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參數資料
| 型號： | IT237 |
| 元件分類： | 脈沖/數據通信變壓器 |
| 英文描述： | PULSE TRANSFORMER FOR GENERAL PURPOSE APPLICATION(S) |
| 封裝： | ROHS COMPLIANT |
| 文件頁數： | 1/3頁 |
| 文件大小： | 189K |
| 代理商： | IT237 |
Pulse transformers
IT series
Pulse transformer with single
secondary winding
Approvals
■
Galvanic separation of drive and power
circuit
■
Voltage resistance up to 8kV
■
Ignition current up to 3A
■
Turns ratio up to 3:1
Typical applications
IT pulse transformers are designed to offer
you galvanic isolation for transformer coupled
gate drives. The IT series provides negligible
delays and the possibility of voltage scaling.
They are available with single or double
secondary winding for multiple gate drives.
Choosing the IT product line brings you the
rapid availability of a standard gate drive
transformer. A wide selection on turns ratio,
ignition current and voltages are designed to
offer you the desired standard product.
■
Galvanic separation.
■
Voltage resistance up to 8kV.
■
Allows high potential difference voltage
scaling.
■
Optional grounded shields.
■
Vacuum potting.
■
Very low partial discharge effects.
■
PCB through hole mounting or faston
types.
■
Custom-specific versions on request.
■
Gate drive circuit
■
Power supplies
■
Power converters
■
Frequency converters
■
Switching applications
■
DC/DC converters
■
Line coupling transformers in high-speed
data transmission
Features and benefits
Technical specifications
Nominal operating voltage:
Operating frequency:
Ignition currents:
Rise time:
Test voltage:
Max. partial discharge voltage:
Temperature range (operation and storage):
Flammability corresponding to:
Up to 3000V
40kHz max.
500kHz max. for data transmission
0.1 to 3A @ 40°C
0.3 to 2.3μs
U
p
/50Hz/2s max. according to VDE 110b
1.5 x U
nom
-25°C to +70°C (25/70/21)
UL 94V-0 listed materials
Typical electrical schematic
prim.
sec.
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相關代理商/技術參數 |
參數描述 |
|---|---|
| IT238 | 功能描述:脈沖變壓器 PULSE TRANSFORMERS RoHS:否 制造商:Murata Power Solutions 安裝風格:SMD/SMT 匝數比:1:1:1 電感:1890 uH 次級線圈電阻: 電壓時間 - Et: 長度:12.7 mm 寬度:9.52 mm 高度:6.35 mm |
| IT2-380PS-15H | 功能描述:板對板與夾層連接器 380P HDR TRANSM MOD STANDARD B2B 15MM RoHS:否 制造商:JAE Electronics 系列:WP3 產品類型:Receptacles 節距:0.4 mm 疊放高度:1 mm 安裝角: 位置/觸點數量:50 排數:2 外殼材料:Plastic 觸點材料:Copper Alloy 觸點電鍍:Gold 電壓額定值:50 V 電流額定值:0.4 A |
| IT2-380PS-20H | 功能描述:板對板與夾層連接器 380P HDR TRANSM MOD STANDARD B2B 20MM RoHS:否 制造商:JAE Electronics 系列:WP3 產品類型:Receptacles 節距:0.4 mm 疊放高度:1 mm 安裝角: 位置/觸點數量:50 排數:2 外殼材料:Plastic 觸點材料:Copper Alloy 觸點電鍍:Gold 電壓額定值:50 V 電流額定值:0.4 A |
| IT2-380PS-25H | 功能描述:板對板與夾層連接器 380 POS MALE THRU HOLE PCB RoHS:否 制造商:JAE Electronics 系列:WP3 產品類型:Receptacles 節距:0.4 mm 疊放高度:1 mm 安裝角: 位置/觸點數量:50 排數:2 外殼材料:Plastic 觸點材料:Copper Alloy 觸點電鍍:Gold 電壓額定值:50 V 電流額定值:0.4 A |
| IT2-380PS-30H | 功能描述:板對板與夾層連接器 380P HDR TRANSM MOD STANDARD B2B 30MM RoHS:否 制造商:JAE Electronics 系列:WP3 產品類型:Receptacles 節距:0.4 mm 疊放高度:1 mm 安裝角: 位置/觸點數量:50 排數:2 外殼材料:Plastic 觸點材料:Copper Alloy 觸點電鍍:Gold 電壓額定值:50 V 電流額定值:0.4 A |
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