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TR2/TCP1.25-R: 产品描述surface mount fuses tr2/tcp1.25-R; 产品类别电路保护; 文件大小164KB，共4页; 制造商Bussmann (Eaton); 标准

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TR2/TCP1.25-R概述

surface mount fuses tr2/tcp1.25-R

TR2/TCP1.25-R规格参数

参数名称	属性值
Manufacture	Cooper Bussm
产品种类 Product Category	Surface Mount Fuses
RoHS	Yes
电流额定值 Current Rating	1.25 A
电压额定值 AC Voltage Rating AC	250 V
Fuse Size / Grou	TCP
Dimensions	10.29 mm L x 2.77 mm W
Case Heigh	2.77 mm
Case Length	10.29 mm
Case Width	2.77 mm
Interrupt Rating	50 Amps at 250 VoltsAC
系列 Packaging	Reel
Produc	Surface Mount Fuses
电阻 Resistance	90 mOhms
工厂包装数量 Factory Pack Quantity	2500
类型 Type	Telecom Circuit Protec
Unit Weigh	453.592 mg

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TCP

™

Series

TCP1.25A, Telecom Circuit Protector

Description

• The first and most reliable surface mount telecom circuit

protector designed to protect against power cross faults

and comply with all surge requirements.

• Allows compliance with telecom regulatory standards

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

68. Application circuit testing is recommended.

• Eliminates the need for a current limiting resistor.

• Protects against overcurrent conditions found in telecom

Subscriber Line Interface Cards (SLICs), xDSL Modem

Applications, Set-Top Boxes, and Consumer Premises

Equipment (CPE).

• TCP1.25A tested and confirmed compatible with

STMicroelectronics Trisil™ Transient Surge Arrestor

(list of part numbers below)

STMicroelectronics Trisil™ P/N’s

SMP100LC-XXX

SMP100MC-XXX

ELECTRICAL CHARACTERISTICS

% of Amp Rating

Opening Time

100%

4 Hours Minimum

250%

1 Second Minimum

250%

4-10 Seconds Typical

250%*

120 Seconds Maximum

300%

10 Seconds Maximum

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

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

RoHS

2002/95/EC

Dimensions

⁄

(inches)

Land Pattern

5.2

(0.204)

3.7

(0.145)

4.0

(0.157)

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:

ANSI J-STD-002, Test D

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

Condition A

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

Test Condition D

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

12.6

(0.496)

Agency Information

• 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.

Surge Specification

FCC 47 Part 68

Bellcore GR-1089-CORE

Surge out

Product

Code

TCP1.25A

Voltage

Rating

250 V

Surge

LIGHTNING SURGE SPECIFICATIONS

Repetitions

Waveform

(µSec.)

10x160

10x560

10x1000

2x10

10x160

10x560

Current (A)

100 per fuse

100

500

160

115

Voltage (V)

1500

800

1000

2500

N/A

Typical

Voltage

Drop‡

150mV

Performance

Requirement

Fuse cannot open

Alpha Code

Marking

1st Code 2nd Code

R***

Longitudinal Type A

Metallic Type B

First Level Lightning

ELECTRICAL AND POWER CROSS SPECIFICATIONS

Interrupting

Rating*

250VAC 600VAC

50 A

60 A

DC Cold

Resistance** (ohms)

min. typ. max.

0.070 0.090 0.110

Typical

Melting

t†

22.2 A

Maximum

Total

Clearing

100 A

* 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

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

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

TR2/TCP1.25-R相似产品对比

	TR2/TCP1.25-R	TR2/TCP1.25A	TR2/TCP500-R	BK1-TCP1-25A	TR2/TCP500MA
描述	surface mount fuses tr2/tcp1.25-R	surface mount fuses tr2/tcp1.25a	surface mount fuses FA 250v 500ma telecom smd	surface mount fuses brk fuse,tcp,1.25a1000 PC	surface mount fuses tr2/tcp500ma
Manufacture	Cooper Bussm	Cooper Bussm	Cooper Bussm	Cooper Bussm	-
产品种类 Product Category	Surface Mount Fuses	Surface Mount Fuses	Surface Mount Fuses	Surface Mount Fuses	-
RoHS	Yes	Yes	Yes	N	-
电流额定值 Current Rating	1.25 A	1.25 A	500 mA	1.25 A	-
电压额定值 AC Voltage Rating AC	250 V	250 V	250 V	250 V	-
Fuse Size / Grou	TCP	TCP	TCP	TCP	-
Dimensions	10.29 mm L x 2.77 mm W	10.29 mm L x 2.77 mm W	10.29 mm L x 2.77 mm W	10.29 mm L x 2.77 mm W	-
Case Heigh	2.77 mm	2.77 mm	2.77 mm	2.77 mm	-
Case Length	10.29 mm	10.29 mm	10.29 mm	10.29 mm	-
Case Width	2.77 mm	2.77 mm	2.77 mm	2.77 mm	-
系列 Packaging	Reel	Reel	Reel	Bulk	-
Produc	Surface Mount Fuses	Surface Mount Fuses	Surface Mount Fuses	Surface Mount Fuses	-
工厂包装数量 Factory Pack Quantity	2500	2500	2500	-	-
类型 Type	Telecom Circuit Protec	Telecom Circuit Protec	Telecom Circuit Protec	Telecom Circuit Protec	-
Unit Weigh	453.592 mg	453.592 mg	453.592 mg	1.361 g	-

TR2/TCP1.25-R

TR2/TCP1.25-R概述

TR2/TCP1.25-R规格参数

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