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  • 型号: IT242
  • 制造商: Schaffner
  • 库位|库存: xxxx|xxxx
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IT242产品简介:

ICGOO电子元器件商城为您提供IT242由Schaffner设计生产,在icgoo商城现货销售,并且可以通过原厂、代理商等渠道进行代购。 IT242价格参考¥34.49-¥65.79。SchaffnerIT242封装/规格:脉冲变压器, 。您可以下载IT242参考资料、Datasheet数据手册功能说明书,资料中有IT242 详细功能的应用电路图电压和使用方法及教程。

产品参数 图文手册 常见问题
参数 数值
产品目录

变压器

描述

XFRMR PULSE 1:1:1 DL 2.5MH .1A脉冲变压器 .1A 500VAC PCB MOUNT

E.T.

-

产品分类

脉冲变压器

品牌

Schaffner EMC Inc

产品手册

点击此处下载产品Datasheet

产品图片

rohs

符合RoHS无铅 / 符合限制有害物质指令(RoHS)规范要求

产品系列

脉冲变压器,Schaffner IT242IT

数据手册

点击此处下载产品Datasheet

产品型号

IT242

产品

Pulse Transformers

产品目录页面

点击此处下载产品Datasheet

产品种类

脉冲变压器

其它名称

22-481
800065
817-1509
IT 242

初级电压额定值

500 V

匝数比-初级:次级

1 : 1 : 1

变压器类型

数据/音频耦合

商标

Schaffner

大小/尺寸

17.60mm 长 x 16.70mm 宽

安装类型

通孔

安装风格

Through Hole

宽度

16.7 mm

工厂包装数量

200

标准包装

200

电感

2.5mH

长度

17.6 mm

零件号别名

242 IT

高度

11.3 mm

高度-安装(最大值)

11.30mm

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PDF Datasheet 数据手册内容提取

DATASHEET Pulse Transformers IT series with double secondary winding Pulse Transformer with Double Secondary Winding Galvanic separation of drive and power circuit Approvals Voltage resistance up to 4 kV Ignition current up to 1 A Turns ratio up to 3:1:1 Features and benefits Galvanic separation with secondary winding Voltage resistance up to 4 kV Allows high potential difference voltage scaling Vacuum potting Very low partial discharge effects PCB through hole mounting Custom-specific versions on request Technical specifications Typical applications Nominal operating voltage Up to 500 V Operating frequency 40 kHz max. Gate drive circuit 500 kHz max. for data transmission Power supplies DC to 40000 Hz Power converters Ignition currents 0.025 to 1 A @ 40°C Frequency converters Rise time 0.4 to 4 µs Switching applications Test voltage Up/50 Hz/2 s max. according to VDE 110b Max. partial discharge voltage 1.5 x Unom DC/DC converters Line coupling transformers in high-speed data Temperature range (operation and storage) -25°C to +70°C (25/70/21) transmission Flammability corresponding to UL 94 V-0 listed materials

2 EMC/EMI Products Schaffner Group Datasheets 11 Oct 2018 Pulse transformer selection table Pulse transformer Turns ratio Ignition Voltage Voltage Rise Inductance * Resistance Coupling Input/Output Weight current time area time capacitance connections Iign Unom Up V0t tr Lp Lstr Rp Rs Ck [A] [V] [kV] [Vμs] [μs] [mH] [μH] [Ω] [Ω] [pF] [g] IT 143 1:1:1 0.025 500 4 800 0.6 15 200 3 3 10 02 14 IT 242 1:1:1 0.1 500 3.2 250 0.9 2.5 75 0.75 0.75 7 02 6 IT 243 1:1:1 0.1 500 3.2 250 1 2.5 85 0.8 0.8 7 02 6 IT 213 1:1:1 0.25 380 2.5 450 0.4 6.5 20 1.4 1.4 40 02 9 IT 233 1:1:1 0.25 500 4 300 1.3 3 45 0.8 0.8 7 02 13 IT 253 1:1:1 0.25 500 3.2 160 1.3 1.1 45 0.55 0.55 6 02 6 IT 312 1:1:1 0.25 380 2.5 1200 1 21 35 2.4 2.7 30 02 24 IT 313 1:1:1 1 380 2.5 450 0.6 3 6 0.33 0.4 27 02 24 IT 249 2:1:1 0.25 500 3.2 330 4 17 140 3.1 1.5 9 02 6 IT 244 3:1:1 0.1 500 3.2 200 0.7 15 70 2.8 0.9 9 02 6 IT 234 3:1:1 0.25 500 4 280 1 17 40 2 0.7 9 02 13 IT 314 3:1:1 1 380 2.5 500 1 35 20 1.6 0.7 30 02 25 * Tolerance: +50%; -30% Explanations: – trrise time at given load resistor R and 70% of the output pulse height. – Lpprimary inductance measured at 1 kHz (secondary coile open). – Lstrstray inductance measured at the secondary side, short circuit at the primary side. If there are several secondary coils only one at the time is connected (measuring frequency 10 kHz). – The ignition current is a set peak value where the voltage drop over the coil resistance is still insignificant (mostly below 1 V). Mechanical data IT 213 IT 243, IT 244, IT 249, IT 253 IT 242 IT 143, IT 154, IT 233, IT 234

3 EMC/EMI Products Schaffner Group Datasheets 11 Oct 2018 IT 312, IT 313, IT 314 Dimensions IT 213 IT 243 IT 244 IT 249 IT 253 IT 242 IT 143 IT 154 IT 233 IT 234 IT 312 IT 313 IT 314 Tol. A Ø19 17.6 17.6 17.6 17.6 17.6 27* 27* 27* 27* 25.5* 25.5* 25.5* ±0.1 B 16.7 16.7 16.7 16.7 16.7 22.5* 22.5* 22.5* 22.5* 25.5* 25.5* 25.5* ±0.1 C 20 11.3 11.3 11.3 11.3 11.3 13.7 13.7 13.7 13.7 25* 25* 25* ±0.1 D 5 5 5 5 5 5 5 5 5 5 5 5 5 +1/-0 E 0.45 0.42 0.42 0.42 0.42 0.42 0.45 0.45 0.45 0.45 0.5 0.5 0.5 F 1 0.4 0.4 0.4 0.4 0.4 0.7 0.7 0.7 0.7 0.5 0.5 0.5 G 10 15.3 15.3 15.3 15.3 15.3 20 20 20 20 15 15 15 H 5 7.5 7.5 7.5 7.5 7.5 7.5 7.5 7.5 7.5 7.5 7.5 7.5 ±0.2 I 2.1 2.1 2.1 2.1 2.1 3.75 3.75 3.75 3.75 5.25 5.25 5.25 ±0.2 K 5 5 5 5 5 5 5 5 ±0.2 L 2 2 2 2 2 2.5 2.5 2.5 2.5 3 3 3 * Tolerance is ±0.2 All dimensions in mm; 1 inch = 25.4 mm Tolerances according: ISO 2768-m/EN 22768-m Please visitwww.schaffner.comto find more details on filter connectors.

4 EMC/EMI Products Schaffner Group Datasheets 11 Oct 2018 Headquarters, global Sales and application centers innovation and development Switzerland China Spain Schaffner Group Schaffner EMC Ltd. Shanghai Schaffner EMC España Nordstrasse 11 T20-3 C, No 565 Chuangye Road, Calle Caléndula 93, Miniparc III, Edificio E 4542 Luterbach Pudong district El Soto de Moraleja, Alcobendas T +41 32 681 66 26 201201 Shanghai 28109 Madrid info@schaffner.com T +86 21 3813 9500 T +34 917 912 900 www.schaffner.com cschina@schaffner.com F +34 917 912 901 www.schaffner.com.cn spainsales@schaffner.com Finland Sweden Schaffner Oy Schaffner EMC AB Sauvonrinne 19 H Tegeluddsvägen 76, 2tr 08500 Lohja 115 28 Stockholm T +358 50 468 7284 T +46 8 5050 2425 finlandsales@schaffner.com swedensales@schaffner.com www.schaffner.com France Schaffner EMC S.A.S. Switzerland 16-20 Rue Louis Rameau Schaffner EMV AG 95875 Bezons Nordstrasse 11 T +33 1 34 34 30 60 4542 Luterbach F +33 1 39 47 02 28 T +41 32 681 66 26 francesales@schaffner.com switzerlandsales@schaffner.com Germany Taiwan R.O.C. Schaffner Deutschland GmbH Schaffner EMV Ltd. Schoemperlenstrasse 12B 20 Floor-2, No 97, Section 1, XinTai 5th Road 76185 Karlsruhe 22175 XiZhi District New Taipei City 22175 T +49 721 56910 T +886 2 2697 5500 F +49 721 569110 F +886 2 2697 5533 germanysales@schaffner.com taiwansales@schaffner.com www.schaffner.com.tw India Schaffner India Pvt. Ltd Thailand REGUS WORLD TRADE CENTRE Schaffner EMC Co. Ltd. WTC, 22nd Floor Unit No 2238, Brigade Northern Region Industrial Estate Gateway Campus, 26/1, Dr. Rajkumar Road 67 Moo 4 Tambon Ban Klang Malleshwaram (W) Amphur Muangg P.O. Box 14 560055 Bangalore 51000 Lamphun T +91 80 67935355 T +66 53 58 11 04 indiasales@schaffner.com F +66 53 58 10 19 thailandsales@schaffner.com Italy Schaffner EMC S.r.l. United Kingdom Via Ticino, 30 Schaffner Ltd. 20900 Monza (MB) 5 Ashville Way, Molly Millars Lane To find your local partner within Schaffner‘s T +39 039 21 41 070 Wokingham global network:www.schaffner.com italysales@schaffner.com RG41 2PL Berkshire © 2018 Schaffner Group T +44 118 9770070 Japan F +44 118 9792969 Schaffner EMC K.K. The content of this document has been uksales@schaffner.com 1-32-12, Kamiuma, Setagaya-ku carefullycheckedandunderstood.However, 7F Mitsui-seimei Sangenjaya Bldg. USA neitherSchaffnernoritssubsidiariesassume 154-0011 Tokyo Schaffner EMC Inc. any liability whatsoever for any errors or T +81 3 5712 3650 52 Mayfield Avenue inaccuracies of this document and the F +81 3 5712 3651 08837 Edison, New Jersey consequences thereof. Published specifica- japansales@schaffner.com T +1 800 367 5566 tions are subject to change without notice. www.schaffner.jp T +1 732 225 9533 Productsuitabilityforanyareaofapplication F +1 732 225 4789 must ultimately be determined by the Singapore usasales@schaffner.com customer. In all cases, products must never Schaffner EMC Pte Ltd. www.schaffnerusa.com be operated outside their published #05-09, Kg Ubi Ind. Estate specifications. Schaffner does not guarantee 408705 Singapore Schaffner North America theavailabilityofallpublishedproducts.This T +65 6377 3283 6722 Thirlane Road disclaimer shall be governed by substantive F +65 6377 3281 24019 Roanoke, Virginia Swiss law and resulting disputes shall be singaporesales@schaffner.com T +1 276 228 7943 settledbythecourtsattheplaceofbusiness F +1 276 228 7953 of Schaffner Holding AG. Latest publications andacompletedisclaimercanbedownloa- Schaffner North America ded from the Schaffner website. All 823 Fairview Road trademarks recognized. 24382 Wytheville, Virginia T +1 276 228 7943 F +1 276 228 7258