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PFLR.190 Datasheet(PDF) 1 Page - Schurter Inc.

Part No. PFLR.190
Description  Axial leaded PTC-Fuses
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Maker  SCHURTER [Schurter Inc.]
Homepage  http://www.schurterinc.com
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PFLR.190 Datasheet(HTML) 1 Page - Schurter Inc.

   
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FUSES / SICHERUNGEN
PFLR
Resettable fuses
www.schurter.com
28
Axial leaded
PTC-Fuses
Type PFLR
Fully compatible with current
industry standards
Weldable nickel terminals
Very low internal resistance
Available in leadfree versions
Agency recognition:
UL, CSA, TÜV
Typical Time to Trip at 23 ˚C
Dimensions
Applications
• Any application that requires
protection at low resistances
• Rechargeable battery packs
• Cellular phones
• Laptop computers
Test Procedures And Requirements For Model PFLR Series
Test / Test
Test Conditions / Bedingungen
Accept/Reject Criteria
Visual/Mech. / visuell/mech.
Verify dimensions and materials / Kontrolle Abmess./Mat. Per MF physical description
Resistance / Widerstand
In still air @ 23°C / bei ruhiger Luft 23 °C
Rmin
≤ R ≤ Rmax
Time to Trip / Trip-Zeit
At specified current, Vmax 23 °C / Bei entsprech. Strom
T
≤ max. time to trip
(sec.)
Hold Current / Haltestrom
30 min. at Ihold / bei Haltestrom
No trip
Trip Cycle Life / Trip-Zyklen
Vmax, Imax, 100 cycles / Zyklen
No arcing or burning
Trip Endurance / Zeit im Tripzustand
Vmax, 48 hours / Stunden
No arcing or burning
Environmental Characteristics
Operating/Storage Temperature / Einsatz/Lagertemp.
-45 °C to +85 °C
Maximum Device Surface Temperature in Tripped State /
125 °C
Passive Aging / passive Alterung
+70 °C, 1000 hours / Std.
± 10% typ. resist. change
Humidity Aging / Feuchtigkeitsalterung
+85 °C, 85% R.H. 7 days / Tage
± 10% typ. resist. change
Vibration
MIL-STD-883C,
No change
Condition A
Typical Part Marking
Layout may vary
Manufacturer’s Trademark
Lot No. (T = Taiwan, S = Xiamen)
Date code (First digit = Last digit of
year; next three digits = day of ye/
50
75
100
Fault current (A)
1
10
100
100
10
1
01
PFLR.260
PFLR.190
PFLR.450
PFLR.730
PFLR.600
PFLR.380
PFLR.550
Standard Style
“S” Style
A
A
SLIT 0.5
x 4.0
Nominal
(.020)
(.157)
B
F
D
D
D
C
A
A
B
F
D
D
C
Part identification


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