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WA-T220-101E产品简介:
ICGOO电子元器件商城为您提供WA-T220-101E由Ohmite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。 WA-T220-101E价格参考¥12.77-¥12.77。OhmiteWA-T220-101E封装/规格:热敏 - 散热器, Heat Sink TO-220 Aluminum 1.0W @ 20°C Board Level, Vertical。您可以下载WA-T220-101E参考资料、Datasheet数据手册功能说明书,资料中有WA-T220-101E 详细功能的应用电路图电压和使用方法及教程。
Ohmite品牌的WA-T220-101E是一款热敏电阻(NTC)与散热器结合的电子元件,常用于需要温度检测与散热管理的电子设备中。该型号具备良好的温度响应特性和散热能力,适用于多种对温度敏感的电路保护与控制场景。 主要应用场景包括: 1. 电源设备:如开关电源、DC-DC转换器等,用于监测功率元件(如MOSFET、IGBT)的温度,防止过热损坏。 2. 电机驱动器:在伺服驱动器、步进电机控制器中用于温度检测与过热保护。 3. LED照明系统:用于高功率LED灯具的温度管理,防止因高温导致的光衰或寿命下降。 4. 工业自动化设备:如PLC、变频器、工业控制柜等,实现对内部温度的实时监控。 5. 充电设备与电池管理系统(BMS):用于监测电池组温度,确保充电过程安全稳定。 6. 家用电器:如电饭煲、电磁炉、空调等,用于温度感应与散热控制。 该产品结构紧凑、安装方便,适用于PCB安装,适合空间有限但对温度敏感性要求较高的应用场合。
| 参数 | 数值 |
| 产品目录 | |
| 描述 | HEATSINK AND CLIP FOR TO-220 BLK散热片 Heatsink for TO-220 BLK ANODIZED |
| 产品分类 | |
| 品牌 | Ohmite |
| 产品手册 | |
| 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 | Ohmite WA-T220-101EW |
| 数据手册 | |
| 产品型号 | WA-T220-101E |
| 不同强制气流时的热阻 | - |
| 不同温升时功率耗散 | 1W @ 20°C |
| 产品 | Heat Sinks |
| 产品培训模块 | http://www.digikey.cn/PTM/IndividualPTM.page?site=cn&lang=zhs&ptm=25279 |
| 产品目录绘图 |
|
| 产品目录页面 | |
| 产品种类 | 散热片 |
| 其它名称 | WAT220101E |
| 冷却封装 | TO-220 |
| 商标 | Ohmite |
| 安装风格 | Through Hole |
| 宽度 | 16 mm |
| 封装 | Bulk |
| 工具箱 | /product-detail/zh/CAB-TCHHS/CAB-TCHHS-ND/2526879/product-detail/zh/CAB-HS1/CAB-HS1-ND/2526878/product-detail/zh/CAB-TBHHS/CAB-TBHHS-ND/2526877 |
| 形状 | 矩形,鳍片 |
| 接合方法 | 夹和 PC 引脚 |
| 散热片材料 | Aluminum |
| 散热片样式 | Extruded |
| 材料 | 铝 |
| 材料镀层 | 黑色阳极化处理 |
| 标准包装 | 1 |
| 热阻 | 10 C/W |
| 直径 | - |
| 离基底高度(鳍片高度) | 0.630"(16.00mm) |
| 类型 | 插件板级,垂直 |
| 自然条件下热阻 | 12°C/W |
| 设计目的 | TO-220 |
| 长度 | 18.3 mm |
| 颜色 | Black |
| 高度 | 30.5 mm |
W Series Heatsinks For TO-220, TO-247, and TO-264 devices FeatureS • Reduced Assembly Cost: spring clip and auto-align feature makes fasteners and fixtures obsolete, along with stray metal filings from tapped holes • Maximum Repeatability: clamping force of the spring clip is not degraded by repeated loading and unloading T247-101E T220-101E DT2-101E • Maximum Heat Transfer per Unit Space: maximum T264-101E surface area per unit volume and consistent mount- The unique design (patent pending) of the W Series ing force reduces thermal resistance heat sinks combines a tin plated, solderable, inte- • Maximum Resistance to Shock and Vibration: light gral spring clip with an extruded aluminum heat weight, resilient spring clip locks the component in sink body for an all-in-one solution to through-hole place and is highly resistant to shock and vibration mounting of TO-220, TO-247, and TO-264 packages. • Maximum Reliability: helps prevent short circuits These self-aligning heat sinks feature solderable feet by eliminating metal particles from thread tapping and an integrated clip with 13.2 (lbf) of force on • RoHS Compliant the center of the device to enhance thermal perfor- mance. SerieS SPeciFicatiONS Heatsink For Package Ohmite Resistor Surface Area Thermal Part Number Type Series (in2) Weight Resistance* WA-T220-101E TO-220 TBH25, TCH35 6.5 0.35 oz/10g Rs-a=12°C/W WV-T220-101E Rs-a=13°C/W WA-T247-101E TO-247 TEH70, TEH100 8.4 0.42 oz/12g Rs-a=11°C/W WV-T247-101E Rs-a=12°C/W WA-T264-101E TO-264 TFH85 8.4 0.42 oz/12g Rs-a=11°C/W WV-T264-101E Rs-a=12°C/W WA-DT2-101E TO-220 TBH25, TCH35, 15.1 0.79 oz/22g Rs-a=7°C/W WV-DT2-101E & TO-247 TEH70, TEH100 Rs-a=8°C/W *Natural convection at 10W heat dissipation cHaracteriSticS Heat Sink Aluminum alloy 6063-T5 or equivalent. Spring Clip Music wire, per ASTM A228 Pin Solderable 100% tin over copper strike Interface thermal for improvement, use thermal joint com- resistance pound or 0.005 Grafoil (TGon 800 by Laird) Interface electrical Sil-Pad 900S by Bergquist or equivalent isolation Mounting Vertical thru-hole mount Clip Force 13.2 lbf. Patent Pending (continued) 180 1-866-9-OHMITE • Int’l 1-847-258-0300 • Fax 1-847-574-7522 • www.ohmite.com • info@ohmite.com
W Series Heatsinks For TO-220, TO-247, and TO-264 devices cHaracteriSticS Heat Dissipation T220-101E, T247-101E and T264-101E DT2-101E Air Velocity (ft./min.) Air Velocity (ft./min.) 200 400 600 800 1000 100 200 400 600 800 1000 250 14 12 Mounting Surface Temp. Riseabove Ambient (C)°12155000000 FArSeireiAdeir tFol oSwide aAloinr gF lFoiwns TTT222246074---111000111EEE, 11628402 Thermal Resistance from MountingSurface to Ambient (C/watts)° Mounting Surface Temp. Riseabove Ambient (C)ϒ11126284400000000 aAloinr gF lFoiwns SiAdeir tFol oSwide FAreireDT2-101E 162840 Thermal Resistance from MountingSurface to Ambient (C/watts)ϒ 0 0 0 0 0 2 4 8 12 16 20 0 2 4 8 12 16 20 Heat Dissipated (watts) Heat Dissipated (watts) dimeNSiONS (in./mm ±0.3mm) Land pattern 0.63" (16.0mm) 0.08" (2.0mm) T220 0.72" (18.3mm) 0.63" T247, T264 0.91" (23.1mm) (16.0mm) T220 0.72" 0.59" 0.500" ø 0.050" (18.3mm) (15.0mm) (12.7mm) (1.3mm) T247(230..49m2"m) (200..28m0"m) (108..711m1m") CL T264(230..49m2"m) (200..28m0"m) (108..711m1m") 0(1.0.56m"m) 1.26" 1.20" (32.0mm (30.5mm ±0.3) ±0.3) ø(2 0.0.0m8m0") 0.27" 0.18" (6.9mm) (4.6mm) 1.71" (43.4mm) ø 0.080" 0.14" REF* (2.0mm) 0.500" 0.711" (3.6mm) (12.7mm) (18.1mm) T247, TT222604 00..5701"" ((1128..70mmmm)) P0.i0n6 d"i a(1m.5emtemr) *IPMCe-e6t1s 0 DT2 CL 0(2.0.08m"m) TShorldoeurginhg-h ole (4.60m.1m8") 0(1.663.0"mm) Requirement 0.28" (16mm) ø 0.050" typ. 0.89" (22.6mm) (1.3mm) 0.59" 0.785" (15mm) (19.4mm) OrderiNg iNFOrmatiON Standard W A - T 2 2 0 - 1 0 1 E part numbers Series Coating Device Package RoHS A- Black Anodized size modifier Compliant WA-T220-101E V- degreased WV-T220-101E N- Alodine 1500 Clear WA-T247-101E WV-T247-101E WA-T264-101E WV-T264-101E WA-DT2-101E WV-DT2-101E rev 3/18-1 1-866-9-OHMITE • Int’l 1-847-258-0300 • Fax 1-847-574-7522 • www.ohmite.com • info@ohmite.com 181
Mouser Electronics Authorized Distributor Click to View Pricing, Inventory, Delivery & Lifecycle Information: O hmite: WV-T220-101E WV-T247-101E WA-T220-101E WA-T247-101E WA-T264-101E WV-T264-101E WV-DT2-101E WA-DT2-101E