RXEF185 TE Connectivity, RXEF185 Datasheet - Page 10

FUSE, PTC RESET, 72V, 1.85A, RADIAL

RXEF185

Manufacturer Part Number

RXEF185

Description

FUSE, PTC RESET, 72V, 1.85A, RADIAL

Manufacturer

TE Connectivity

Series

RXEFr

Datasheets

1.RXEF185.pdf (27 pages)

2.RXEF185.pdf (2 pages)

Specifications of RXEF185

Holding Current

1.85A

Tripping Current

3.7A

Initial Resistance Max

0.12ohm

Operating Voltage

72V

Ptc Fuse Case

Radial Leaded

Initial Resistance Min

0.08ohm

Resistance R1

0.19ohm

Rohs Compliant

Yes

Hold Current

1.85A

Trip Current

3.7A

Initial Resistance (min)

80mOhm

Initial Resistance (max)

120mOhm

Voltage Rating Max

72V

Trip Time (max)

12.6@9.25As

Power Dissipation (typ)

2.1W

Post Trip Resistance (max)

190mOhm

Wire Form

Straight

Agency Approvals

CSA/TUV/UL

Operating Temperature Min Deg. C

-40C

Operating Temperature Max Deg. C

85C

Brand/series

PolySwitch®/RXEF Series

Current, Rating

1.85 A

Dimensions

0.69x0.12x0.88 "

Material, Body

Epoxy Polymer

Mounting Type

PCB

Primary Type

Resettable

Resistance, Dc

0.12 Ohms

Termination

Radial

Voltage, Rating

72 VDC

Agency Recognition

UL, CSA, TUV

Ul File Number

E74889

Csa File Number

A78165

Vmax (v)

72

Imax (a)

40

Ih (room Temperature) (a)

1.85

It (room Temperature) (a)

3.70

Rmin (?)

0.08

Rmax (?)

0.120

R1 Max [post Trip] (?)

0.19

Power Dissipation (typical) (w)

2.10

Construction

Radial

Lead Type

Straight

Family Name

RXEF

Coating

Coated

Rohs/elv Compliance

RoHS compliant, ELV compliant

Lead Free Solder Processes

Wave solder capable to 240°C, Wave solder capable to 260°C, Wave solder capable to 265°C

Rohs/elv Compliance History

Always was RoHS compliant

Tuv Certificate No.

Available on request (per IEC 60730-1)

Operating Temperature (max.) (°c)

85

Application

Radial

Packaging Method

Bulk

Lead Free Status / Rohs Status

Compliant

Available stocks

Company

Part Number

Manufacturer

Quantity

Price

Company:

Bonase Electronics (HK) Co., Limited

Bonase Electronics (HK) Co., Limited

Part Number:

RXEF185

Manufacturer:

RYC

Quantity:

14 476

Company:

Bonase Electronics (HK) Co., Limited

Bonase Electronics (HK) Co., Limited

Part Number:

RXEF185

Manufacturer:

RAYCHEM

Quantity:

1 364

Company:

Bonase Electronics (HK) Co., Limited

Bonase Electronics (HK) Co., Limited

Part Number:

RXEF185-2

Manufacturer:

RYC

Quantity:

7 500

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13

1 19

Table R4 - Dimensions for Radial-leaded Devices in Millimeters (Inches)

Part

Number

LVR/LVRL

240V/120V

LVR005K

LVR005S

LVR008K

LVR008S

LVR012K

LVR012S

LVR016K

LVR016S

LVR025K

LVR025S

LVR033S

LVR033K

LVR040K

LVR040S

LVR055K

LVR055S

LVRL075S

LVRL100S

LVRL125S

LVRL135S

LVRL200S

BBRF

99V

BBRF550

BBRF750

Dimension

Min.

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

A

(0.43)

(0.33)

(0.33)

(0.33)

(0.33)

(0.33)

(0.33)

(0.39)

(0.39)

(0.38)

(0.38)

(0.45)

(0.45)

(0.46)

(0.46)

(0.55)

(0.55)

(0.43)

(0.45)

(0.55)

(0.64)

(0.93)

(0.47)

Max.

10.9

11.9

11.4

11.4

11.5

11.5

14.0

14.0

10.9

11.5

14.0

16.3

23.5

8.3

8.3

8.3

8.3

8.3

8.3

9.9

9.9

9.6

9.6

Min.

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

B

(0.69)

(0.77)

(0.51)

(0.43)

(0.51)

(0.43)

(0.51)

(0.43)

(0.54)

(0.50)

(0.74)

(0.65)

(0.75)

(0.82)

(0.85)

(0.85)

(0.67)

(0.79)

(0.85)

(0.85)

(1.25)

(0.55)

(0.61)

Max.

14.0

15.5

12.9

10.7

12.9

10.7

12.9

10.7

13.8

12.5

18.8

17.4

16.5

19.0

20.9

19.5

21.7

21.7

17.0

20.1

21.7

21.7

27.9

(0.17)

(0.17)

Min.

4.3

4.3

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

C

(0.14)

(0.15)

(0.15)

(0.15)

(0.15)

(0.15)

(0.15)

(0.15)

(0.15)

(0.15)

(0.15)

(0.23)

(0.23)

(0.15)

(0.15)

(0.23)

(0.23)

(0.20)

(0.20)

(0.20)

(0.20)

(0.40)

(0.14)

10.15

Max.

5.08

5.08

5.08

5.08

3.6

3.6

3.8

3.8

3.8

3.8

3.8

3.8

3.8

3.8

3.8

3.8

5.8

5.8

3.8

3.8

5.8

5.8

(0.30)

(0.30)

(0.30)

(0.30)

(0.30)

(0.30)

(0.30)

(0.30)

(0.30)

(0.30)

(0.30)

(0.30)

(0.30)

(0.30)

(0.30)

(0.30)

(0.30)

(0.30)

(0.30)

(0.30)

(0.30)

(0.3)

(0.3)

Min.

7.6

7.6

7.6

7.6

7.6

7.6

7.6

7.6

7.6

7.6

7.6

7.6

7.6

7.6

7.6

7.6

7.6

7.6

7.6

7.6

7.6

7.6

7.6

D

Max.

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

(0.17)

(0.17)

(0.17)

(0.17)

(0.17)

(0.17)

(0.17)

(0.17)

(0.17)

(0.17)

(0.17)

(0.17)

(0.08)

(0.17)

(0.17)

Min.

4.3

4.3

4.3

4.3

4.3

4.3

4.3

4.3

4.3

4.3

4.3

4.3

4.3

2.0

4.3

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

E

(0.23)

(0.23)

(0.23)

(0.23)

(0.23)

(0.23)

(0.23)

(0.23)

(0.23)

(0.23)

(0.15)

(0.15)

(0.23)

(0.23)

(0.12)

(0.15)

(0.23)

(0.23)

Max.

5.8

5.8

5.8

5.8

5.8

5.8

5.8

5.8

5.8

5.8

5.8

3.8

3.8

5.8

5.8

3.0

3.8

5.8

—

—

—

—

—

—

—

—

—

—

TYP.

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

F

(0.054)

(0.054)

TYP.

1.37

1.37

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

H

(0.05)

(0.05)

TYP.

1.2

1.2

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

J

R6, R15,

R6, R15,

Figure

R16

R16

R8

R7

R7

R7

R7

R7

R7

R7

R8

R8

R8

R8

R8

R8

R8

R8

R8

R8

R8

R8

—

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