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835-00221

产品描述Power Transformer
产品类别电源管理    变压器   
文件大小474KB,共2页
制造商Elec & Eltek
官网地址http://www.eleceltek.com
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835-00221概述

Power Transformer

835-00221规格参数

参数名称属性值
Reach Compliance Codeunknown
ECCN代码EAR99
其他特性BREADTH & HEIGHT DIM INCLUDE TERMINAL ALSO, TURNS RATIO: 1:1:1:1:1:1
中心点击功能1NO
中心点击功能2NO
高度10 mm
绝缘电压500 V
长度18 mm
制造商序列号835-00221
安装特点SURFACE MOUNT
次级绕组数量3
最高工作温度85 °C
最低工作温度-40 °C
包装方法TAPE & REEL
物理尺寸18.0mm X 24.6mm X 10.0mm
表面贴装YES
变压器类型POWER TRANSFORMER
宽度24.6 mm
Base Number Matches1

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E & E Magnetic Products Limited
SURFACE MOUNT
POWER TRANSFORMER
12 PIN, EXT. TEMP.
Six winding design offers numerous usable inductor
S
CHEMATICS
or transformer configurations
High power density and low profile
Frequency range to over 1MHz
500 VAC isolation between winding
Inductor applications: buck, boost, coupled, choke,
filter, resonant, noise filtering, differential, forward,
common mode
Transformer applications: flyback, feed forward, push-
pull, multiple output, inverter, step-up, step-down,
gate drive, base drive wide band, pulse, control,
impedance, isolation, bridging, ringer, converter, auto
Operating temperature range: -40°C to +85°C(range is
application specific)
Lead(Pb)-free versions are available
E
LECTRICAL
S
PECIFICATION @
25°C
Part
Number
835-00214
835-00215
835-00216
835-00217
835-00218
835-00219
835-00220
835-00221
835-00222
835-00223
OCL
Isat
¹
Irms
²
(
µ
H) Nom. (A) Typ. (A) Typ.
145±30%
69.7±30%
23.7±20%
11.3±20%
12.7±20%
6.1±20%
10.1±20%
4.9±20%
7.94±20%
3.8±20%
0.11
0.15
0.65
0.95
1.21
1.75
1.52
2.18
1.94
2.81
1.41
1.70
1.41
1.70
1.41
1.70
1.41
1.70
1.41
1.70
DCR
E.T.
Maximum energy Leakage
Thermal
4
Marking
capacity
³
Inductance Resistance
(xxx)
(m
Ω)
Max. (V·
µ
s) Max.
(
µ
J) Typ.
(
µ
H) Typ. (°C/W) Typ.
39.4
214
82.8
64.6
0.57
0.156
57.0
82.8
57.0
82.8
57.0
82.8
57.0
82.8
57.0
44.7
64.6
44.7
64.6
44.7
64.6
44.7
64.6
44.7
0.57
3.54
3.54
6.55
6.55
8.16
8.16
10.52
10.52
0.075
0.156
0.075
0.156
0.075
0.156
0.075
0.156
0.075
39.4
39.4
39.4
39.4
39.4
39.4
39.4
39.4
39.4
215
216
217
218
219
220
221
222
223
Notes:
1.
2.
3.
4.
5.
Peak current, Isat, is the current that result in 30% saturation of the core, assumes that equal current flows in all
six winding.
RMS current, Irms, will result in a surface temperature of approximately 40°C above ambient when it flows
through each of the six winding.
Maximum energy capacity of each winding is based on 30% saturation of the core.
Thermal resistance is the approximate surface temperature rise per Watt of heat loss under still-air conditions,
assumes the underlying PCB copper area equals 150% of the component area.
The internal “hot spot” temperature defines the maximum allowable currents, which are limited to 130°C,
including ambient.
Unit B10, 3/F., 94 Tokwawan Road, Kowloon, Hong Kong
1
Tel: (852) 2954 3333
Fax: (852) 2954 3304
PX104(02)
Revised in 04/06

835-00221相似产品对比

835-00221 835-00214 835-00215 835-00216 835-00217 835-00218 835-00219 835-00220 835-00222 835-00223
描述 Power Transformer Power Transformer Power Transformer Power Transformer Power Transformer Power Transformer Power Transformer Power Transformer Power Transformer Power Transformer
Reach Compliance Code unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown
ECCN代码 EAR99 EAR99 EAR99 EAR99 EAR99 EAR99 EAR99 EAR99 EAR99 EAR99
其他特性 BREADTH & HEIGHT DIM INCLUDE TERMINAL ALSO, TURNS RATIO: 1:1:1:1:1:1 BREADTH & HEIGHT DIM INCLUDE TERMINAL ALSO, TURNS RATIO: 1:1:1:1:1:1 BREADTH & HEIGHT DIM INCLUDE TERMINAL ALSO, TURNS RATIO: 1:1:1:1:1:1 BREADTH & HEIGHT DIM INCLUDE TERMINAL ALSO, TURNS RATIO: 1:1:1:1:1:1 BREADTH & HEIGHT DIM INCLUDE TERMINAL ALSO, TURNS RATIO: 1:1:1:1:1:1 BREADTH & HEIGHT DIM INCLUDE TERMINAL ALSO, TURNS RATIO: 1:1:1:1:1:1 BREADTH & HEIGHT DIM INCLUDE TERMINAL ALSO, TURNS RATIO: 1:1:1:1:1:1 BREADTH & HEIGHT DIM INCLUDE TERMINAL ALSO, TURNS RATIO: 1:1:1:1:1:1 BREADTH & HEIGHT DIM INCLUDE TERMINAL ALSO, TURNS RATIO: 1:1:1:1:1:1 BREADTH & HEIGHT DIM INCLUDE TERMINAL ALSO, TURNS RATIO: 1:1:1:1:1:1
中心点击功能1 NO NO NO NO NO NO NO NO NO NO
中心点击功能2 NO NO NO NO NO NO NO NO NO NO
高度 10 mm 10 mm 10 mm 10 mm 10 mm 10 mm 10 mm 10 mm 10 mm 10 mm
绝缘电压 500 V 500 V 500 V 500 V 500 V 500 V 500 V 500 V 500 V 500 V
长度 18 mm 18 mm 18 mm 18 mm 18 mm 18 mm 18 mm 18 mm 18 mm 18 mm
制造商序列号 835-00221 835-00214 835-00215 835-00216 835-00217 835-00218 835-00219 835-00220 835-00222 835-00223
安装特点 SURFACE MOUNT SURFACE MOUNT SURFACE MOUNT SURFACE MOUNT SURFACE MOUNT SURFACE MOUNT SURFACE MOUNT SURFACE MOUNT SURFACE MOUNT SURFACE MOUNT
次级绕组数量 3 3 3 3 3 3 3 3 3 3
最高工作温度 85 °C 85 °C 85 °C 85 °C 85 °C 85 °C 85 °C 85 °C 85 °C 85 °C
最低工作温度 -40 °C -40 °C -40 °C -40 °C -40 °C -40 °C -40 °C -40 °C -40 °C -40 °C
包装方法 TAPE & REEL TAPE & REEL TAPE & REEL TAPE & REEL TAPE & REEL TAPE & REEL TAPE & REEL TAPE & REEL TAPE & REEL TAPE & REEL
物理尺寸 18.0mm X 24.6mm X 10.0mm 18.0mm X 24.6mm X 10.0mm 18.0mm X 24.6mm X 10.0mm 18.0mm X 24.6mm X 10.0mm 18.0mm X 24.6mm X 10.0mm 18.0mm X 24.6mm X 10.0mm 18.0mm X 24.6mm X 10.0mm 18.0mm X 24.6mm X 10.0mm 18.0mm X 24.6mm X 10.0mm 18.0mm X 24.6mm X 10.0mm
表面贴装 YES YES YES YES YES YES YES YES YES YES
变压器类型 POWER TRANSFORMER POWER TRANSFORMER POWER TRANSFORMER POWER TRANSFORMER POWER TRANSFORMER POWER TRANSFORMER POWER TRANSFORMER POWER TRANSFORMER POWER TRANSFORMER POWER TRANSFORMER
宽度 24.6 mm 24.6 mm 24.6 mm 24.6 mm 24.6 mm 24.6 mm 24.6 mm 24.6 mm 24.6 mm 24.6 mm
Base Number Matches 1 1 1 1 1 1 1 1 1 1
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