1206L012WR Littelfuse Inc, 1206L012WR Datasheet

PTC RESET 30V .125A SMD 1206

1206L012WR

Manufacturer Part Number
1206L012WR
Description
PTC RESET 30V .125A SMD 1206
Manufacturer
Littelfuse Inc
Series
POLYFUSE® 1206Lr
Type
Polyfuser
Datasheets
1.1206L035YR.pdf (6 pages)
2.1206L035YR.pdf (5 pages)

Specifications of 1206L012WR

Package / Case
1206 (3216 Metric)
R Min/max
1.500 ~ 6.000 Ohm
Voltage - Max
30V
Time To Trip
0.2s
Current - Hold (ih) (max)
125mA
Current - Trip (it)
290mA
Current - Max
100A
Hold Current
0.125 Amp
Trip Current
0.29 Amp
Current Rating (max)
100 Amps
Resistance
6 Ohms
Maximum Voltage
30 Volts DC
Termination Style
SMD/SMT
Mounting Style
SMD/SMT
Current Rating
100 Amps
Dimensions
3 mm L x 1.5 mm W
Operating Temperature Range
- 40 C to + 85 C
Holding Current
125mA
Tripping Current
290mA
Initial Resistance Max
6ohm
Operating Voltage
30VDC
Ptc Fuse Case
1206
Initial Resistance Min
1.5ohm
Rohs Compliant
Yes
External Depth
1.8mm
External Width
3.4mm
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Lead Free Status / RoHS Status
Lead free / RoHS Compliant, Lead free / RoHS Compliant
Other names
1206L012WR
F2864TR

Available stocks

Company
Part Number
Manufacturer
Quantity
Price
Company:
Bonase Electronics (HK) Co., Limited Bonase Electronics (HK) Co., Limited
Part Number:
1206L012WR
Manufacturer:
LITTLEFUSE
Quantity:
55 000
© 2010 Littelfuse, Inc
Specifications are subject to change without notice.
Please refer to www.littelfuse.com/series/1206L.html for current information.
I
I
V
I
Caution:
1 Effective September 15, 2009 onward, all 1206L PTC products will be manufactured Halogen Free (HF). Existing Non-Halogen Free 1206L PTC products will continue to be sold until
2 Some older references to these devices may include “–C“ in the Part Number. The “–C“ should be omitted when placing new orders for the device.
3 Part numbers ending in “TH
hold
trip
max
max
Electrical Characteristics
Agency Approvals
AGENCY
Part Number
1206L075TH
1206L150TH
1206L075/13.2
1206L110TH
= Trip current: minimum current at which the device will trip in 20°C still air.
= Hold current: maximum current device will pass without tripping in 20°C still air.
= Maximum fault current device can withstand without damage at rated voltage (V
1206L035/16
1206L050/15
= Maximum voltage device can withstand without damage at rated current (I max)
1206L020
1206L025
1206L035
1206L050
1206L175
1206L200
1206L012
1206L016
2
2
2
2
2,3
2,3
2,3
AGENCY FILE NUMBER
E183209
R50119118
1206L Series
Marking
G1
M
A
B
C
D
G
H
E
J
F
K
V
L
0.125
I
0.20
0.25
0.35
0.35
0.50
0.50
0.75
0.75
2.00
0.16
1.50
1.75
(A)
1.10
hold
0.29
0.37
0.42
0.50
0.75
0.75
2.20
3.00
3.50
3.50
1.00
1.00
1.50
1.50
I
(A)
trip
(Vdc)
Surface Mount > 1206L Series
V
POLYFUSE
13.2
30
30
24
16
16
15
6
6
8
8
8
6
6
max
I
(A)
100
100
100
100
100
100
100
100
100
100
100
100
100
100
max
Revised: August 20, 2010
max
TH” suffix must be included in the ordering instructions.
typ.
(W)
)
P
0.6
0.6
0.6
0.6
0.6
0.6
0.6
0.6
0.6
0.6
0.8
0.8
0.8
0.8
®
d
27
Resettable PTCs
P
R
R
R
Current
d
min
typ
1max
Description
The 1206L Series PTC provides surface mount overcurrent
protection for applications where space is at a premium
and resettable protection is desired.
Features
Applications
Maximum Time
= Power dissipated from device when in the tripped state at 20°C still air.
1.00
1.00
8.00
8.00
8.00
8.00
8.00
8.00
8.00
8.00
8.00
8.00
8.00
8.00
(A)
= Typical resistance of device in initial (un-soldered) state.
= Minimum resistance of device in initial (un-soldered) state.
and halogen-free
currents
board space
for motherboards and
peripherals
= Maximum resistance of device at 20°C measured one hour after tripping or reflow
soldering of 260°C for 20 sec.
To Trip
(Sec.)
Time
0.20
0.30
0.08
0.20
0.20
0.30
0.50
0.10
0.10
0.10
0.10
0.10
1.50
0.10
1
0.650
0.550
0.300
0.300
0.150
0.150
0.090
0.090
0.040
0.040
0.020
R
1.500
1.200
0.018
(Ω)
Resistance
min
R
6.00
4.50
2.60
2.30
0.70
0.75
0.35
0.29
0.18
0.12
0.09
0.08
1.20
1.20
(Ω)
1max
temperature solders
and port protection
protection
Approvals
X
X
X
X
X
X
X
X
X
X
X
X
X
X
Agency
X
X
X
X
X
X
X
X
X
X
X
X
X
X
1206L Series

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1206L012WR Summary of contents

Page 1

Series Agency Approvals AGENCY AGENCY FILE NUMBER E183209 R50119118 Electrical Characteristics I I Marking hold trip Part Number (A) (A) 1206L012 A 0.125 0.29 1206L016 B 0.16 0.37 2 1206L020 C 0.20 0.42 2 1206L025 D 0.25 0.50 2 ...

Page 2

POLYFUSE Temperature Rerating -40°C -20°C Part Number 1206L012 0.18 0.16 1206L016 0.22 0.20 1206L020 0.28 0.25 1206L025 0.37 0.33 1206L035 0.50 0.45 1206L035/16 0.50 0.45 1206L050 0.71 0.64 1206L050/15 0.71 0.64 1206L075/13.2 1.14 1.04 1206L075TH 1.14 1.01 1206L110TH 1.52 1.37 ...

Page 3

Soldering Parameters Condition Reflow Peak Temp/ Duration Time 260° Sec Time above liquids (TAL) 220°C 60 Sec ~ 100 Sec Preheat 120°C~ 180°C 50 Sec ~ 150 Sec Storage Condition 0°C~35°C, 70%RH oven, N environment for lead–free 2 ...

Page 4

POLYFUSE Dimensions MARKING CODE VARIES WITH AMPERAGE RATING (SEE ELECTRICAL CHARACTERISTICS CHART) SHOWN IS 1.0 AMP RATING A N Top B View 1.80 mm (.071) N Bottom Pad View Layout D E 1.00 mm (.040) A Part Inches mm Inches ...

Page 5

... I HOLD CURRENT CODE HOLD (Refer to Electrical Characteristics Table) L: LITTELFUSE SURFACE MOUNT PPTC DEVICE SIZE CODE (0.12 x 0.06 inch) Packaging Options Part Number Ordering Number Halogen Free* 1206L012WRHF 1206L012 1206L012WR 1206L016WRHF 1206L016 1206L016WR 1206L020YRHF 1206L020 1206L020YR 1206L025YRHF 1206L025 1206L025YR 1206L035YRHF 1206L035 1206L035YR ...

Page 6

POLYFUSE Tape and Reel Specifications TAPE SPECIFICATIONS: EIA-481-1 Packaging Code “YR”: Packaging Code “WR”: 1206L020 1206L012 1206L025 1206L016 1206L035 1206L110TH 1206L035/16 1206L050 1206L050/15 1206L075TH W 8.15+0.15-0.30 8.00+/- 0.30 F 3.50+/- 0.05 3.50+/- 0.05 E 1.75+/- 0.10 1.75+/- 0. ...

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