Datasheet > B66418B1008D1

B66418B1008D1

更新时间： 2024-01-08 05:43:25

品牌	Logo	应用领域
其他 - ETC		/
页数	文件大小	规格书
2页	173K
描述
FERRIT HALBKERN SPULENKOERPER

阅读下载

中文翻译

获取价格

数据手册

如果您发现信息不准确，欢迎纠错

B66418B1008D1 数据手册

_{Jump t}E_{o p}F_reD_ced2_in0_g/_p1_a0_ge/7

Core

B66417

● E core with flattened, lower center leg

for especially flat transformer design

● For DC/DC converters

● EFD cores are supplied as single units

Magnetic characteristics (per set)

Σl/A = 1,52 mm^–1

l_e

= 47 mm

A_e= 31 mm²

A_min= 31 mm²

V_e= 1460 mm³

Approx. weight 7,2 g/set

Ungapped

Material A_Lvalue

µ_e

A_L1minP_V

nH W/set

Ordering code

N49

N87

910 + 30/– 20 % 1100 750

0,29

B66417-G-X149

B66417-G-X187

(50 mT, 500 kHz, 100 ˚C)

1200 + 30/– 20 % 1440 660

1,05

(200 mT, 100 kHz, 100 ˚C)

Gapped

Material A_Lvalue

µ_e

Ordering code

approx.

N87

100 ± 10 %

160 ± 10 %

120

193

0,49

0,25

B66417-U100-K187

B66417-U160-K187

The A_Lvalue in the table applies to a core set comprising one ungapped core (dimension g = 0) and

one gapped core (dimension g > 0).

Calculation factors (see page 423 for formulas)

Material

Relationship between

air gap – A_Lvalue

Calculation of saturation current

K1 (25 ˚C)

61,1

K2 (25 ˚C)

– 0,699

K3 (25 ˚C)

85,4

K4 (25 ˚C)

– 0,796

K3 (100 ˚C) K4 (100 ˚C)

75,7 – 0,873

N87

Validity range:

K1, K2: 0,10 mm < s < 1,40 mm

K3, K4: 50 nH < A_L< 410 nH

552

Siemens Matsushita Components

中文翻译

下载PDF

与B66418B1008D1相关器件

型号	品牌	获取价格	描述	数据表
B66418-B1008-D1	EPCOS	获取价格	EFD 20/10/7 Core
B66418B2000	ETC	获取价格	FERRIT HALBKERN KLAMMER
B66418-B2000	EPCOS	获取价格	EFD 20/10/7 Core
B66418B2000X000	EPCOS	获取价格	Ferrites and accessories
B66418B2000X000	TDK	获取价格	E Cores Accessories(EFD/ER/ETD)
B66418W1008D001	EPCOS	获取价格	Ferrites and accessories
B66418W1008D001	TDK	获取价格	E Cores Accessories(EFD/ER/ETD)
B66418-W1008-D1	EPCOS	获取价格	EFD 20/10/7 Core
B664-2	CRYDOM	获取价格	Silicon Controlled Rectifier, 55000mA I(T), 1200V V(RRM), 2 Element, ROHS COMPLIANT PACKAG
B664-2	CYNERGY3	获取价格	Silicon Controlled Rectifier, 1200V V(RRM), 2 Element, MODULE-5