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228D

产品描述Power Transformer, 10VA,
产品类别电源管理    变压器   
文件大小160KB,共2页
制造商Hammond
官网地址http://www.hammondmfg.com
下载文档 详细参数 选型对比 全文预览

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228D概述

Power Transformer, 10VA,

228D规格参数

参数名称属性值
是否Rohs认证不符合
Reach Compliance Codecompliant
ECCN代码EAR99
其他特性PARALLEL CONNECTED
中心点击功能1NO
中心点击功能2NO
高度1.22 mm
长度2.75 mm
安装特点THROUGH HOLE MOUNTED
次级绕组数量2
输出电流 11 A
输出电压 110 V
输出电压210 V
主要评分SINGLE 115V
表面贴装NO
变压器类型POWER TRANSFORMER
VA 额定值10 VA
宽度2.23 mm
Base Number Matches1

文档预览

下载PDF文档
2/6/2018
Low Voltage PCB Mount - Epoxy Cast (226-227-228 Series) - Hammond Mfg.
Quality Products. Service Excellence.
Low Voltage PCB Mount - Epoxy Cast
226-227-228 Series
Features
Primary 115 VAC, 60 or 400Hz. models, 3 case sizes
Epoxy cast to withstand shock and severe environments
Two coil design provides balanced windings and low magnetic radiation - no electrostatic
shield required.
228 series include four, 6-32 X .38 machine screw inserts for less strain on p.c. board
connections.
Gallery
226 Series:
Size Freq.
Part No. (VA) (Hz)
226D
226F
226H
226N
226P
226R
226T
1
1
1
20
20
20
20
60
60
60
400
400
400
400
Secondary (RMS)
Series
20V C.T. @ 50ma
30V C.T. @ 34ma
40V C.T. @ 25ma
20V C.T. @ 1A
26V C.T. @ 770ma
30V C.T. @ 670ma
40V C.T. @ 500ma
Parallel
10V @ 100ma
15V @ 67ma
20V @ 50ma
10V @ 2A
13V @ 1.54A
15V @ 1.33A
20V @ 1A
Temp. Rise
(C)
25
25
25
35
35
35
35
%
19.7
21.7
18.9
7.2
7.6
7.5
7.2
High
0.8
0.8
0.8
0.8
0.8
0.8
0.8
Pin
0.04
0.04
0.04
0.04
0.04
0.04
0.04
Weight
lbs.
0.22
0.22
0.22
0.22
0.22
0.22
0.22
Regulation Max Diameter
227 Series:
Size Freq.
Part No. (VA) (Hz)
227D
227F
227H
227N
227P
227R
227T
5
5
5
40
40
40
40
60
60
60
400
400
400
400
Secondary (RMS)
Series
Parallel
20V C.T. @ 250ma 10V @ 500ma
30V C.T. @ 170ma 15V @ 340ma
40V C.T. @ 125ma 20V @ 250ma
20V C.T. @ 2A
26V C.T. @ 1.54A
30V C.T. @ 1.33A
40V C.T. @ 1A
10V @ 4A
13V @ 3.08A
15V @ 2.66A
20V @ 2A
Temp. Rise
(C)
25
25
25
45
45
45
45
%
20.07
24
26
6
5.7
6
5.7
High
1.05
1.05
1.05
1.05
1.05
1.05
1.05
Pin
0.05
0.05
0.05
0.05
0.05
0.05
0.05
Weight
lbs.
0.38
0.38
0.38
0.38
0.38
0.38
0.38
Regulation Max Diameter
228 Series:
Size Freq.
Part No. (VA) (Hz)
Secondary (RMS)
Series
Parallel
Temp. Rise
(C)
%
High
Pin
Weight
lbs.
Regulation Max Diameter
https://www.hammfg.com/electronics/transformers/power/226-227-228
1/2

228D相似产品对比

228D 226F 227T 227D 228H 228F 227R
描述 Power Transformer, 10VA, Power Transformer, 1VA, Power Transformer, 40VA, Power Transformer, 5VA, Power Transformer, 10VA, Power Transformer, 10VA, Power Transformer, 40VA,
是否Rohs认证 不符合 不符合 符合 符合 符合 不符合 符合
Reach Compliance Code compliant compliant compliant compliant compliant compliant compliant
ECCN代码 EAR99 EAR99 EAR99 EAR99 EAR99 EAR99 EAR99
其他特性 PARALLEL CONNECTED PARALLEL CONNECTED PARALLEL CONNECTED PARALLEL CONNECTED PARALLEL CONNECTED PARALLEL CONNECTED PCB MOUNTABLE
中心点击功能1 NO NO NO NO NO NO NO
中心点击功能2 NO NO NO NO NO NO NO
高度 1.22 mm 0.8 mm 1.05 mm 1.05 mm 1.22 mm 1.22 mm 1.05 mm
长度 2.75 mm 1.73 mm 2.02 mm 2.02 mm 2.75 mm 2.75 mm 2.02 mm
安装特点 THROUGH HOLE MOUNTED THROUGH HOLE MOUNTED THROUGH HOLE MOUNTED THROUGH HOLE MOUNTED THROUGH HOLE MOUNTED THROUGH HOLE MOUNTED THROUGH HOLE MOUNTED
次级绕组数量 2 2 2 2 2 2 1
输出电流 1 1 A 0.067 A 2 A 0.5 A 0.5 A 0.67 A 2.66 A
输出电压 1 10 V 15 V 20 V 10 V 20 V 15 V 15 V
输出电压2 10 V 15 V 20 V 10 V 20 V 15 V 15 V
主要评分 SINGLE 115V SINGLE 115V SINGLE 115V SINGLE 115V SINGLE 115V SINGLE 115V SINGLE 115V
表面贴装 NO NO NO NO NO NO NO
变压器类型 POWER TRANSFORMER POWER TRANSFORMER POWER TRANSFORMER POWER TRANSFORMER POWER TRANSFORMER POWER TRANSFORMER POWER TRANSFORMER
VA 额定值 10 VA 1 VA 40 VA 5 VA 10 VA 10 VA 40 VA
宽度 2.23 mm 1.35 mm 1.63 mm 1.63 mm 2.23 mm 2.23 mm 1.63 mm
Base Number Matches 1 1 1 1 1 1 1

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