PFMD.160.2 - Schurter, Inc.

FUSES / SICHERUNGEN PFMD

Resettable fuses

www.schurter.com

Surface Mount

PTC-Fuses

Type PFMD

3,4 x 4,7 mm

fast tripping

Packaged per EIA 481-1

Agency recognition:

UL, CSA, TÜV

Typical Time to Trip at 23 ˚C

Dimensions / Abmessungen Solder pad layouts

50 75 100

Applications

•Hard disk drives

•PC motherboards

•PC peripherals

•Point-of-sale (POS)

equipment

•PCMCIA cards

•General Electronics

Typical Part Marking

Layout may vary

Manufacturer’s

Trademark

Part identification

Date code week 1 of 2000 = 0A (year and week)

week 27 of 2000 = A0 (week and year)

Test Procedures And Requirements For Model PFMD Series

Test / Test Test Conditions / Bedingungen Accept/Reject Criteria

Visual/Mech. / visuell/mech. Verify dimensions and materials / Kontrolle Abmess./Mat. Per PF 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 entspr. Strom T ≤ max. time to trip / Trip-Zeit (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. –40 °C to / bis +85 °C

Maximum Device Surface Temperature in Tripped State / 125 °C

Passive Aging / passive Alterung +85 °C, 1000 hours / Std. ± 5% typ. resist. change

Humidity Aging / Feuchtigkeitsalterung +85 °C, 85% R.H. 1000 hours / Std.± 5% typ. resist. change

Thermal Shock / Thermischer Schock +85 °C to/bis –40 °C, 20 times / Zyklen ± 10% typ. resist. change

Solvent Resistance / Lösungsmittel-Beständigkeit MIL-STD-202, Method 215 No change

Vibration MIL-STD-883C, Method 2007.1, No change

Condition A

0.1 1 10 100

100

0.1

0.01

0.001

Fault current (A)

Time to trip (s)

PFMD.010.2

PFMD.125.2

PFMD.075.2

PFMD.260.2

PFMD.110.2

PFMD.050.2

PFMD.150.2

PFMD.030.2

PFMD.014.2

PFMD.020.2

PFMD.160.2

PFMD.200.2

FUSES / SICHERUNGEN PFMD

Resettable fuses

www.schurter.com

Type / Typ Imax Vmax Ihold Itrip Initial 1 Hour (R1) Post- Max. Time Tripped Power

Resistance /

Reflow Resistance /

to trip at 23 °C/8A / Dissipation /

Amperes at 23 °C / Ohms at 23 °C / Amperes / Seconds / Watts at 23 °C /

AVHold Trip Rmin.

R1 max.

at / bei 23 °C at / bei 23 °C

PFMD.010.2 40 60.0 0.10 0.30 0.70 15.00 0.5 1.5 1.0

PFMD.014.2 40 60.0 0.14 0.34 0.40 6.50 1.5 0.15 1.0

PFMD.020.2 80 30.0 0.20 0.40 0.40 6.00 6.0 0.06 1.0

PFMD.030.2 100 30.0 0.30 0.60 0.30 3.00 8.0 0.10 1.2

PFMD.050.2 100 15.0 0.50 1.00 0.15 1.00 8.0 0.15 1.2

PFMD.075.2 100 13.2 0.75 1.50 0.11 0.45 8.0 0.20 1.2

PFMD.075.24.2 100 24.0 0.75 1.50 0.11 0.45 8.0 0.20 1.2

PFMD.110.2 100 6.0 1.10 2.20 0.04 0.21 8.0 0.30 1.2

PFMD.110.16.2 100 16.0 1.10 2.20 0.04 0.21 8.0 0.30 1.2

PFMD.125.2 100 6.0 1.25 2.50 0.035 0.14 8.0 0.4 1.5

PFMD.150.2 100 6.0 1.50 3.00 0.03 0.12 8.0 0.5 1.5

PFMD.160.2 100 8.0 1.60 2.80 0.035 0.10 8.0 2.0 1.5

PFMD.200.2 100 6.0 2.00 4.00 0.020 0.10 8.0 3.0 1.5

PFMD.260.2 100 6.0 2.60 5.20 0.015 0.08 8.0 5.0 1.5

Electrical Characteristics

Model / Modell

AB CD

min. max. min. max. min. max. min.

PFMD.010.2 4.37 4.73 3.07 3.41 0.56 0.81 0.30

(0.172) (0.186) (0.121) (0.134) (0.022) (0.032) (0.012)

PFMD.014.2 4.37 4.73 3.07 3.41 0.56 0.81 0.30

( 0.172) ( 0.186) ( 0.121) ( 0.134) (0.022) (0.032) (0.012)

PFMD.020.2 4.37 4.73 3.07 3.41 0.56 0.81 0.30

( 0.172) ( 0.186) ( 0.121) ( 0.134) (0.022) (0.032) (0.012)

PFMD.030.2 4.37 4.73 3.07 3.41 0.56 0.81 0.30

( 0.172) ( 0.186) ( 0.121) ( 0.134) (0.022) (0.032) (0.012)

PFMD.050.2 4.37 4.73 3.07 3.41 0.38 0.62 0.30

( 0.172) ( 0.186) ( 0.121) ( 0.134) (0.015) (0.024) (0.012)

PFMD.075.2 4.37 4.73 3.07 3.41 0.38 0.62 0.30

( 0.172) ( 0.186) ( 0.121) ( 0.134) (0.015) (0.024) (0.012)

PFMD.075.24.2 4.37 4.73 3.07 3.41 0.38 0.62 0.30

( 0.172) ( 0.186) ( 0.121) ( 0.134) (0.015) (0.024) (0.012)

PFMD.110.2 4.37 4.73 3.07 3.41 0.38 0.62 0.30

( 0.172) ( 0.186) ( 0.121) ( 0.134) (0.015) (0.024) (0.012)

PFMD.110.16.2 4.37 4.73 3.07 3.41 0.38 0.62 0.30

( 0.172) ( 0.186) ( 0.121) ( 0.134) (0.015) (0.024) (0.012)

PFMD.125.2 4.37 4.73 3.07 3.41 0.30 0.48 0.30

( 0.172) ( 0.186) ( 0.121) ( 0.134) (0.012) (0.019) (0.012)

PFMD.150.2 4.37 4.73 3.07 3.41 0.30 0.48 0.30

( 0.172) ( 0.186) ( 0.121) ( 0.134) (0.012) (0.019) (0.012)

PFMD.160.2 4.37 4.73 3.07 3.41 0.30 0.48 0.30

( 0.172) ( 0.186) ( 0.121) ( 0.134) (0.012) (0.019) (0.012)

PFMD.200.2 4.37 4.73 3.07 3.41 0.30 0.48 0.30

( 0.172) (0.186) ( 0.121) (0.134) (0.012) (0.019) (0.012)

PFMD.260.2 4.37 4.73 3.07 3.41 0.25 0.48 0.30

(0.172) (0.186) (0.121) ( 0.134) (0.010) (0.019) (0.012)

Dimensions

Packaging: 2000 pcs. per reel Dimensions in mm/inches

Soldering Profile

Note PFMD

•models can be wave soldered and

reworked.

Maximum Package Body Temperature (220 °C)

Melting Temperature of Solder (183 °C)

2 Minutes or More

Preheat Flux Activation Reflow Cool

10° to 20 C

per Second Less than

120 °C per

Second

300

250

200

150

100

00 30 60 100 150 200 250

Temperature (° C) /

Time (Second) (s)

PF MD .xxx .x

PTC-Fuse /

Style

MD = 4,5 mm Surface Mount Component

Hold Current, Ihold

010-260 (0,10 A - 2,60 A)

Packaging

Packaged per EIA 481-1

2 = Tape and reel /

Thermal Derating Chart-Ihold / Itrip

(Amps)

Type / Typ

Ambient Operating Temperature

–40 ˚C –20 ˚C 0 ˚C 23 ˚C 40 ˚C 50 ˚C 60 ˚C 70 ˚C 85 ˚C

PFMD.010.2 0.16 / 0.32 0.14 / 0.28 0.12 / 0.24 0.11 / 0.22 0.08 / 0.16 0.07 / 0.14 0.06 / 0.12 0.05 / 0.10 0.03 / 0.06

PFMD.014.2 0.23 / 0.52 0.19 / 0.45 0.17 / 0.40 0.14 / 0.34 0.12 / 0.29 0.10 / 0.25 0.09 / 0.23 0.08 / 0.21 0.06 / 0.16

PFMD.020.2 0.29 / 0.58 0.26 / 0.52 0.23 / 0.46 0.20 / 0.40 0.17 / 0.34 0.15 / 0.30 0.14 / 0.28 0.12 / 0.24 0.10 / 0.20

PFMD.030.2 0.44 / 0.88 0.39 / 0.78 0.35 / 0.70 0.30 / 0.60 0.26 / 0.52 0.23 / 0.46 0.21 / 0.42 0.18 / 0.36 0.15 / 0.30

PFMD.050.2 0.77 / 1.54 0.68 / 1.36 0.59 / 1.18 0.50 / 1.00 0.44 / 0.88 0.40 / 0.80 0.37 / 0.74 0.33 / 0.66 0.29 / 0.58

PFMD.075.2 1.15 / 2.30 1.01 / 2.02 0.88 / 1.76 0.75 / 1.50 0.65 / 1.30 0.60 / 1.20 0.55 / 1.10 0.49 / 0.98 0.43 / 0.86

PFMD.075.24.2 1.11 / 2.22 1.00 / 2.00 0.85 / 1.70 0.75 / 1.50 0.67 / 1.34 0.61 / 1.22 0.52 / 1.06 0.50 / 1.00 0.42 / 0.84

PFMD.110.2 1.59 / 3.18 1.43 / 2.86 1.26 / 2.52 1.10 / 2.20 0.95 / 1.90 0.87 / 1.74 0.80 / 1.60 0.71 / 1.42 0.60 / 1.20

PFMD.110.16.2 1.59 / 3.18 1.43 / 2.86 1.26 / 2.52 1.10 / 2.20 0.95 / 1.90 0.87 / 1.74 0.80 / 1.60 0.71 / 1.42 0.60 / 1.20

PFMD.125.2 1.80 / 3.61 1.63 / 3.25 1.43 / 2.86 1.25 / 2.50 1.08 / 2.16 0.99 / 1.98 0.91 / 1.82 0.81 / 1.62 0.68 / 1.36

PFMD.150.2 2.17 / 4.34 1.95 / 3.90 1.72 / 3.44 1.50 / 3.00 1.30 / 2.59 1.18 / 2.37 1.09 / 2.18 0.97 / 1.94 0.82 / 1.64

PFMD.160.2 2.30 / 5.00 2.20 / 4.40 1.90 / 3.80 1.60 / 2.80 1.45 / 2.90 1.30 / 2.60 1.15 / 2.30 1.03 / 2.06 0.91 / 1.82

PFMD.200.2 3.08 / 6.14 2.71 / 5.39 2.35 / 4.62 2.00 / 4.01 1.80 / 1.61 1.60 / 3.19 1.50 / 2.98 1.07 / 2.12 0.80 / 1.58

PFMD.260.2 4.00 / 7.98 3.52 / 7.01 3.06 / 6.09 2.60 / 5.15 2.34 / 4.64 2.08 / 4.13 1.95 / 3.87 1.39 / 2.74 1.04 / 2.05

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