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144Q产品简介:
ICGOO电子元器件商城为您提供144Q由Hammond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。 提供144Q价格参考以及Hammond144Q封装/规格参数等产品信息。 你可以下载144Q参考资料、Datasheet数据手册功能说明书, 资料中有144Q详细功能的应用电路图电压和使用方法及教程。
参数 | 数值 |
产品目录 | |
描述 | TRANSFORMER AUDIO 10K/8 IMPED变压器音频和信号 OUTPUT |
产品分类 | |
品牌 | Hammond Manufacturing |
产品手册 | |
产品图片 | |
rohs | 过渡期间无铅 / 符合限制有害物质指令(RoHS)规范要求 |
产品系列 | Hammond Manufacturing 144Q144 |
数据手册 | |
产品型号 | 144Q |
产品 | Audio Transformers |
产品种类 | 变压器音频和信号 |
产品类型 | Audio Transformers |
初级线圈电阻 | 575 Ohms |
初级线圈阻抗 | 10 kOhms |
功率额定值 | 50 mW |
变压器类型 | 经济型开放式 |
商标 | Hammond Manufacturing |
大小/尺寸 | 34.29mm 长x 17.53mm 宽 |
安装类型 | 底座安装 |
宽度 | 0.69 in |
尺寸 | 1.35 in L x 0.69 in W x 0.69 in H |
屏蔽 | Unshielded |
插入损耗 | ±1dB |
最大直流电流 | 5 mA |
最大直流电阻 | 575 Ohms |
标准包装 | 1 |
次级线圈电阻 | 0.9 Ohms |
次级线圈阻抗 | 8 Ohms |
电流 | 5mA |
端子类型 | 导线引线 |
端接类型 | Wire |
系列 | 144 |
长度 | 1.35 in |
阻抗 | 10k 主,8 副 |
频率范围 | 150 Hz to 15 kHz |
高度 | 0.69 in |
高度-安装(最大值) | 17.53mm |
4/1/2020 Audio Chassis Mount (143-146 Series) - Hammond Mfg. Quality Products. Service Excellence. Audio Chassis Mount 143-146 Series Features Small, economical, open, two hole horizontal bracket mount. Insulated, color coded flexible leads, 4" long minimum (143, 144 & 145 Series) or 3" long minimum (146 Series). For a similar, P.C. board mount version, refer to the 148 and 149 series. Frequency response 150 Hz. to 15 Khz. (+/- 1 db, reference 1000 Hz.) When operating at impedances below nominal, power capability and the frequency spectrum are proportionately lower, conversely, at higher impedances power capability and frequency spectrum will be proportionately higher. Net weight: 0.5 oz. (143, 144, 146 Series) & 1.4 oz. (145 Series). Nominal Impedance Primary D.C. Resistance (Ohms) D.C. (Ohms) +/- 15% Output Overall Dimensions Part No. Applicaton Primary Secondary (*1) ma Primary Secondary (mW) A B C D Schematic 143B Input 3.2 4000 0 0.4 245 15 1.00 0.69 0.69 1.06 1 143D Input 200K 1000 0 4500 30 25 1.00 0.69 0.69 1.06 1 143H Driver 1500 500 ct 4 111 24 30 1.00 0.69 0.69 1.06 2 143J Driver 3000 1000 ct 2.6 265 53 30 1.00 0.69 0.69 1.06 2 143L Driver 10000 200 ct 1.5 720 9 30 1.00 0.69 0.69 1.06 2 143N Driver 10000 2000 ct 1.5 720 89 30 1.00 0.69 0.69 1.06 2 143R Driver 25000 600 ct 1 1890 25 30 1.00 0.69 0.69 1.06 2 144B Output 200 ct 3.2 10 10 0 150 1.00 0.69 0.69 1.06 3 144D Output 300 ct 3.2 9 15 0.33 150 1.00 0.69 0.69 1.06 3 144F Output 500 ct 3.2 6 27 0.33 150 1.00 0.69 0.69 1.06 3 144G Output 500 ct 8 6 27 0.9 150 1.00 0.69 0.69 1.06 3 144H Output 500 ct 50 6 28 7.3 150 1.00 0.69 0.69 1.06 3 144I Output 600 ct 150 ct 6 45 8.2 150 1.00 0.69 0.69 1.06 4 144P Output 10000 3.2 5 575 0.5 50 1.00 0.69 0.69 1.06 1 144Q Output 10000 8 5 575 0.9 50 1.00 0.69 0.69 1.06 1 144S Output 20000 8 3.5 1240 0.9 50 1.00 0.69 0.69 1.06 1 145A Driver 100 200 ct 45 14 19 100 1.63 0.88 0.81 1.38 2 145B Driver-Output 600 600 18 30 38 200 1.63 0.88 0.81 1.38 1 145C Input 50000 1500 ct 1 2400 52 50 1.63 0.88 0.81 1.38 2 145D Input 200K 1000 0.5 3600 33 10 1.63 0.88 0.81 1.38 1 145E Input-Output 600 ct 600 ct 5 65 83 200 1.63 0.88 0.81 1.38 4 145F Driver 600 ct 200 ct 20 45 9 135 1.63 0.88 0.81 1.38 4 145G Driver 2000 200 ct 12 140 9 135 1.63 0.88 0.81 1.38 2 145H Driver 2000 500 ct 12 148 17 135 1.63 0.88 0.81 1.38 2 https://www.hammfg.com/electronics/transformers/audio/143-146 1/2
4/1/2020 Audio Chassis Mount (143-146 Series) - Hammond Mfg. Nominal Impedance Primary D.C. Resistance (Ohms) D.C. (Ohms) +/- 15% Output Overall Dimensions Part No. Applicaton Primary Secondary (*1) ma Primary Secondary (mW) A B C D Schematic 145J Driver 4000 600 ct 8 340 24 135 1.63 0.88 0.81 1.38 2 145L Driver 4000 2600 ct 8 340 100 135 1.63 0.88 0.81 1.38 2 145N Driver 10000 2000 ct 5 700 89 135 1.63 0.88 0.81 1.38 2 145O Driver 15000 200 ct 4 850 10 135 1.63 0.88 0.81 1.38 2 145P Driver 20000 1000 ct 3.5 1180 50 135 1.63 0.88 0.81 1.38 2 145R Driver 20000 2000 ct 3.5 1180 89 135 1.63 0.88 0.81 1.38 2 146B Output 48 ct 3.2 20 2.4 0.3 700 1.63 0.88 0.81 1.38 3 146C Output 48 ct 8 20 2.4 0.7 700 1.63 0.88 0.81 1.38 3 146D Output 100 ct 3.2 14 4.4 0.3 700 1.63 0.88 0.81 1.38 3 146E Output 100 ct 8 14 4.4 0.7 700 1.63 0.88 0.81 1.38 3 146F Output 250 ct 3.2 8 11 0.3 700 1.63 0.88 0.81 1.38 3 146G Output 250 ct 8 8 11 0.7 700 1.63 0.88 0.81 1.38 3 146H Output 500 ct 3.2 6 26 0.3 700 1.63 0.88 0.81 1.38 3 146I Output 500 ct 8 6 26 0.7 700 1.63 0.88 0.81 1.38 3 146J Output 1000 ct 3.2 4 56 0.3 700 1.63 0.88 0.81 1.38 3 146K Output 1000 ct 8 4 56 0.7 700 1.63 0.88 0.81 1.38 3 146N Output 2000 ct 8 3 97 0.7 700 1.63 0.88 0.81 1.38 3 146S Output 4000 ct 8 2 220 0.7 700 1.63 0.88 0.81 1.38 3 Data subject to change without notice © 2020. Hammond Manufacturing Ltd. All rights reserved. https://www.hammfg.com/electronics/transformers/audio/143-146 2/2
Mouser Electronics Authorized Distributor Click to View Pricing, Inventory, Delivery & Lifecycle Information: H ammond: 145L 145H 145F 145G 145D 145P 145A 145E 145C 145O 145N 145J 145B 145R 146S 146H 146N 146K 146J 146F 146B 146C 143D 144H 144P 146I 143J 143R 144D 144S 143L 143B 144G 146E 146D 143N 144F 146G 144B 143H 144Q 144I