Datasheet > LVC20

LVC20

更新时间： 2024-11-16 01:16:39

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LVC20 数据手册

LVC Series

Low Value Chip

Ohmite’s LVC Series low value chip

resistors are ideal for today’s current

sense applications requiring low profile,

low cost solutions. Available in 0.5,

0.75, and 1 watt sizes, footprints are

1206, 2010, and 2512 size respectively.

These resistors are offered in ohmic

ranges from 0.10 to 4.7 ohms in stan-

dard 1% and 2% in E12 values depend-

ing on value.

a P P L ꢂ C at ꢂ o n S

• Switching Power Supplies

• Cellular

• Telecom and Wireless

• Computer

f ꢀ at u ꢁ ꢀ S

• Industry Standard Sizes

• Terminal Barrier Resists Ag

Migration

• Working Temperature Range

is from -40°C to +125°C

• Designed for Automatic

Insertion

The LVC Series resistors are well

suited for a variety of industrial and

commercial applications.

• RF

SꢀꢁꢂꢀS SPꢀCꢂfꢂCatꢂonS

Power

Rating Current

Max.

Resistance

Range*

TCR

ppm/°C Resistance Tolerance

Series

LVC06

0.5W

0.75W

1.0W

32A

40A

45A

10m-15m

18m-27m

33m-47m

50m- 4.7

10m-15m

18m-27m

33m-47m

50m- 4.7

10m-15m

18m-27m

33m-47m

50m- 4.7

500

350

200

100

500

350

200

100

500

350

200

100

10mΩ ~ 22mΩ

27mΩ ~ 4.7Ω

LVC20

LVC25

* E-12 values and 20, 25, 50

ChaꢁaCtꢀꢁꢂStꢂCS

PꢀꢁfoꢁmanCꢀ data

Alumina 96%

Thick Film, Ni-Cr Alloy

Sn, Ni, Cu

Substrate

Resistor

60℃±2℃, 90%~95% RH,

Rated voltage 1.5h ON,

0.5h OFF, 1000h

±(0.5%+0.0005Ω)

Moisture

resistance

Electrode

-40℃ (30min.)/+125℃

(30min.), 5 cycles

±(0.5%+0.0005Ω)

Temperature

Cycle

Epoxy resin

Coating

V = √PR (P = Rated Watts, R = Resistance

Value)

Max. Working Volts

Rated voltage x 2.5 for 5s

Short Time

Overload

100% @ 70°C, Derates Linearly to Zero @

125°C

Derating

70℃±3℃, Rated voltage

1.5h ON, 0.5h OFF, 1000h

Endurance

-40℃ ~ +125℃

Operating temp.

range

260℃±5℃ for 10±1s

Resistance to

Solder Heat

The recommended soldering condition for

both reflow and wave soldering is as follows:

Soldering

Bending width: 2mm for

10s±1s, Glass epoxy

substrate with thickness of

1.6mm

Terminal

strength

Preheating:

Soldering:

150° ~ 180°C 60 ~ 120 sec.

min. 230°C

30 ~ 40 sec.

max. 10 sec.

Max. temp.: max. 260°C

245℃±5℃ for 3s±0.5s

Min. 90% coverage

Solderability

(A) Time applied: max.

10msec Interval: min. 60sec LVC20

LVC25

LVC06

I=√(32/R)

I=√(50/R)

I=√(64/R)

Max.

Overload

Current

1-866-9-OHMITE • Int’l 1-847-258-0300 • Fax 1-847-574-7522 • www.ohmite.com • info@ohmite.com

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与LVC20相关器件

型号	品牌	获取价格	描述	数据表
LVC-2000	LANNER	获取价格	Fanless Vehicle PC with IntelÂ®Atomâ¢ E3845
LVC-2000-A1	LANNER	获取价格	Fanless Vehicle PC with IntelÂ®Atomâ¢ E3845
LVC-2000-B1	LANNER	获取价格	Fanless Vehicle PC with IntelÂ®Atomâ¢ E3845
LVC201B10	ETC	获取价格	Sealed Power Inductors
LVC201B12	ETC	获取价格	Sealed Power Inductors
LVC201R025EV	OHMITE	获取价格	RES, SMT, THICK FILM, 0.025ohm, 1% +/-TOL, -500, 500PPM TC, 2010 CASE
LVC201R137E	OHMITE	获取价格	RES, SMT, THICK FILM, 0.137ohm, 1% +/-TOL, -100, 100PPM TC, 2010 CASE
LVC201R147E	OHMITE	获取价格	RES, SMT, THICK FILM, 0.147ohm, 1% +/-TOL, -100, 100PPM TC, 2010 CASE
LVC201R402E	OHMITE	获取价格	RES, SMT, THICK FILM, 0.402ohm, 1% +/-TOL, -100, 100PPM TC, 2010 CASE
LVC201R402EV	OHMITE	获取价格	RES, SMT, THICK FILM, 0.402ohm, 1% +/-TOL, -100, 100PPM TC, 2010 CASE

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