MF-RG500-AP Bourns Inc., MF-RG500-AP Datasheet

PTC Resettable Fuses 16volt 100amp Hold 5 Trip 8.5

MF-RG500-AP

Manufacturer Part Number

MF-RG500-AP

Description

PTC Resettable Fuses 16volt 100amp Hold 5 Trip 8.5

Manufacturer

Bourns Inc.

Type

PTC Resettable Fusesr

Series

MF-RGr

Datasheet

1.MF-RG500-AP.pdf (4 pages)

Specifications of MF-RG500-AP

Hold Current

5 Amps

Trip Current

8.5 Amps

Current Rating (max)

100 Amps

Resistance

0.023 Ohms

Maximum Voltage

16 VoltsDC

Termination Style

Radial

Mounting Style

Through Hole

Dimensions

10.4 mm L x 3 mm W x 14.3 mm H

Lead Spacing

5.1 mm

Operating Temperature Range

- 40 C to + 85 C

Lead Free Status / RoHS Status

Lead free / RoHS Compliant

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Operating/Storage Temperature ........................-40 °C to +85 °C

Maximum Device Surface Temperature

Passive Aging......................................................+85 °C, 1000 hours ....................................±5 % typical resistance change

Humidity Aging....................................................+85 °C, 85 % R.H. 1000 hours....................±5 % typical resistance change

Thermal Shock ....................................................-40 °C to +85 °C, 10 times ..........................±10 % typical resistance change

Solvent Resistance ............................................MIL-STD-202, Method 215 ........................No change

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

Test

Visual/Mech. ......................................................Verify dimensions and materials..................Per MF physical description

Resistance ..........................................................In still air @ 23 °C ........................................Rmin ≤ R ≤ Rmax

Time to Trip ........................................................5 times Ihold, Vmax, 23 °C..........................T ≤ max. time to trip (seconds)

Hold Current ......................................................30 min. at Ihold............................................No trip

Trip Cycle Life ....................................................Vmax, Imax, 100 cycles ..............................No arcing or burning

Trip Endurance....................................................Vmax, 48 hours ..........................................No arcing or burning

*I trip is approximately two times I hold.

in Tripped State ................................................125 °C

Electrical Characteristics

MF-RG300

MF-RG500

Thermal Derating Chart - I hold (Amps)

MF-RG300

MF-RG500

Environmental Characteristics

Test Procedures And Requirements For Model MF-RG Series

Model

Circuit Protection Division

V max.

Volts

-40 °C

4.4

7.3

Amps

I max.

100

-20 °C

4.0

6.6

I hold

Hold

3.00

5.00

Asia-Pacific:

Tel: +886-2 2562-4117 • Fax: +886-2 2562-4116

Europe:

Tel: +41-41 768 5555 • Fax: +41-41 768 5510

The Americas:

Tel: +1-951 781-5500 • Fax: +1-951 781-5700

www.bourns.com

Test Conditions

Condition A

MF-RG Series -

Features

Amperes

at 23 °C

Radial leaded devices

Smaller size for similar I hold rating

Faster tripping

RoHS compliant*

0 °C

3.6

6.0

I trip

5.10

8.50

Trip

Ambient Operating Temperature

23 °C

3.0

5.0

Min.

0.038

0.015

Resistance

at 23 °C

Ohms

Initial

PTC Resettable Fuses

40 °C

Customers should verify actual device performance in their specific applications.

2.6

4.4

Max.

0.065

0.023

Accept/Reject Criteria

50 °C

1 Hour (R 1 )

Resistance

at 23 °C

2.4

4.0

Post-Trip

0.0975

0.0340

Ohms

Max.

*RoHS Directive 2002/95/EC Jan 27 2003 including Annex.

Applications

Automotive applications

Anywhere space is limited and fast

tripping is required

Specifications are subject to change without notice.

Amperes

at 23 °C

60 °C

2.1

3.6

Max. Time

To Trip

Seconds

at 23 °C

70 °C

1.9

3.1

1.0

2.0

Dissipation

Tripped

at 23 °C

85 °C

Power

Watts

2.30

2.60

1.4

2.4

Typ.

Related parts for MF-RG500-AP

MF-RG500-AP Summary of contents

Page 1

... Thermal Shock ....................................................-40 °C to +85 °C, 10 times ..........................±10 % typical resistance change Solvent Resistance ............................................MIL-STD-202, Method 215 ........................No change Vibration ..............................................................MIL-STD-883C, Method 2007.1, ................No change Test Procedures And Requirements For Model MF-RG Series Test Visual/Mech. ......................................................Verify dimensions and materials..................Per MF physical description Resistance ..........................................................In still air @ 23 °C ........................................Rmin ≤ R ≤ Rmax Time to Trip ........................................................5 times Ihold, Vmax, 23 ° ...

Page 2

... NOTE: Kinked leads are available for board standoff options. Contact factory for details. Typical Time to Trip ° 100 10 1 0.1 0.01 0.001 1 COPYRIGHT© 2005, BOURNS, INC. LITHO IN U.S.A., MF0526 12/ Nom. Tol. ± Min. Max. 5.1 0.7 7.6 3.0 (0.201) (0.028) (0 ...

Page 3

... MF-RG Series Tape and Reel Specifications Devices taped using EIA468–B/IEC60286-2 standards. See table below and Figures 1 and 2 for details. Dimension Description Carrier tape width Hold down tape width: all others Hold down tape Top distance between tape edges Sprocket hole position ...

Page 4

... MF-RG Series Tape and Reel Specifications Dimension Description Arbor hole diameter Core diameter Box Consecutive missing places Empty places per reel Taped Component Dimensions - Figure 1 ∆h ∆ Reel Dimensions - Figure IEC EIA Mark Mark Reference plane Cross section User direction d of ...

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