TRF250-080U TE Connectivity, TRF250-080U Datasheet

TRF250-080U

Manufacturer Part Number

TRF250-080U

Description

FUSE, PTC RESET, 60V, 80mA, RADIAL

Manufacturer

TE Connectivity

Series

PolySwitchr

Datasheets

1.TRF250-080U.pdf (1 pages)

2.TRF250-080U.pdf (1 pages)

Specifications of TRF250-080U

Holding Current

80mA

Tripping Current

160mA

Initial Resistance Max

20ohm

Operating Voltage

60VDC

Ptc Fuse Case

Radial Leaded

Initial Resistance Min

14ohm

Rohs Compliant

Yes

Ul File Number

E74889

Csa File Number

78165C

Vmax Operating (v)

Vmax Interrupt (v Rms)

250

Imax Interrupt (a)

Ih (room Temperature) (a)

0.08

It (room Temperature) (a)

0.16

Rmin (?)

14.00

Rmax (?)

20.000

R1 Max [post Trip] (?)

33.00

Power Dissipation (typical) (w)

0.60

R (typical) (?)

9.50

Construction

Through Hole

Lead Type

Kinked

Family Name

TRF250

Coating

Uncoated

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)

Application

Telecom

Packaging Method

Bag

Lead Free Status / RoHS Status

Compliant

Available stocks

Company

Part Number

Manufacturer

Quantity

Price

Company:

Bonase Electronics (HK) Co., Limited

Part Number:

TRF250-080U

Manufacturer:

Raychem

Quantity:

2 000

Current page: 1 of 1
Download datasheet (81Kb)

Operating Conditions at 20°C:

Fault Ratings at 20°C:

Additional Info at 20°C:

Lead Material:

External Coating Material:

Marking:

*Rounded off approximation

308 Constitution Drive

Menlo Park, CA 94025-1164

Phone: 800-227-4856

www.circuitprotection.com

mm:

in*:

TABLE I. DIMENSIONS:

TABLE II. PERFORMANCE RATINGS @ 20°C:

TABLE III. APPLICABLE PART DESCRIPTIONS:

*Maximum device resistance at 20°C measured 1 hour post trip and 24 hours post reflow

CURRENT

22 AWG Sn-Plated Copper (0.64 mm [0.025”] nominal diameter)

PART DESCRIPTION

TRF250-080U

None

Maximum Continuous Operating Voltage

Maximum Interrupt Current (I

250V

• Resistance matched: n/a

• Lightning withstand: 1.0 kV per ITU-T K.20, K.21

• Helps equipment meet ITU-T K.20, K.21 Recommendations

Reference Documents:

Precedence:

Effectivity:

CAUTION:

Agency Recognitions:

Materials Information

HOLD

ROHS Compliant

0.080

(A)

RMS

MIN

, 3A, 10 applications

CURRENT

0.160

TRIP

(0.19)

(A)

MAX

4.8

R MIN

MIN

14.0

RESISTANCE (Ω)

INT

UL File #E74889, CSA File #78165C, TUV

PS300, ITU-T K.20/K.21

This specification takes precedence over documents referenced herein.

Reference documents shall be the issue in effect on the date of invitation for bid.

Operation beyond the rated voltage or current may result in rupture, electrical arcing or flame.

ELV Compliant

R MAX

): 3A

(0.37)

MAX

20.0

Specification Status: Released

9.3

Raychem Circuit Protection Products

RMS

Overcurrent Protection Device

MCO

33.0

MIN

1 MAX

PolySwitch®

): 60V

PTC Devices

PACKAGING TYPE

Bulk

(0.15)

MAX

TIME TO TRIP(Sec)

3.8

TYP

2.5

Pb-Free

@ 0.35A

(0.19)

MIN

4.7

MAX

4.0

MAX

TEMPERATURE

MIN

OPERATING

-40

NOTES

N/A

(°C)

(0.20)

NOM

PRODUCT: TRF250-080U

DOCUMENT: SCD 26315

REV LETTER: F

REV DATE: AUGUST 11, 2010

PAGE NO.: 1 OF 1

5.0

MAX

POWER DISSIPATION

TYP

0.6

(W) @ 60V

TRIPPED

0.7

MAX

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