TR2/TCP1.25-R Cooper/Bussmann, TR2/TCP1.25-R Datasheet

TR2/TCP1.25-R

Manufacturer Part Number

TR2/TCP1.25-R

Description

FUSE TELECOM PROTECTOR 1.25A SMD

Manufacturer

Cooper/Bussmann

Series

TCPr

Type

TCP Series TCP1.25A, Telecom Circuit Protectorr

Datasheet

1.TCP1.25-R.pdf (4 pages)

Specifications of TR2/TCP1.25-R

Fuse Type

Fast Acting

Voltage - Rated

250VAC

Current

1.25A

Package / Case

Non-Standard SMD

Size / Dimension

0.405" L x 0.109" W x 0.109" H (10.29mm x 2.77mm x 2.77mm)

Mounting Type

Holder/Surface Mount

Dc Cold Resistance

0.09 Ohm

Melting I²t

22.2

Current Rating

1.25 Amps

Voltage Rating

250 VoltsAC

Fuse Size / Group

4010

Termination Style

SMD/SMT

Product

Surface Mount Fuse

Interrupt Rating

50 Amps at 250 VoltsAC

Mounting Style

SMD/SMT

Resistance

0.09 Ohms

Lead Free Status / RoHS Status

Lead free / RoHS Compliant

Operating Temperature

Color

Lead Free Status / Rohs Status

Lead free / RoHS Compliant

Other names

283-2534-2
TCP1.25A
TCP1.25A-R
TR2/TCP1.25A-R

Available stocks

Company

Part Number

Manufacturer

Quantity

Price

Company:

Bonase Electronics (HK) Co., Limited

Part Number:

TR2/TCP1.25-R

Manufacturer:

KYOCERA

Quantity:

425

Company:

Meier Automation Equipment Co., Limited

Part Number:

TR2/TCP1.25-R

Manufacturer:

BUSSMANN/巴斯曼

Quantity:

20 000

Company:

Bonase Electronics (HK) Co., Limited

Part Number:

TR2/TCP1.25-R250V

Manufacturer:

Quantity:

12 869

Current page: 1 of 4
Download datasheet (168Kb)

Description

• The first and most reliable surface mount telecom circuit

• Allows compliance with telecom regulatory standards

• Eliminates the need for a current limiting resistor.

• Protects against overcurrent conditions found in telecom

• TCP1.25A tested and confirmed compatible with

* If the device does not open at 250% within 120 seconds, increase

Environmental Data

• Life Test: MIL-STD-202, Method 108A, Test Condition D

• Load Humidity: MIL-STD-202, Method 103B

• Moisture Resistance: MIL-STD-202, Method 106E

• Thermal Shock: MIL-STD-202, Method 107D, air-to-air

• Case Resistance: EIA/IS-722

• Resistance to Dissolution of Metallization:

• Mechanical Shock: MIL-STD-202, Method 213B, Test

• High Frequency Vibration: MIL-STD-202, Method 204D,

• Resistance to Solvents: MIL-STD-202, Method 215A

* AC Interrupting Rating (Measured at designated voltage, 100% power factor)

** DC Cold Resistance (Measured at 10% of rated current)

*** On RoHS Compliant Version (-R option)

† Typical Melting I

‡ Typical Voltage Drop (Measured at rated current after temperature stabilizes)

Bellcore GR-1089-CORE

Surge Specification

TCP1.25A

Product

Code

current to 300% of amp rating. Device must open in 10 seconds max.

protector designed to protect against power cross faults

and comply with all surge requirements.

including Bellcore GR 1089, UL 1950/60950, and FCC part

68. Application circuit testing is recommended.

Subscriber Line Interface Cards (SLICs), xDSL Modem

Applications, Set-Top Boxes, and Consumer Premises

Equipment (CPE).

STMicroelectronics Trisil™ Transient Surge Arrestor

(list of part numbers below)

ANSI J-STD-002, Test D

Condition A

Test Condition D

STMicroelectronics Trisil™ P/N’s

SMP100LC-XXX

FCC 47 Part 68

% of Amp Rating

Surge out

250%*

100%

250%

300%

ELECTRICAL CHARACTERISTICS

t (Measured with a battery bank at 60V DC, 10x-rated current, time constant of calibrated circuit less than 50 microseconds)

Voltage

Rating

250 V

SMP100MC-XXX

First Level Lightning

Longitudinal Type A

250VAC

Metallic Type B

50 A

ELECTRICAL AND POWER CROSS SPECIFICATIONS

Interrupting

Surge

Rating*

120 Seconds Maximum

10 Seconds Maximum

4-10 Seconds Typical

1 Second Minimum

4 Hours Minimum

Opening Time

600VAC

60 A

LIGHTNING SURGE SPECIFICATIONS

Repetitions

Resistance** (ohms)

0.070 0.090 0.110

min.

DC Cold

typ.

Waveform

10x1000

(µSec.)

10x160

10x560

10x160

10x560

max.

2x10

2002/95/EC

RoHS

Dimensions

Land Pattern

Agency Information

• UL Recognition Card: JDYX2/E19180

• CSA Component Certification Record and Class No.:

Ordering

• Specify packaging, product and option code

Soldering Method

• Wave Immersion: 260°C, 10 sec max.

• Infrared: 260°C, 30 sec max.

(i.e., TR2/TCP1.25-R)

053787C000, 1422 30

TCP1.25A, Telecom Circuit Protector

22.2 A

Melting

Typical

Current (A)

100 per fuse

t†

100

500

160

115

Maximum

Clearing

100 A

⁄

(inches)

Total

Voltage (V)

(0.204)

(0.496)

12.6

5.2

1000

2500

1500

800

N/A

Voltage

Typical

150mV

Drop‡

(0.145)

3.7

TCP

1st Code 2nd Code

(0.157)

Fuse cannot open

4.0

Requirement

Performance

Alpha Code

™

Marking

Series

R***

Related parts for TR2/TCP1.25-R

TR2/TCP1.25-R Summary of contents

Page 1

... UL Recognition Card: JDYX2/E19180 • CSA Component Certification Record and Class No.: 053787C000, 1422 30 Ordering • Specify packaging, product and option code (i.e., TR2/TCP1.25-R) Soldering Method • Wave Immersion: 260°C, 10 sec max. • Infrared: 260°C, 30 sec max. LIGHTNING SURGE SPECIFICATIONS ...

Page 2

Special Investigation The TCP1.25A is designed to provide overcurrent protection for telecom SLIC, xDSL modem, and set-top box applications regardless of the overvoltage device selected. To provide an easier specification experience, Cooper Bussmann and STMicroelectronics have joined together to provide ...

Page 3

Description • Designed to protect Consumer Premises Equipment from harmful overcurrents. • Allows compliance with telecom regulatory standards including UL 1950/60950, and FCC part 68. Application circuit testing is recommended. • Eliminates the need for a current limiting resistor. ELECTRICAL ...

Page 4

... Packaging Code Description TR2 2,500 pieces of fuses on 24mm tape-and-reel on 13 inch (330mm) reel per EIA Standard 481, 8mm pitch Option Code Description -R RoHS Compliant Version (Sn plating w/ Ni barrier) Visit us on the web at: North America www.cooperbussmann.com Cooper Electronic Technologies 1225 Broken Sound Parkway NW ...

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