FUSE, PTC RESET, 60V, 110mA, RADIAL

TRF250-110U

Manufacturer Part NumberTRF250-110U
DescriptionFUSE, PTC RESET, 60V, 110mA, RADIAL
ManufacturerTE Connectivity
SeriesPolySwitch
TRF250-110U datasheet
 


Specifications of TRF250-110U

Holding Current110mATripping Current220mA
Initial Resistance Max9ohmOperating Voltage60VDC
Ptc Fuse CaseRadial LeadedInitial Resistance Min5ohm
Rohs CompliantYesUl File NumberE74889
Csa File Number78165CVmax Operating (v)60
Vmax Interrupt (v Rms)250Imax Interrupt (a)3
Ih (room Temperature) (a)0.11It (room Temperature) (a)0.22
Rmin (?)5.00Rmax (?)9.000
R1 Max [post Trip] (?)16.00Power Dissipation (typical) (w)1.00
R (typical) (?)7.00ConstructionThrough Hole
Lead TypeKinkedFamily NameTRF250
CoatingUncoatedRohs/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.Available on request (per IEC 60730-1)Operating Temperature (max.) (°c)85
ApplicationTelecomPackaging MethodBulk
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This family of telecommunication and networking
devices was initially designed over 10 years ago to meet
the growing demand for resettable overcurrent
protection. These product families help provide
protection against damage caused by power cross and
power induction surges as defined in ITU, Telcordia
GR1089, and UL60950. Available in chip, surface-mount,
and radial-leaded configurations, Tyco Electronics’
PolySwitch devices help improve the reliability of
customer premise and network equipment world wide.

TRF250-110U Summary of contents

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    This family of telecommunication and networking devices was initially designed over 10 years ago to meet the growing demand for resettable overcurrent protection. These product families help provide protection against damage caused by power cross and power induction surges as ...

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    ...

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    Cont’d ...

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    Cont’d ...

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    B 150 A 100 50 0 -40 - Device’s Ambient Temperature (˚ ...

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    Cont’ ...

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    0.10 0.01 0.00 0.20 0.40 0.60 0.80 1.00 1.20 1.40 1.60 1.80 Fault Current (A) 1000 A 100 0.10 0.01 0.00 0.20 0.40 0.60 0.80 1.00 1.20 ...

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    0.10 0.01 0.00 0.50 1.00 1.50 Fault Current (A) 1000 100 0. Fault Current (A) Cont’ 2.00 2.50 3.00 ...

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    Cont’d ...

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    Cont’d ...

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    MAX Ts MIN ts Preheat 25 t 25˚C to Peak Reflow Profile Critical Zone Ramp ...

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    Forced cooling 100 150 200 Time (s) 250 ...

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    Cross section w 2 Optional shape: Circular or polygonal Reference plane ...

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    Cover tape Center lines of cavity Cover tape Carrier tape Embossed cavity Embossment Cont’d ...

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    ... B-x.x = Resistance matched in bins of x.xΩ (optional Resistance range (optional) Modifier (optional Uncoated S = Straight lead T = Fast Trip device Hold Current (mA) Product Series (TRF250, TRF600 RoHS compliant, ELV compliant TSx -200 F -RA -B-0.5 -2 Packaging 2 (Blank) = Bulk B-x.x = Resistance matched in bins of x.xΩ (optional) ...

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    TCF*250 -120 T -RA -B-0.5 B-x.x = Resistance matched in bins of x.xΩ (optional Resistance range (optional) Modifier (optional Fast Trip device Hold Current (mA) Product Series * F = RoHS compliant, ELV compliant ...