Datasheet > L4CA0612LR022F

L4CA0612LR022F

更新时间： 2023-12-06 20:12:40

品牌	Logo	应用领域
力特 - LITTELFUSE		/
页数	文件大小	规格书
6页	403K
描述
Littelfuse L4CA/C系列开尔文检测式低电阻、高功率贴片电阻具有优异的电阻性能、噪声性能、表面散热性和低表面温度。功能与特色: 特色: 应用: 中文字幕 - 日文字幕

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L4CA0612LR022F 数据手册

Current Sense Resistor Datasheet

Four-Terminal Surface Mount Resistor

L4CA/C Series

Reliability Specifications

Test

Procedure

Speciﬁcations

2.5 times the rated voltage shall be applied for 5

sec.

1.0% Appearance: Without distinct damage, and

the marking shall be legible.

ShortTerm Overload

Exposure at 70°C with full rated power applied

1,000 Hours

1.0% Appearance: Without distinct damage, and

the marking shall be legible.

Load Life (Endurance)Test

At temperature 70°C, rated power shall be

repeatedly applied for 1.5hrs followed by a pause

of 30 min. 1,000 Hours.

Load Life (Endurance)Test

(Power Cycling)

1.0% Appearance: Without distinct damage, and

the marking shall be legible.

Repeat 1,000 cycles as follows:

1.0% Appearance: Without distinct damage, and

Thermal Cycling (Air to Air)Test

Temperature HumidityTest

HAST (Autoclave)

-55°C (30 min.) / +155°C (30 min.)TransitionTime = the marking shall be legible.

Temperature of 60°C with relative humidity 90~

95%. 1,000 hours.

1.0% Appearance: Without distinct damage, and

the marking shall be legible.

1.0% Appearance: Without distinct damage,

and the marking shall be legible.

30 PSIA, 121°C, 48h

Frequency 10 - 2000Hz/20min. Acceleration 15G

X.Y.Z Direction each 12 cycles (12 hours total) (MIL-

STD-202-Method 204 - Condition B)

1.0% Appearance: Without distinct damage, and

the marking shall be legible.

VibrationTest

1.0% Appearance: Without distinct damage,

and the marking shall be legible.

50G’s peak for 11 milliseconds

Mechanical ShockTest

Terminal Strength

(MIL-STD-202-Method 213 - Condition A)

0.5% Appearance: Without distinct damage, and

the marking shall be legible.

Applied force based on part size

1.0% Appearance: Without distinct damage, and

the marking shall be legible.

Flex Strength

Span 90mm, Flex of 2mm for 10 seconds

1.0% Parts must meet initial electrical specs.

Appearance: Without distinct damage, and the

marking shall be legible.

Reﬂow soldering as per JEDEC-J-STD-020. Repeat

for a total of 3 cycles.

Resistance to Soldering Heat (1)

One reﬂow cycle as per JEDEC-J-STD-020 followed 1.0% Parts must meet initial electrical specs.

Resistance to Soldering Heat (2) by cool down and then “hand soldering” which

Appearance: Without distinct damage, and the

consists of dipping in 260°C solder for 10 seconds marking shall be legible.

Immersed in solder-molten bath at 245°C for

3 1sec.

Solderability

A new solder shall cover minimum of 95%.

Speciﬁcations are subject to change without notice.

Revised: GD. 09/19/23

1 2 345 6

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与L4CA0612LR022F相关器件

型号	品牌	描述	获取价格	数据表
L4CA0612LR022F-A	LITTELFUSE	Littelfuse L4CA Series Kelvin sensing, low re	获取价格
L4CA0612LR024F	LITTELFUSE	Littelfuse L4CA/C系列开尔文检测式低电阻、高功率贴片电阻具有优异的电阻性能	获取价格
L4CA0612LR024F-A	LITTELFUSE	Littelfuse L4CA Series Kelvin sensing, low re	获取价格
L4CA0612LR025F	LITTELFUSE	Littelfuse L4CA/C系列开尔文检测式低电阻、高功率贴片电阻具有优异的电阻性能	获取价格
L4CA0612LR025F-A	LITTELFUSE	Littelfuse L4CA Series Kelvin sensing, low re	获取价格
L4CC0306QLR005F	LITTELFUSE	Littelfuse L4CA/C系列开尔文检测式低电阻、高功率贴片电阻具有优异的电阻性能	获取价格

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