0476002.MR原理图各脚功能电路原理芯片引脚定义引脚图及功能-中国IC网-芯三七

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深圳市芯福林电子有限公司
0476002.MR
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封装-
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-
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13418564337

深圳市中利达电子科技有限公司
0476002.MR
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-
QQ：1902134819 复制
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0755-83200645/13686833545

柒号芯城电子商务（深圳）有限公司
0476002.MR
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0755-83209937

首天国际（深圳）科技有限公司
0476002.MR
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0755-82807802/82807803

北京元坤伟业科技有限公司
0476002.MR
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010-62104931、62106431、62104891、62104791

深圳市惊羽科技有限公司
0476002.MR

数量6358
厂家LITTELFUSE-力特
封装车规-保险丝
批号▉▉：2年内
▉▉￥9.5元一有问必回一有长期订货一备货HK仓库
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131-4700-5145---Q-微-恭-候---有-问-秒-回

深圳市汇满鑫电子科技有限公司
0476002.MR

数量0
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批号1
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0755-13828837567

深圳市鹏和科技有限公司
0476002.MR

数量4000
厂家Littelfuse
封装Littelfuse
批号22+
只做原装现货支持实单
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755-83990319

深圳市雅维特电子有限公司
0476002.MRSN

数量0
厂家23+
封装SMD
批号88000
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0755-83975781

深圳市科雨电子有限公司
0476002.MR

数量6985
厂家LITTELFUSE
封装电路保护
批号21+
★体验愉快问购元件！！就找我吧!单价:14元
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133-5299-5145（微信同号）

产品型号0476003.MR的Datasheet PDF文件预览

Surface Mount Fuses

NANO^2®Fuse > 250V > Fast Acting > 476 Series

RoHS

476 Series Fuse

Description

The 476 Series is a family of 250V rated fuses with a very

small 2410 footprint. It is the smallest SMD fuse with this

high voltage rating and is designed to mainly serve as

primary side circuit protection for compact devices with

high voltage requirements.

Features

•

Small 2410 Footprint

•

Wide Operating

temperature range of

-55°C to 125°C

250V Voltage Rating (1A to

5A)

IEC 61000-4-5 2 ed. Surge

ImmunityTest Compliant

(1.2 x 50us/8x20us

•

High Interrupting Ratings

Fast-Acting

Agency Approvals

RoHS Compliant and

Halogen-Free

Agency

Agency File Number

Ampere Range

combination wave

500V/250A for <25W

Lamp Category) – 3A and

above ampere rating only

E10480

1A - 15A

•

Designed in accordance

with IEC 60127-4 Universal

Modular Fuse requirement

Applications

Electrical Characteristics for Series

•

LED Lighting

•

White Goods

LCD/LEDTVs

% of Ampere

Rating

Ampere

Rating

OpeningTime

Power Supply Units

100%

125%

200%

1000%

1A - 15A

1A - 5A

1A - 15A

1A - 5A

4 Hour, Minimum

1 Hour, Minimum

120 Sec., Maximum

0.001 Sec., Min; 0.01 Sec., Max

Electrical Characteristic

Agency

Approvals

Ampere

Rating

(A)

Nominal

Cold Resistance

(Ohms)

Max Voltage

Rating (V)

Interrupting

Rating

Nominal Melting

Amp Code

I²t (A²sec.)

1.00

1.25

1.60

2.00

2.50

3.00

3.50

4.00

5.00

6.30

7. 0 0

8.00

10.0

12.0

15.0

001

1.25

01.6

002

02.5

003

03.5

004

005

06.3

007

008

010

250V

125V

0.1575

0.122

0.193

0.276

0.620

0.530

0.910

1.660

2.356

2.820

4.000

7.500

0.0825

0.0448

0.0363

0.0277

0.0234

0.01839

0.0157

0.0126

0.0116

0.0112

0.0096

0.006

100A @ 250VAC

300A @ 125VDC

10kA @ 86VDC

7.800

100A@125VAC

300A@125VDC

10kA@86VDC

9.757

14.879

20.635

61.286

012

015

0.0045

Notes: 1. Cold resistance measured at less than 10% of rated current at 25°C

2. Agency ApprovalTable Key: X = Approved or Certiﬁed, P=Pending and Blank=Not Approved.

3. I²t values stated for 8msec opening time.

4. For 15A rating with 10kA@86VDC IR, please use sufﬁx “S” for ordering. Refer to Part Numbering System for reference.

Speciﬁcations are subject to change without notice. Application testing is strongly recommended.

Revised: 05/09/16

Surface Mount Fuses

NANO^2®Fuse > 250V > Fast Acting > 476 Series

Temperature Rerating Curve

AverageTime Current Curves

1000

100

0.1

NOTE: Derating depicted in this curve is in addition to the standard derating of 25% for

continuous operation.

0.01

0.001

ꢄꢇꢈꢈꢂꢃꢀ ꢁꢃ ꢉMꢊꢂꢈꢂS

100

1000

Soldering Parameters

Reﬂow Condition

-Temperature Min (T_s(min)

Pb – free assembly

t_P

T_P

Critical Zone

Ramp-up

_Lto T_P

)

150°C

T_L

T_S(max)

Pre Heat -Temperature Max (T_s(max)

)

200°C

t_L

-Time (Min to Max) (t_s)

60 – 180 seconds

Ramp-down

Average Ramp-up Rate (LiquidusTemp

(T_L) to peak)

Preheat

5°C/second max.

T_S(min)

t_S

T_S(max)toT_L- Ramp-up Rate

-Temperature (T_L) (Liquidus) 217°C

Reﬂow

time to peak temperature

(t 25ºC to peak)

-Temperature (t_L)

60 – 150 seconds

260^+0/-5°C

Time

PeakTemperature (T_P)

Time within 5°C of actual peak

Temperature (t_p)

20 – 40 seconds

Ramp-down Rate

5°C/second max.

8 minutes max.

260°C

Time 25°C to peakTemperature (T_P)

Do not exceed

Speciﬁcations are subject to change without notice.

Revised: 05/09/16

Surface Mount Fuses

NANO^2®Fuse > 250V > Fast Acting > 476 Series

Product Characteristics

Body: Ceramic

MIL-STD-202, Method 107

Test Condition B, 5 cycles, -65°C to

125°C, 15 minutes @ each extreme

Materials

Cap: Silver Plated Brass/Sn Dipped

Thermal Shock

Mechanical Shock

Vibration

Silver Plated Brass/Gold Plated Brass

Product Marking

Body: Brand Logo, Current Rating

MIL-STD-202, Method 213

Test Condition I: De-energized. 100G’s

peak amplitude, sawtooth wave 6ms

duration, 3 cycles XYZ+xyz = 18 shocks

Operating Temperature –55ºC to +125ºC

Moisture Sensitivity

Level 1

MIL-STD-202, Method 201: 0.03”

amplitude, 10-55 Hz in 1 min. 2 hrs.

each XYZ = 6hrs (10- 55 Hz)

Level

Solderability

MIL-STD-202, Method 208

IEC 60127-4 (0.1Mohm Min)

MIL-STD-202, Method 106

10 cycles

Insulation Resistance

(after opening)

Moisture Resistance

Salt Spray

MIL-STD-202, Method 101

Test Condition B (48 hrs)

Resistance to

Soldering Heat

MIL-STD-202, Method 210,

Test Condition B (10 sec at 260°C)

Dimensions

Part Numbering System

2.69 .25

(.106")

6.10 .20

(.240")

0476 015. M R SN

Series

Amp Code*

Refer to Amp Code column of

Electrical CharacteristicsTable

1.45

(.057")

2.69 .25

(.106")

Quantity Code

M = 1000 pieces

1.96

(.077")

Packaging Code

R =Tape and Reel

3.15

(.124")

2.95

(.116")

SN — Sn-dipped Caps

S — For 15A only - Gold Plated

Caps with 10kA@86VDC IR

6.86

(.270")

Recommended Pad Layout

Packaging

Quantity &

Packaging Option

12mmTape and Reel

Packaging Speciﬁcation

Quantity

1000

Reel Size

Packaging Code

EIA-RS-481-2 (IEC 286 part 3)

N/A

Speciﬁcations are subject to change without notice.

Revised: 05/09/16

0476002.MR相关文章

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深圳市芯福林电子有限公司服务专线: 13418564337 在线联系:

QQ：2881495808 复制

QQ：308365177 复制

深圳市中利达电子科技有限公司服务专线: 0755-83200645/13686833545 在线联系:

QQ：1902134819 复制

QQ：2881689472 复制

柒号芯城电子商务（深圳）有限公司服务专线: 0755-83209937 在线联系:

QQ：2881677436 复制

QQ：2881620402 复制

首天国际（深圳）科技有限公司服务专线: 0755-82807802/82807803 在线联系:

QQ：528164397 复制

QQ：1318502189 复制

北京元坤伟业科技有限公司服务专线: 010-62104931621064316210489162104791 在线联系:

QQ：857273081 复制

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0476003.MR产品参数

型号:	0476003.MR
是否Rohs认证：	符合
生命周期：	Active
Reach Compliance Code：	not_compliant
风险等级：	2.27
其他特性：	INTERRUPTING CURRENT-MAX(DC): 300 A, PRE ARCING TIME: OPEN WITHIN 0.001 SEC AT 1000% RATED CURRENT
熔断特性：	FAST
主体宽度：	2.69 mm
主体高度：	2.69 mm
主体长度或直径：	6.1 mm
电路保护类型：	ELECTRIC FUSE
焦耳积分标称：	1 J
安装特点：	SURFACE MOUNT
最高工作温度：	125 °C
最低工作温度：	-55 °C
包装方法：	TR
物理尺寸：	6.1mm x 2.69mm x 2.69mm
额定分断能力：	100 A
额定电流：	3 A
额定电压（交流）：	250 V
额定电压（直流）：	125 V
参考标准：	CUL; IEC; UL
表面贴装：	YES
端子形状：	WRAPAROUND
Base Number Matches：	1

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