Datasheet > PB50F3A

PB50F3A

更新时间： 2024-11-20 19:55:47

品牌	Logo	应用领域
库柏 - COOPER		电路保护
页数	文件大小	规格书
2页	179K
描述
Electric Fuse, Fast Blow, 3A, 72VDC, Surface Mount, ROHS COMPLIANT

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技术参数
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PB50F3A 技术参数

是否无铅：	不含铅	是否Rohs认证：	符合
生命周期：	Transferred	包装说明：	ROHS COMPLIANT
Reach Compliance Code：	unknown	ECCN代码：	EAR99
HTS代码：	8536.10.00.40	风险等级：	5.5
其他特性：	RATED BREAKING CAPACITY AT 72 VDC: 50 A, JOULE-INTEGRAL-NOM AT 72 VDC: 1.80	熔断特性：	FAST
主体宽度：	0.81 mm	主体高度：	0.33 mm
主体长度或直径：	5 mm	电路保护类型：	ELECTRIC FUSE
安装特点：	SURFACE MOUNT	包装方法：	TAPE AND REEL
物理尺寸：	5mm x 0.81mm x 0.33mm	额定电流：	3 A
额定电压（直流）：	72 V	参考标准：	UL
表面贴装：	YES	端子形状：	WRAPAROUND
Base Number Matches：	1

PB50F3A 数据手册

™

PolyBRICK Fuses

PB50F Series, Fast Acting

Description

RoHS

2002/95/EC

• Low resistance

• Low profile 5008 (1A-4A)/5017 (5A-7A) design

• Designed to replace most 6125FA fuses

• Pb-free

• High inrush withstand capability

• Polymer matrix design

• One time positive disconnect

• Compatible with leaded and lead-free reflow and wave

solder

Dimensions

⁄(inches)

ELECTRICAL CHARACTERISTICS

% of Amp Rating

100%

Opening Time

4 Hours Minimum

200%

250%

60 Seconds Maximum

5 Seconds Maximum

Agency Information

• UL Recognition, File E19180

1A thru 4A

Environmental Data

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

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

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

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

• Solderability: ANSI/J-STD-002, Test B

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

Condition A

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

Condition D

5A thru 7A

Packaging

Suggested Minimum Pad Layout

• 5,000 pieces 178mm (7 inch) reel;

per EIA Standard 481-1

Ordering

• Specify Product Code (no prefix or suffix necessary)

Suggested Pad Layout (also fits 6125FA)

SPECIFICATIONS

Product

Code

Voltage Rating

Interrupting

Typical DC Cold

Resistance

(ohms)**

112.0

Typical Melting

I²t (A²s)***

Footprint

Rating @

Rated Voltage*

PB50F1A

PB50F1.5A

PB50F2A

PB50F2.5A

PB50F3A

PB50F3.5A

PB50F4A

PB50F5A

PB50F6.3A

PB50F7A

72V

50A

0.033

0.140

0.500

1.01

1.80

2.90

3.22

4.10

5.70

13.11

65.0

36.0

26.0

20.0

16.2

15.3

12.9

11.0

5008

5017

10.0

DC Interrupting Rating is measured at designated voltage, time constant of less than 50 microseconds, battery source.

** DC cold resistance is measured at less than 10% of rated current.

*** Melting I²t is measured with a battery back at rated DC voltage, at the lesser of either 10 times rated current or the interrupting rating with a

time constant of less than 50 microseconds.

**** 168 hour exposure on Life Test and 240 hour exposure on Load Humidity Test.

OC-28

中文翻译

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与PB50F3A相关器件

型号	品牌	获取价格	描述	数据表
PB50F4A	COOPER	获取价格	Electric Fuse, Fast Blow, 4A, 72VDC, Surface Mount, ROHS COMPLIANT
PB50F5A	COOPER	获取价格	Electric Fuse, Fast Blow, 5A, 72VDC, Surface Mount, ROHS COMPLIANT
PB50F6.3A	COOPER	获取价格	Electric Fuse, Fast Blow, 6.3A, 72VDC, Surface Mount, ROHS COMPLIANT
PB50F7A	COOPER	获取价格	Electric Fuse, Fast Blow, 7A, 72VDC, Surface Mount, ROHS COMPLIANT
PB50RRAB-1	AMPHENOL	获取价格	Card Edge Connector, 100 Contact(s), 2 Row(s), Right Angle, 0.1 inch Pitch, Solder Termina
PB50U	CIRRUS	获取价格	Analog Circuit
PB51	CIRRUS	获取价格	Power Booster Amplifier
PB51	APEX	获取价格	POWER OPERATIONAL AMPLIFIER
PB5114	SENSITRON	获取价格	DIAMONDBACK Series Programmable Multi-Channel Solid State Power Controllers
PB514012	TE	获取价格	Miniature Power PCB Relay

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