Radial Leaded PPTC - FUSB Series

                                                                       RoHS Compliant / (Lead Free) Available

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Application: Low voltage USB equipment
Product Features: Low resistance, Fast trip time , Lower Trip-to-hold Ratio
Operation Current: 750mA ~2.5A
Maximum Voltage: 16V/30V
Temperature Range: -40XC to 85XC
Agency Recognition: UL(E211981)
C_UL(E211981)
TÜV (R3-50004084)
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Part
Number
Hold
Current
Trip
Current
Max.Time
to Trip
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Maximum
Current
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Rated
Voltage
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Typical
Power
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Resistance Tolerance
RMIN R1MAX
IH, A IT, A at 8A, S at 5xIH, S IMAX, A VMAX,Vdc Pd, W ohms ohms
FUSB075F 0.75 1.30 0.4 -- 40 16 0.3 0.08 0.23
FUSB090F 0.90 1.80 1.2 5.9 40 16/30 0.6 0.07 0.18
FUSB110F 1.10 2.20 2.3 6.6 40 16/30 0.7 0.05 0.14
FUSB120F 1.20 2.00 0.5 -- 40 16 0.6 0.04 0.14
FUSB135F 1.35 2.70 4.5 7.3 40 16/30 0.8 0.04 0.12
FUSB155F 1.55 2.70 0.6 -- 40 16 0.7 0.03 0.12
FUSB160F 1.60 3.20 9.0 8 40 16/30 0.9 0.03 0.11
FUSB185F 1.85 3.70 10.0 8.7 40 16/30 1.0 0.03 0.09
FUSB250F 2.50 5.00 40.0 10.3 40 16/30 1.2 0.02 0.07
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IH=Hold current-maximum current at which the device will not trip at 23XC still air.
IT=Trip current-minimum current at which the device will always trip at 23XC still air.
V MAX=Maximum voltage device can withstand without damage at its rated current.
I MAX= Maximum fault current device can withstand without damage at rated voltage (V max).
Pd=Typical power dissipated from device when in the tripped state in 23XC still air environment.
RMIN=Minimum device resistance at 23XC.
R1MAX=Maximum device resistance at 23XC, 1 hour after tripping .
Physical specifications:
Lead material: Tin plated copper, 24 AW
Soldering characteristics: Soldering ability per ANSI/J-STD 002
Solder heat withstand per IEC 68-2-20
FUSB 120 :Test Tb, method 1a, condition a; can withstand 5 second at 260XC 5XC
All others: Test Tb, method 1a, condition a; can withstand 10 second at 260XC 5XC
Insulating coating:Flame retardant epoxy polymer,meets UL 94V-0 requirement.

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Figure 1
Lead Size: 24AWG,
Ø 0.51 mm Diameter
Figure 2
Lead Size : 24AWG,
Ø 0.81 mm Diameter
Part
Number
Fig
A
B
C
D
E
F
Maximum
Maximum
Typical
Minimum
Maximum
Typical
FUSB075F 2 6.9 11.4 5.1 7.6 3.0 0.8
FUSB090F 1 7.4 12.2 5.1 7.6 3.0 0.8
FUSB110F 1 7.4 14.2 5.1 7.6 3.0 0.8
FUSB120F 2 6.9 11.7 5.1 7.6 3.0 0.8
FUSB135F 1 8.9 13.5 5.1 7.6 3.0 0.8
FUSB155F 2 6.9 11.7 5.1 7.6 3.0 0.8
FUSB160F 1 8.9 15.2 5.1 7.6 3.0 0.8
FUSB185F 1 10.2 15.7 5.1 7.6 3.0 0.8
FUSB250F 1 11.4 18.3 5.1 7.6 3.0 0.8
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A = FUSB075F
B = FUSB120F
C = FUSB155F
D = FUSB090F
E = FUSB110F
F = FUSB135F
G = FUSB160F
H = FUSB185F
I = FUSB250F

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P/N
Pcs /Bag
Reel/Tape
FUSB075F
500
3K
FUSB090F
500
3K
FUSB110F
500
3K
FUSB120F
500
3K
FUSB135F
500
3K
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P/N
Pcs /Bag
Reel/Tape
FUSB155F
500
3k
FUSB160F
500
3k
FUSB185F
500
3k
FUSB250F
500
3k



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Warning:
  1. Operation beyond the specified maximum ratings or improper use may result in damage and possible electrical arcing and/or flame.
  2. PPTC device are intended for occasional overcurrent protection. Application for repeated overcurrent condition and/or prolonged trip are not anticipated.
  3. Avoid contact of PPTC device with chemical solvent. Prolonged contact will damage the device performance.

All the specifications are subject to change without previous notice.