Datasheet > 4B04B-501-100LF

4B04B-501-100LF

更新时间： 2024-11-13 10:37:39

品牌	Logo	应用领域
伯恩斯 - BOURNS		/
页数	文件大小	规格书
4页	261K
描述
Array/Network Resistor, Isolated, 1% +/-Tol, 100ppm/Cel, Through Hole Mount, SIP, ROHS COMPLIANT

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数据手册

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4B04B-501-100LF 数据手册

Features

■ Custom versions available, including

SMD solutions and fuse technology

(contact factory)

■ Lead free versions available

(RoHS compliant*)

■ Overvoltage/lightning protection to

Bellcore GR-1089 & ITU-T K.20

■ Standard “off the shelf” designs

■ Typical application is secondary

protection on telecom line cards

4B04B-50X-RC - Surge Line Protection Modules

4B04B-501 (Pair of Matched Resistors)

Product Characteristics

4B04B-502 (Resistor with Thermal Fuse)

Product Characteristics

Resistance Values........................................20 ohms - 100 ohms

Resistance Tolerance ........................................................... 1 ꢀ

TCR............................................................................100 ppm/°C

Ratio Tolerance.......................................>34 ohms........... 0.ꢁ ꢀ

<34 ohms.............. 1 ꢀ

Resistance Values.......................................ꢁ.6 ohms - 100 ohms

Resistance Tolerance....................1 ꢀ (optional)ꢂ ꢁ ꢀ (standard)

TCR ..................................................................800 200 ppm/°C

Power Dissipation @ 2ꢁ ºC.....................................................2 W

Temperature Range..........................................-ꢁꢁ ºC to +12ꢁ ºC

Power Dissipation (per resistor) @ 2ꢁ ºC ................................2 W

Temperature Range ..........................................-ꢁꢁ ºC to +12ꢁ ºC

Functional Characteristics

Lightning Surge Test

Bellcore Spec GR-1089

Environmental Characteristics

10 x 1000 µsec ..................1 kV

2 x 10 µsec .....................2.ꢁ kV

Power Cross Test ............................................Per Bellcore spec.

(Vrms applied vary with resistance values)

TESTS PER MIL-STD-202 ..............................................∆R MAX.

Resistance to Solvents .........................No Marking Deterioration

Resistance to Solder Heat ........................... 0.ꢁ ꢀ or 0.ꢁ ohmsꢂ

whichever is greater

Solderability .......................................................>9ꢁ ꢀ Coverage

Insulation Resistance ................10 megohms min. (isolated pins)

Bias Humidity Test .......................................ꢁ0 V/8ꢁ ꢀ RH/8ꢁ °C

Physical Characteristics

Body Style..........................................................Open Frame SIP

Body Material .........................................................96 ꢀ Alumina

Lead Frame Material .................................Copperꢂ solder coated

Standard Parts Available Off the Shelf

Functional Characteristics

Lightning Surge Test

.....................................................ꢁ.6 ohmsꢂ 10 ohmsꢂ 34 ohms

Bellcore Spec GR-1089

10 x 1000 µsec .................1 kV

2 x 10 µsec ....................2.ꢁ kV

10 x 700 µsec ...................2 kV

25.40±.50

(1.000±.020)

3.05 Max.

(.120 Max.)

ITU-T K.20

Power Cross Test.............................................Per Bellcore spec.

(Vrms applied vary with resistance values)

11.30

(0.445)

MAX.

Physical Characteristics

Body Style ..........................................................Open Frame SIP

Body Material..........................................................96 ꢀ Alumina

Lead Frame Material..................................Copperꢂ solder coated

Standard Parts Available Off the Shelf..........ꢁ0 ohmsꢂ 100 ohms

3.43 0.38

(0.135 0.015)

0.36 Max.

(.014 Max.)

2.54±.127

17.78±.254

2.54±.127

(.100±.005)

(0.700±.010)

(.100±.005)

50.80

(2.000)

1.40 Max.

(.055 Max.)

TYP.

12.70

(0.500)

MAX.

2.29 Max.

(.090 Max.)

Functional Schematic

Governing dimensions are in mm.

Dimensions in parenthesis are inches

and are approximate.

15.24

(0.600)

15.24

(0.600)

15.24

(0.600)

15.24

(0.600)

TYP.

0.36 Max.

(.014 Max.)

User must short pins 3 & 4 on the circuit board

How To Order

4B 04 B - 50X - XXX LF

How To Order

Model

(4B = Open Frame)

4B 04 B - 50X - XXX J LF

Model

Number of Pins

(4B = Open Frame)

Physical Configuration

Number of Pins

Electrical Configuration

• ꢁ01 = Pair of Matched Resistors

Physical Configuration

Electrical Configuration

Resistance Code

• ꢁ02 = Resistor with Thermal Fuse

• First 2 digits are significant

• Third digit represents the

number of zeros to follow

Resistance Code

• First 2 digits are significant

• Third digit represents the

number of zeros to follow

Lead Free Option

Blank = Standard Product

LF = Lead Free / RoHS Compliant Product

ꢁꢀ Tolerance

Lead Free Option

Blank = Standard Product

LF = Lead Free / RoHS Compliant Product

*RoHS Directive 2002/95/EC Jan 27 2003 including Annex.

Specifications are subject to change without notice.

Customers should verify actual device performance in their specific applications.

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与4B04B-501-100LF相关器件

型号	品牌	获取价格	描述	数据表
4B04B-501-20R0LF	BOURNS	获取价格	Array/Network Resistor, Isolated, 1% +/-Tol, 100ppm/Cel, Through Hole Mount, SIP, ROHS COM
4B04B-501-22R0	BOURNS	获取价格	Array/Network Resistor, Isolated, 1% +/-Tol, 100ppm/Cel, Through Hole Mount, SIP
4B04B-501-22R0LF	BOURNS	获取价格	Array/Network Resistor, Isolated, 1% +/-Tol, 100ppm/Cel, Through Hole Mount, SIP, ROHS COM
4B04B-501-24R0	BOURNS	获取价格	Array/Network Resistor, Isolated, 1% +/-Tol, 100ppm/Cel, Through Hole Mount, SIP
4B04B-501-24R0LF	BOURNS	获取价格	Array/Network Resistor, Isolated, 1% +/-Tol, 100ppm/Cel, Through Hole Mount, SIP, ROHS COM
4B04B-501-27R0LF	BOURNS	获取价格	Array/Network Resistor, Isolated, 1% +/-Tol, 100ppm/Cel, Through Hole Mount, SIP, ROHS COM
4B04B-501-30R0LF	BOURNS	获取价格	Array/Network Resistor, Isolated, 1% +/-Tol, 100ppm/Cel, Through Hole Mount, SIP, ROHS COM
4B04B-501-33R0LF	BOURNS	获取价格	Array/Network Resistor, Isolated, 1% +/-Tol, 100ppm/Cel, Through Hole Mount, SIP, ROHS COM
4B04B-501-36R0LF	BOURNS	获取价格	Array/Network Resistor, Isolated, 1% +/-Tol, 100ppm/Cel, Through Hole Mount, SIP, ROHS COM
4B04B-501-39R0LF	BOURNS	获取价格	Array/Network Resistor, Isolated, 1% +/-Tol, 100ppm/Cel, Through Hole Mount, SIP, ROHS COM

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