FUSE, PTC RESET, 240V, 250mA, RADIAL

LVR025S

Manufacturer Part NumberLVR025S
DescriptionFUSE, PTC RESET, 240V, 250mA, RADIAL
ManufacturerTE Connectivity
SeriesLVR
LVR025S datasheets
 

Specifications of LVR025S

Holding Current250mATripping Current560mA
Initial Resistance Max2.1ohmOperating Voltage240VAC
Ptc Fuse CaseRadial LeadedInitial Resistance Min1.3ohm
Lead Spacing5.8mmRohs CompliantYes
Brand/seriesPolySwitch®/LVR SeriesCurrent, Rating0.25 A
Dimensions0.38x0.15x0.69 "Material, BodyEpoxy Polymer
Mounting TypePCBPrimary TypeResettable
Resistance, Dc2.1 OhmsTerminationRadial
Voltage, Rating240 VACAgency RecognitionUL, CSA, TÜV
Ul File NumberE74889Csa File Number78165C
Vmax Operating (v)240Vmax Interrupt (v Rms)265
Imax Interrupt (a)3.5Ih (room Temperature) (a)0.25
It (room Temperature) (a)0.56Rmin (?)1.30
Rmax (?)2.100R1 Max [post Trip] (?)3.80
Power Dissipation (typical) (w)1.50ConstructionRadial
Lead TypeStraightFamily NameLVR
CoatingCoatedRohs/elv ComplianceRoHS compliant, ELV compliant
Lead Free Solder ProcessesWave solder capable to 240°C, Wave solder capable to 260°C, Wave solder capable to 265°CRohs/elv Compliance HistoryAlways was RoHS compliant
Tuv Certificate No.R72041437Operating Temperature (max.) (°c)85
ApplicationRadialPackaging MethodBulk
Lead Free Status / RoHS StatusCompliant  
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308 Constitution Drive
Menlo Park, CA 94025-1164
Phone: 800-227-4856
www.circuitprotection.com
Specification Status:
Electrical Rating at 20°C
Rated Operating Voltage/ Interrupt Current:
240 V
/3.5 A
AC
RMS
240 V
/3.5 A
DC
DC
135 V
/20.0 A
AC
RMS
135 V
/20.0 A
DC
DC
Max Interrupt Voltage: 265 V
/
AC
DC
Insulating Material :
Cured, Flame Retardant Epoxy Polymer
Lead Material: 22 AWG Sn Plated Copper
Marking:
Raychem Logo
and Voltage
240
Part Identification
L025
Lot Identification
(can be on back)
TABLE I. DIMENSIONS:
A
B
MIN
MAX
MIN
MAX
mm:
--
9.6
--
17.4
in*:
--
(0.38)
--
(0.69)
*Rounded off approximation
TABLE II. PERFORMANCE RATINGS:
I
CURRENT RATINGS
HOLD
RATED
CURRENT
AMPS AT
AMPS
o
20
C
AT 20
HOLD
HOLD
0.25
0.25
Recognitions:
UL, CSA, TUV recognized.
Reference Documents:
PS300
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.
Warning:
Refer to Page 2 of this document for application limitations.
© 2004, 2007 Tyco Electronics Corporation. All rights reserved.
PolySwitch®
PTC Devices
Overcurrent Protection Device
Raychem Circuit Protection Products
3.5 A
RMS
C
D
MIN
MAX
MIN
MAX
4.3
5.8
7.6
--
(0.17)
(0.23)
(0.30)
--
TIME TO TRIP
SECONDS AT
o
o
C
20
C, 1.25A
MAX
TRIP
0.56
18.5
PRODUCT: LVR025S
DOCUMENT: SCD 24785
PCN: 543478
REV LETTER: J
REV DATE: APRIL 25, 2007
PAGE NO.: 1 OF 2
RELEASED
E
MIN
MAX
--
3.8
--
(0.15)
RESISTANCE
POST-TRIP
RESISTANCE
STANDARD
TRIP
OHMS
OHMS
o
o
AT 20
C
AT 20
C
MAX
MIN
MAX
1.3
2.1
3.8
NOMINAL
TRIPPED
POWER
DISSIPATION
@ 265 V
RMS
WATTS
o
AT 20
C
1.5

LVR025S Summary of contents

  • Page 1

    ... MAX 4.3 5.8 7.6 -- (0.17) (0.23) (0.30) -- TIME TO TRIP SECONDS 1.25A MAX TRIP 0.56 18.5 PRODUCT: LVR025S DOCUMENT: SCD 24785 PCN: 543478 REV LETTER: J REV DATE: APRIL 25, 2007 PAGE NO RELEASED E MIN MAX -- 3.8 -- (0.15) RESISTANCE POST-TRIP RESISTANCE STANDARD TRIP OHMS OHMS ...

  • Page 2

    ... Contamination of the PTC material with certain silicone-based oils or some aggressive solvents can adversely impact the performance of the devices. PolySwitch® PTC Devices Overcurrent Protection Device Raychem Circuit Protection Products . PRODUCT: LVR025S DOCUMENT: SCD 24785 PCN: 543478 REV LETTER: J REV DATE: APRIL 25, 2007 PAGE NO ...