POLYSWITCH 0.50A HOLD SMD

SMD050F-2

Manufacturer Part NumberSMD050F-2
DescriptionPOLYSWITCH 0.50A HOLD SMD
ManufacturerTyco Electronics
SeriesPolySwitch®
TypePolyswitch Resettable Fuses
SMD050F-2 datasheets
 

Specifications of SMD050F-2

R Min/max0.350 ~ 1.400 OhmVoltage - Max60V
Time To Trip4sCurrent - Hold (ih) (max)500mA
Current - Trip (it)1ACurrent - Max10A
Package / CaseNon-Standard SMDHolding Current0.5A
Tripping Current1AInitial Resistance Max1.4ohm
Operating Voltage60VInitial Resistance Min0.35ohm
Resistance R11.4ohmLength7.98mm
Fuse TerminalsSMD CapsHold Current0.5 Amp
Trip Current1 AmpCurrent Rating (max)10 Amps
Resistance1.4 OhmsMaximum Voltage60 Volts
Termination StyleSMD/SMTMounting StyleSMD/SMT
Current Rating10 AmpsDimensions7.98 mm L x 5.44 mm W x 3.18 mm H
Lead Free Status / RoHS StatusLead free / RoHS CompliantOther namesRF0315-000
SMD050FTR
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Tyco / Electronics
Raychem Circuit Protection
308 Constitution Drive
Menlo Park, CA 94025
Phone: 800-227-4856
Fax: 800-227-4866
Specification Status: Released
Maximum Electrical Ratings
Operating Voltage / Interrupt Current
60V / 10A
12V / 60A
5V / 125A
Marking:
Notes:
1. All metal surfaces are tin plated.
2. Devices cannot be wave soldered.
3. Drawing not to scale.
TABLE I. DIMENSIONS:
A
B
MIN
MAX
MIN
MAX
mm: 6.73
7.98
--
3.18
in*: (0.265) (0.314)
--
(0.125) (0.19) (0.214) (0.022) (0.028) (0.008) (0.012) (0.085) (0.095) (0.026) (0.054) (0.017)
TABLE II. PERFORMANCE RATINGS:
CURRENT RATINGS**
AMPS
AMPS
AT 0°C
AT 20°C
HOLD
TRIP
HOLD
TRIP
HOLD
0.55
1.10
0.50
1.00
0.33
* Maximum resistance is measured 1 hour after reflow.
** Values specified were determined using PCB’s with 0.070”X1.5 ounce copper traces.
Agency Recognition:
UL, CSA and TÜV
Reference Documents:
PS300, E.N. SMD 1.0x
Precedence:
This specification takes precedence over documents referenced herein.
Effectivity:
Reference documents shall be the issue in effect on the date of invitation for bid.
CAUTION:
Operation beyond the rated voltage or current may result in rupture, electrical arcing or flame.
Materials Information
ROHS Compliant
© 2005 Tyco Electronics Corporation. All rights reserved.
PolySwitch®
PTC Devices
Overcurrent Protection Device
C
D
MIN
MAX
MIN
MAX
4.8
5.44
0.56
0.71
TIME TO
RESISTANCE
TRIP**
VALUES
AMPS
SECONDS AT
OHMS
AT 60°C
20°C, 2.5A
AT 20°C
TRIP
MAX
MIN
0.66
4.0
0.35
ELV Compliant
Pb-Free
PRODUCT: SMD050F
DOCUMENT: SCD 25656
PCN: C62453
REV LETTER: B
REV DATE: MARCH 29, 2005
PAGE NO.: 1 OF 1
E
F
MIN
MAX
MIN
MAX
MIN
0.20
0.30
2.16
2.41
0.66
TRIPPED-STATE
POWER
DISSIPATION**
WATTS AT
20°C
MAX*
MAX
1.4
1.7
G
H
MAX
MIN
1.37
0.43