B1134AS-680M=P3 datasheet, PDF

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B1134AS-680M=P3: DescriptionFixed Inductors 68uH 340mOhms 1.3A +/-20%; CategoryPassive components; File Size240KB，1 Pages; ManufacturerMurata; Websitehttps://www.murata.com

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B1134AS-680M=P3 Overview

Fixed Inductors 68uH 340mOhms 1.3A +/-20%

B1134AS-680M=P3 Parametric

Parameter Name	Attribute value
Product Category	Fixed Inductors
Manufacturer	Murata
RoHS	Details
Inductance	68 uH
Tolerance	20 %
Maximum DC Current	1.3 A
Maximum DC Resistance	340 mOhms
Product	Power Inductors
Shielding	Shielded
Termination Style	SMD/SMT
Package / Case	-
Length	8.4 mm
Width	8.3 mm
Height	4 mm
Diameter	-
Packaging	Reel
Core Material	Ferrite
Lead Diameter	-
Lead Spacing	-
Mounting Style	SMD/SMT
Operating Temperature Range	-
Q Minimum	-
Self Resonant Frequency	-
Factory Pack Quantity	500
Test Frequency	100 kHz
Type	Ferrite Inductors

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Ferrite Inductors

铁氧½功率电感器

DS85LCB

Inductance Range:

1.0~100µH

Recommended patterns

推荐焊盘尺寸

(Unit: mm)

Note (*) 5.0mm Max. height.

FEATURES

特点

•

最大8.4×8.3毫米的平面，最大高度5.0毫米

磁性屏½结构和½直流电阻

适合大电流

½用温度范围：-40½+85°C

•

8.4

8.3mm Max. square, 5.0mm Max. height).

•

Magnetically shielded construction and low DC resistance.

•

Suitable for large currents.

•

Operating temperature : -40½+85°C

STANDARD PART NUMBERS

标准零件号码

TYPE DS85LCB (Quantity/reel; 500 PCS)

零件号码

Part

Number

B1135AS-1R0N=P3

B1135AS-1R5N=P3

B1135AS-2R2N=P3

B1135AS-2R7N=P3

B1135AS-3R6N=P3

B1135AS-4R7N=P3

B1135AS-6R8N=P3

B1135AS-100M=P3

B1135AS-150M=P3

B1135AS-220M=P3

B1135AS-330M=P3

B1135AS-470M=P3

B1135AS-680M=P3

B1135AS-101M=P3

电感值

(1)

Inductance

(1)

(µH)

1.0

1.5

2.2

2.7

3.6

4.7

6.8

100

公差

Tolerance

(%)

±30

±20

最大直流电阻

(2)

(典型)

Resistance

(2)

(mΩ) Max. (Typ.)

9.6 (8.0)

11 (9.3)

13 (11)

14 (12)

17 (14)

21 (17)

29 (25)

45 (38)

64 (53)

84 (70)

110 (90)

150 (125)

235 (195)

330 (275)

最大电感值减小电流

(3)

(典型)

Inductance

Decrease Current

(3)

(A) Max. (Typ.)

∆L

=10%

最大温度上升电流

(3)

(典型)

Temperature

Rise Current

(3)

∆T=40°C

(A) Max. (Typ.)

8.5 (10.0)

7.6 (9.0)

7.3 (8.6)

6.5 (7.6)

5.5 (6.5)

5.1 (6.0)

4.0 (4.7)

3.3 (3.8)

2.5 (2.9)

2.3 (2.7)

1.9 (2.3)

1.6 (1.9)

1.3 (1.5)

1.1 (1.3)

∆L

=30%

7.8 (10.4)

6.3 (8.4)

5.5 (7.3)

4.7 (6.3)

4.2 (5.6)

3.7 (5.0)

3.1 (4.1)

2.4 (3.2)

2.0 (2.7)

1.7 (2.3)

1.4 (1.9)

1.2 (1.6)

0.97 (1.3)

0.79 (1.1)

10.1 (13.4)

8.3 (11.0)

7.1 (9.5)

6.2 (8.3)

5.6 (7.4)

4.9 (6.6)

4.1 (5.4)

3.2 (4.3)

2.6 (3.5)

2.2 (3.0)

1.8 (2.4)

1.5 (2.1)

1.3 (1.7)

1.1 (1.4)

(1) Inductance is measured with a LCR meter 4284A (Agilent

Technologies) or equivalent.

Test frequency at 100kHz

(2) DC resistance is measured with 34420A (Agilent Technologies) or

3541(HIOKI). (Reference ambient temperature 25°C)

(3) Maximum allowable DC current is that which causes a 10%

inductance reduction from the initial value, or coil temperature to

rise by 40°C, whichever is smaller. (Reference ambient

temperature 20°C)

(1) LCR仪表4284A (Agilent技术)或者功½相同的仪器在100kHz下测

试电感值。

(2)

通过数码万用表34420A（Agilent技术）或者3541(HIOKI)测试直

流电阻。（环境温度为25°C）

(3)

允许最大直流电的范围是以下两者中比较小的一个：引起电感值

从最初值降½10%，或者线圈温度升高40°C。

（参考周围环境温度20°C）。

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