R
=
Maximum resistance of device at 20 °C measured one hour after tripping for 20 s.
1max
)
Caution: Operation beyond the specifi ed rating may result in damage and possible arcing and fl ame.
max
)
Specifi cations are subject to change without notice
max
Order-
Model
Packaging
Number
In our continuing strategy to deliver unparalleled circuit protection solutions,
technical expertise and application leadership, we proudly introduce the
WICKMANN Group and its products to the Littelfuse portfolio.
Specifi cations
Packaging
A
Blistertape and reel Ø 178 mm
Materials
Terminals:
Solder-plated copper
TS: Solder Material: 63/37 SnPb
TF: Lead free plating on request
Max. Device Surface Temperature in Tripped State
125 °C
Operating / Storage Temperature
-40 ºC to +85 ºC (consider de-rating)
Humidity Ageing
+85 °C, 85 % R.H., 1000 hours, ± 5 % typical
resistance change
Vibration
MIL-STD-883C, Method 2007.1, Condition A,
no change
Thermal Shock
MIL-STD-202F, Method 107G
+85 °C to -40 °C 20 times, -30 % typical resistance
change
Solderability
Meets EIA Specifi cation RS186-9E,
ANSI/J-STD-002, Category 3
Refl ow only
Solvent Resistance
MIL-STD-202, Method 215, no change
Marking
“P”, Part Code
2.5
D
E
packaging quantity
Min
Min Max
tape
0.25
0.20
0.50
3.000
0.25
0.20
0.50
3.000
0.25
0.20
0.50
3.000
0.25
0.20
0.50
4.000
0.25
0.20
0.50
4.000
0.25
0.20
0.50
4.000
0.25
0.20
0.50
3.000
0.25
0.20
0.50
2.000
P
Resistance
d max.
(W)
R
(
) R
(
) R
Ω
Ω
min.
typ.
I max.
0.6
3.600
25.000
50.000
0.6
1.600
7.000
15.000
0.6
0.800
2.900
5.000
0.6
0.320
0.810
1.300
0.6
0.250
0.550
0.900
0.6
0.130
0.290
0.400
0.6
0.060
0.140
0.210
0.8
0.040
0.070
0.110
www.littelfuse.com
Approvals
(
)
Ω

SMD1210P035TFA Summary of contents

  • Page 1

    ... Specifi cations are subject to change without notice max Order- Model Packaging Number In our continuing strategy to deliver unparalleled circuit protection solutions, technical expertise and application leadership, we proudly introduce the WICKMANN Group and its products to the Littelfuse portfolio. Specifi cations Packaging A Blistertape and reel Ø ...

  • Page 2

    ... In our continuing strategy to deliver unparalleled circuit protection solutions, technical expertise and application leadership, we proudly introduce the WICKMANN Group and its products to the Littelfuse portfolio. A: SMD1210P005TS/TF B: SMD1210P010TS/TF C: SMD1210P020TS/TF D: SMD1210P035TS/TF E: SMD1210P050TS/TF F: SMD1210P075TS/TF G: SMD1210P110TS/TF H: SMD1210P150TS/TF 10 ...