EEWORLDEEWORLDEEWORLD

Part Number

Search

B66339-G-X127

Description
EC 41/20/12 Core
File Size60KB,2 Pages
ManufacturerEPCOS (TDK)
Download Datasheet Compare View All

B66339-G-X127 Overview

EC 41/20/12 Core

EC 41/20/12
Core
I
In accordance with IEC 60647
I
Compact E core with large winding window
I
Round center leg particularly suitable
B66339
for use of thick winding wires
I
EC cores are supplied as single units
Magnetic characteristics
(per set)
Σ
l/A
l
e
A
e
A
min
V
e
= 0,74 mm
–1
= 89,3 mm
= 121 mm
2
= 106 mm
2
= 10 800 mm
3
Approx. weight
52 g/set
Ungapped
Material
N27
A
L
value
nH
µ
e
A
L1min
P
V
nH
W/set
Ordering code
2700 + 30/– 20 % 1580 2130
< 1,80
B66339-G-X127
(200 mT, 25 kHz, 100 °C)
Gapped
Material
N27
g
mm
0,25
±
0,02
0,50
±
0,05
A
L
value approx.
nH
470
281
µ
e
275
165
Ordering code
B66339-G250-X127
B66339-G500-X127
The
A
L
value in the table applies to a core set comprising one ungapped core (dimension
g
= 0) and
one gapped core (dimension
g
> 0).
Calculation factors
(for formulas, see
“E cores: general information”,
page 382)
Material
Relationship between
air gap –
A
L
value
K1
(25 °C)
N27
Validity range:
168
K2
(25 °C)
– 0,742
Calculation of saturation current
K3
(25 °C)
300
K4
(25 °C)
– 0,847
K3
(100 °C)
K4
(100 °C)
279
– 0,865
K1, K2:
0,10 mm <
s
< 2,50 mm
K3, K4:
90 nH <
A
L
< 850 nH
501
08/01

B66339-G-X127 Related Products

B66339-G-X127 B66339 B66339-G250-X127 B66339-G500-X127
Description EC 41/20/12 Core EC 41/20/12 Core EC 41/20/12 Core EC 41/20/12 Core
Sending write data via UART1 on STM8S207S8 is invalid without using library
void CLK_INIT(void){CLK_CKDIVR = 0x19; /*HSI/8, CPU = 2/2, 1M speed*/CLK_PCKENR1 = 0x04; /*Only turn on the clock of uart1*/CLK_PCKENR2 = 0x00; /*Turn on the clock of ADC*/}/**************************...
zephyry stm32/stm8
Who has MSP430F5529 SVPWM implementation algorithm reference
Urgently needed! ! ! ! ! 1...
735978414a Electronics Design Contest
The most vicious Chinese website, please take a look and click randomly...
[Attention] 25 most malicious virus websites, do not click to browse! Nowadays, there are too many malicious websites. If you are not careful, you will be infected. The editor has tried his best to co...
破茧佼龙 MCU
Can ADOCE be used to operate mdb files generated by Access on a PC?
Can I use ADOCE3.1 on WinCE to operate an mdb file generated by Access on a PC? Or must I use a cdb file? Please help me, thank you!...
tigerlikes Embedded System
See who has more ideas
Comparatively, I think our AVR section is not very active. As the moderator, I blame myself. I reflect on myself and think that some forum members must have some good ideas on how to liven up our sect...
鑫海宝贝 Microchip MCU
Back home
I'm back home, and I've got a lot of new things. Come on. I don't know if my old friends are still around....
天使疯子 Talking

EEWorld
subscription
account

EEWorld
service
account

Automotive
development
circle

Robot
development
community

Index Files: 536  2566  103  1209  1844  11  52  3  25  38 
Datasheet   0 1 2 3 4 5 6 7 8 9 A B C D E F G H I J K L M N O P Q R S T U V W X Y Z
Room 1530, 15th Floor, Building B, No. 18 Zhongguancun Street, Haidian District, Beijing Telephone: (010) 82350740 Postal Code: 100190
Copyright © 2005-2026 EEWORLD.com.cn, Inc. All rights reserved 京ICP证060456号 京ICP备10001474号-1 电信业务审批[2006]字第258号函 京公网安备 11010802033920号