数量阶梯 | 香港交货 | 国内含税 |
+xxxx | $xxxx | ¥xxxx |
查看当月历史价格
查看今年历史价格
B12J7K0E产品简介:
ICGOO电子元器件商城为您提供B12J7K0E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。 B12J7K0E价格参考。OhmiteB12J7K0E封装/规格:通孔电阻器, 7 kOhms ±5% 12W 轴向 通孔电阻器 阻燃涂层,安全 绕线。您可以下载B12J7K0E参考资料、Datasheet数据手册功能说明书,资料中有B12J7K0E 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 | RES 7K OHM 12W 5% AXIAL线绕电阻器 - 透孔 12watt 7K 5% Axial |
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 | 线绕电阻器,线绕电阻器 - 透孔,Ohmite B12J7K0EBrown Devil® 200 |
数据手册 | |
产品型号 | B12J7K0E |
产品 | Power Resistors Wirewound Vitreous Enamel |
产品种类 | 线绕电阻器 - 透孔 |
供应商器件封装 | 轴向 |
其它名称 | OHB12J7K0E |
功率(W) | 12W |
功率额定值 | 12 W |
包装 | 散装 |
商标 | Ohmite |
外壳直径 | 7.94 mm |
外壳长度 | 44.45 mm |
大小/尺寸 | 0.313" 直径 x 1.750" 长 (7.94mm x 44.45mm) |
容差 | 5 % |
封装 | Bulk |
封装/外壳 | 轴向 |
工作温度范围 | + 25 C to + 350 C |
工厂包装数量 | 25 |
成分 | 绕线 |
标准包装 | 25 |
温度系数 | 260 PPM / C |
特性 | 阻燃涂层 |
电压额定值 | 625 V |
电阻 | 7 kOhms |
电阻(Ω) | 7k |
相关产品 | /product-detail/zh/7PA10E/7PA10E-ND/4296492/product-detail/zh/7PA10/7PA10-ND/4296490/product-detail/zh/6120D-1%203-4E/6120D-1%203-4E-ND/4296420/product-detail/zh/5SE-10/5SE-10-ND/4296350/product-detail/zh/5S-10/5S-10-ND/4296349/product-detail/zh/5-10/5-10-ND/4295155/product-detail/zh/5E-10/5E-10-ND/4295089/product-detail/zh/5E-100/5E-100-ND/4295087/product-detail/zh/6120D-1%203-4/6120D-13-4-ND/2019996/product-detail/zh/5-100/5-100-ND/2019985 |
端子数 | 2 |
端接类型 | Axial |
类型 | Vitreous Enamel Power Resistor |
系列 | 200 |
高度 | - |
200 Series Brown Devil® Vitreous Enamel Power Ohmite’s Brown Devil® is a small, exceptionally durable power resistor. It features all-welded con- struction and rugged, flame resistant conformal lead free vitreous enamel coating to ensure successful performance under high temperatures. The wirewound 200 Series has a hollow-core con- struction, which accommodates rigid mounting with brackets or thru bolts. FeatureS Mounting brackets not included with resistors. • Rugged lead free vitreous enamel coating • All-welded construction. • Self supporting terminal mounting option. • Higher power ratings. • Flame-resistant lead free vitreous enamel coating. • RoHS compliant product available. Add “E” suffix to part number to specify. SerieS SPeciFicatiONS Series Wattage Ohms Lead Gauge Max. Voltage* B5 5.25 0.1-20K 20 187 B8 8.0 0.03-25K 18 250 B12 12.0 0.08-51K 18 625 B20 20.0 0.1-100K 18 750 Non-Inductive versions available. Insert “N” before tolerance code. Example: B5NJ10RE Also available in low cost Centohm or Silicone coating. Consult Ohmite. * Maximum Voltage is based on Ohm’s Law [V=√P*R] as limited by the resis- tance value of specified product characteriSticS Coating lead-free vitreous enamel Core Ceramic Terminals Tinned axial; RoHS solder composition is 96% Sn, 3.5% Ag, 0.5% Cu Derating Linearly from 100% @ +25°C to 0% @ +350°C Tolerance 1Ω+: ±5% under 1Ω: ±10% Power rating Based on 25°C free air rating Overload 10 times rated wattage for 5 seconds Temperature coefficient 5Ω and under: ±400 ppm/°C Above 5Ω: ±260 ppm/°C Max. amps To calculate, use the formula √P/R (continued) 82 1-866-9-OHMITE • Int’l 1-847-258-0300 • Fax 1-847-574-7522 • www.ohmite.com • info@ohmite.com
200 Series Brown Devil® Vitreous Enamel Power dimeNSiONS (in. / mm) 1.50 in. -0/+0.25 Series Wattage L D C Lead Gauge 38.10 mm -0/+6.35 B5 5.25 0.625 / 15.88 0.250 / 6.35 0.135 / 3.43 20 B8 8.0 1.000 / 25.40 0.313 / 7.94 0.188 / 4.76 18 D C B12 12.0 1.750 / 44.45 0.313 / 7.94 0.188 / 4.76 18 B20 20.0 2.000 / 50.80 0.438 / 11.11 0.250 / 6.35 18 L OrderiNg iNFOrmatiON Standard Values Wattage Wattage Wattage Wattage Wattage Ohmic value PPSaruerffftii xxN o. B5J ––– 5.25 B8J ––– 8 B12J –––12 B20J––– 20 Ohmic value PPSaruerffftii xxN o. B5J ––– 5.25 B8J ––– 8 B12J –––12 B20J –––20 Ohmic value PPSaruerffftii xxN o. B5J ––– 5.25 B8J ––– 8 B12J –––12 B20J –––20 Ohmic value PPSaruerffftii xxN o. B5J ––– 5.25 B8J ––– 8 B12J ––– 12 B20J ––– 20 Ohmic value PPSaruerffftii xxN o. B5J ––– 5.25 B8J ––– 8 B12J –––12 B20J––– 20 0.5 –––R50E 20 –––20RE 270 –––270E 2,250 –––2K25E 16,000 –––16KE 1 –––1R0E 22 –––22RE 300 –––300E 2,400 –––2K4E 17,500 –––17K5E 1.1 –––1R1E 24 –––24RE 330 –––330E 2,500 –––2K5E 18,000 –––18KE 1.2 –––1R2E 25 –––25RE 350 –––350E 2,700 –––2K7E 20,000 –––20KE 1.3 –––1R3E 27 –––27RE 360 –––360E 2,750 –––2K75E 22,500 –––22K5E 1.5 –––1R5E 30 –––30RE 390 –––390E 3,000 –––3K0E 25,000 –––25KE 1.6 –––1R6E 33 –––33RE 400 –––400E 3,300 –––3K3E 30,000 –––30KE 1.8 –––1R8E 35 –––35RE 430 –––430E 3,500 –––3K5E 35,000 –––35KE 2 –––2R0E 36 –––36RE 450 –––450E 3,600 –––3K6E 40,000 –––40KE 2.2 –––2R2E 39 –––39RE 470 –––470E 3,900 –––3K9E 45,000 –––45KE 2.4 –––2R4E 40 –––40RE 500 –––500E 4,000 –––4K0E 50,000 –––50KE 2.7 –––2R7E 43 –––43RE 510 –––510E 4,300 –––4K3E 55,000 –––55KE 3 –––3R0E 47 –––47RE 560 –––560E 4,500 –––4K5E 60,000 –––60KE 3.3 –––3R3E 50 –––50RE 600 –––600E 4,700 –––4K7E 65,000 –––65KE 3.6 –––3R6E 51 –––51RE 620 –––620E 5,000 –––5K0E 70,000 –––70KE 3.9 –––3R9E 56 –––56RE 650 –––650E 5,100 –––5K1E 75,000 –––75KE 4 –––4R0E 62 –––62RE 680 –––680E 5,600 –––5K6E 80,000 –––80KE 4.3 –––4R3E 68 –––68RE 700 –––700E 6,000 –––6K0E 85,000 –––85KE 4.7 –––4R7E 75 –––75RE 750 –––750E 6,200 –––6K2E 90,000 –––90KE 5 –––5R0E 82 –––82RE 800 –––800E 6,800 –––6K8E 95,000 –––95KE 5.1 –––5R1E 91 –––91RE 820 –––820E 7,000 –––7K0E 100,000 –––100KE 5.6 –––5R6E 100 –––100E 900 –––900E 7,500 –––7K5E = Standard values; check 6.2 –––6R2E 110 –––110E 910 –––910E 8,000 –––8K0E availability at www.ohmite.com 6.8 –––6R8E 120 –––120E 1,000 –––1K0E 8,200 –––8K2E These values involve very fine 7.5 –––7R5E 125 –––125E 1,100 –––1K1E 8,500 –––8K5E resistance wire and should not be used in critical applications 8.2 –––8R2E 130 –––130E 1,200 –––1K2E 9,000 –––9K0E without burn-in and/or thermal 9.1 –––9R1E 150 –––150E 1,250 –––1K25E 9,100 –––9K1E cycling: 10 –––10RE 160 –––160E 1,300 –––1K3E 10,000 –––10KE B5: 6.8K-20KΩ 11 –––11RE 180 –––180E 1,500 –––1K5E 11,000 –––11KE B8: 12.5K-25KΩ 12 –––12RE 200 –––200E 1,600 –––1K6E 12,000 –––12KE B12: 30K-51KΩ B20: 22.5K-100KΩ 13 –––13RE 220 –––220E 1,750 –––1K75E 12,500 –––12K5E 15 –––15RE 225 –––225E 1,800 –––1K8E 13,000 –––13KE 16 –––16RE 240 –––240E 2,000 –––2K0E 13,500 –––13K5E 18 –––18RE 250 –––250E 2,200 –––2K2E 15,000 –––15KE Coating Non-Inductive Made-to-order Parts Blank=Vitreous Winding C=Centohm Optional (blank RoHS Non-Inductive Winding Core Diameter S=Silicone Wattage = std. winding) Compliant Optional (blank See “Core and RoHS = std. winding) Terminal Selection” Compliant 2 0 0 N 8 D 5 R 0 0 0 J E Series Tolerance Ohms See web- site for F= 1% 1R0 = 1Ω H= 3% 250 = 250Ω Coating Wattage Ohms Tolerance custom J = 5% 1K0 = 1,000Ω 200 = Vitreous 3 R500 = 0.500Ω F= 1% core info K= 10% 25K = 25,000Ω 400 = Silicone 5.25 1R00 = 1 Ω H= 3% 25K5 = 25,500Ω Ceramic 8 250R = 250 Ω J = 5% 12 1K00 = 1,000Ω K= 10% 20 25K0 = 25,000Ω 25K5 = 25,500Ω 1-866-9-OHMITE • Int’l 1-847-258-0300 • Fax 1-847-574-7522 • www.ohmite.com • info@ohmite.com 83