MF-RX110-2 データシートの表示（PDF） - Bourns, Inc

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MF-RX110-2

MF-RX Series - PTC Resettable Fuses

Bourns, Inc 

Additional Features

■ Bulk packaging, tape and reel and Ammo-

Pak available on most models

■ Resettable circuit protection

Applications

Almost anywhere there is a low voltage power

supply, up to 60 V and a load to be protected,

including:

■ Security and fire alarm systems

■ Loud speakers

■ Power transformers

MF-RX Series - PTC Resettable Fuses

Product Dimensions

Model

MF-RX110

MF-RX135

MF-RX160

MF-RX185

MF-RX250

MF-RX300

MF-RX375

A

Max.

13.0

(0.512)

14.5

(0.571)

16.3

(0.642)

17.8

(0.701)

21.3

(0.839)

24.9

(0.980)

28.4

(1.118)

B

Max.

18.0

(0.709)

19.6

(0.772)

21.3

(0.839)

22.9

(0.902)

26.4

(1.039)

30.0

(1.181)

33.5

(1.319)

C

Nom.

5.1

(0.201)

5.1

(0.201)

5.1

(0.201)

5.1

(0.201)

10.2

(0.402)

10.2

(0.402)

10.2

(0.402)

Tol. ±

0.7

(0.028)

0.7

(0.028)

0.7

(0.028)

0.7

(0.028)

0.7

(0.028)

0.7

(0.028)

0.7

(0.028)

D

Min.

7.6

(0.299)

7.6

(0.299)

7.6

(0.299)

7.6

(0.299)

7.6

(0.299)

7.6

(0.299)

7.6

(0.299)

E

Max.

3.1

(0.122)

3.1

(0.122)

3.1

(0.122)

3.1

(0.122)

3.1

(0.122)

3.1

(0.122)

3.1

(0.122)

Physical Characteristics

Style

1

1

1

1

1

1

1

Lead Dia.

0.81

(0.032)

0.81

(0.032)

0.81

(0.032)

0.81

(0.032)

0.81

(0.032)

0.81

(0.032)

0.81

(0.032)

Material

Sn/Cu

Sn/Cu

Sn/Cu

Sn/Cu

Sn/Cu

Sn/Cu

Sn/Cu

Packaging options:

BULK: All models = 500 pcs. per bag.

TAPE & REEL: MF-RX110 – MF-RX160 = 1500 pcs. per reel; MF-RX185 – MF-RX375 = 1000 pcs. per reel

AMMO-PACK: MF-RX110 – MF-RX160 = 1000 pcs. per reel; MF-RX185 – MF-RX375 = 500 pcs. per reel

0.81 (20AWG)

A

E

How to Order

Typical Time to Trip at 23 ˚C

MF - RX 110 - 0 - 99

B

D

C

NOTE: Kinked lead option is available for

board standoff. Contact factory for details.

Typical Part Marking

Represents total content. Layout may vary.

PART

IDENTIFICATION

DATE CODE

(FIRST DIGIT =

LAST DIGIT OF YEAR;

NEXT THREE DIGITS =

DAY OF YEAR)

RX110

0180T

MANUFACTURER'S

TRADEMARK

LOT NO.

(T = TAIWAN

S = CHINA)

Multifuse®

Product Designator

Series

RX = Radial Leaded Component

Hold Current, Ihold

110-375 (1.10 Amps - 3.75 Amps)

Packaging Options

- __ = Bulk Packaging without part

number suffix option

- 0-99 = Bulk Packaging with part

number suffix option

- 2 = Tape and Reel without part

number suffix option*

- 2-99 = Tape and Reel with part number

suffix option

- AP = Ammo-Pak*

- 0-14 = Kinked leads where straight

leads are standard

- 0-17 = Straight leads where kinked

leads are standard

Part Number Suffix Option

- 99 = As of date code April 1, 2005 all

MF-RX models are RoHS

compliant. The suffix “-99”

can be used if a new part

number is required to reference

the RoHS compliance.

Examples:

MF-RX110 ...............Bulk packaging

MF-RX110-0-99.......Bulk packaging

with part number

suffix option

MF-RX110-2 ............Tape and reel

packaging

MF-RX110-2-99.......Tape and reel

packaging with

part number

suffix option

1000

100

10

1

0.1

0.01

0.001

1

10

100

Fault Current (Amps)

*Packaged per EIA486-B

MF-RX SERIES, REV. N, 06/13

Specifications are subject to change without notice.

The device characteristics and parameters in this data sheet can and do vary in different applications and actual device performance may vary over time.

Users should verify actual device performance in their specific applications.

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