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Fully Sealed Container Cermet Trimmers For technical questions, contact: sfer@See also: Application notesDocument Number: 5101948Revision: 26-Oct-06P8PVishay SferniceFEATURES•Military and professional grade •1 Watt at 70 °C, P8PT•0.5 Watt at 70 °C, P8PX - P8PY •CECC 41 101-002 (A, B)•GAM T1•Fully sealedP8P series are available in three mounting configurations:- P8PX, side adjust with pins - P8PY, top adjust with pins - P8PT, panel mount with solder lugs•Multi-finger wiper contact in precious metalModels P8PX and P8PY feature a TO-5 transistor type,rugged metal case housing.The cermet track is printed to an alumina substrate allowing high dissipation and ensuring reliable performance under extreme environmental conditions.Models P8PX and P8PY are qualified PC 39 and PC 19respectively according to CECC 41 101-002 mod. A and B.DIMENSIONS in millimetersP8PX - (PC 39) B• Tolerance unless otherwise specified: ± 0.5P8PTCIRCUIT DIAGRAM}Outlets PCB mountingDocument Number: 51019For technical questions, contact: sfer@See also: Application notes Revision: 26-Oct-0649P8PFully Sealed Container Cermet TrimmersVishay SferniceELECTRICAL SPECIFICATIONSResistive Element cermet Electrical Travel 270° ± 15°Resistance Range 10 Ω to 2.2 M ΩStandard series E3 1 - 2.2 - 4.7 and on request 1 - 2 - 5Tolerance Standard ± 10 %On Request ± 5 %Power RatingP8PX - P8PY 0.5 W at 70 °C P8PT1 W at 70 °CTemperature CoefficientSee Standard Resistance Element T ableLimiting Element Voltage (Linear Law)250 VContact Resistance Variation 2 % Rn or 1 ΩEnd Resistance (Typical) 1 Ω Dielectric Strength (RMS)1000 V Insulation Resistance (500 VDC)1 GΩMECHANICAL SPECIFICATIONSMechanical Travel300° ± 5°Operating Torque (max. Ncm)3End Stop Torque (max. Ncm)6Unit Weight (max. g)1... 3.1ENVIRONMENTAL SPECIFICATIONSTemperature Range - 55 °C to + 125 °C Climatic Category 55/125/56Sealingfully sealed container IP67POWER RATING CHARTPERFORMANCECECC 41100TYPICAL VALUES AND DRIFTS TESTSCONDITIONSΔRTRT (%)REQUIREMENTS ΔR 1-2R 1-2(%) ΔRTRT (%) ΔR 1-2R 1-2(%)Climatic SequencePhase A dry heat 125 °C Phase B damp heat Phase C cold - 55 °CPhase D damp heat 5 cycles± 2 %± 3 %± 0.5 %± 1 %Long Term Damp Heat56 days 40 °C, 93 % RH ± 2 %± 3 %± 0.5 %± 1 %Dielectric strength: 700 VInsulation resistance: > 100 M ΩDielectric strength: 1000 V Insulation resistance: > 104 M ΩRotational Life 200 cycles± 2 %± 1 %Contact res. variat.: < 5 % Rn Contact res. variat.: < 2 % Rn Load Life1000 h at rated power 90’/30’ - ambient temp. 70 °C± 2 %± 3 %± 1 %± 2 %Contact res. variat.: < 5 % Rn Contact res. variat.: < 1 % Rn Rapid Temperature Change 5 cycles- 55 °C to + 125 °C ± 1.5 %ΔV 1-2V 1-3≤ ± 1 %± 0.2 %ΔV 1-2V 1-3≤ ± 0.5 %Shock50 g at 11 m secs 3 successive shocks in 3 directions ± 1 %± 2 %± 0.1 %± 0.5 %Vibration 10 - 55 Hz 0.75 mm or 10 g during 6 hours± 1 %ΔV 1-2V 1-3≤ ± 2 %± 0.2 %ΔV 1-2V6≤ ± 0.5 % For technical questions, contact: sfer@See also: Application notesDocument Number: 5101950Revision: 26-Oct-06P8PVishay SferniceFully Sealed Container Cermet TrimmersSTANDARD RESISTANCE ELEMENT DATASTANDARD RESISTANCE VALUESP8PX - P8PYP8PT TCR - 55 °C + 125 °C MAX.POWER AT 70 °CMAX.WORKING VOLTAGEMAX. CUR.THROUGH WIPERMAX.POWER AT 70 °CMAX.WORKING VOLTAGEMAX. CUR.THROUGH WIPERΩW V mA W V mA ppm/°C 102247 0.52.23.34.822415010313.164.696.863162131460+ 2001002204701K 2.2K 4.7K 10K 22K 47K 100K 220K 470K 1M 2.2M0.50.280.130.060.028710.515.322.433.248.57.710515322425025025025070473222151074.83.22.21.11.530.250.1110.630.280.130.060.0310.014.821.731.646.968.6100.0148217250250250250250100674632211510.06.74.62.51.10.50.30.1± 100MARKINGPrinted :- VISHAY trademark - NF type if applicable - series - style- ohmic value (in Ω , k Ω, M Ω)- tolerance (in %)- manufacturing date - marking of terminal: 3PACKAGING- Plastic box of 50 pieces for P8PX and P8PY - Plastic box of 24 pieces for P8PTORDERING INFORMATIONP8MODEL PY STYLE 10 k ΩOHMIC VALUE ± 10 %TOLERANCE BL50PACKAGING e2LEAD FINISHP8PX and P8PY: BL50P8PT: BL24e2: SnAg alloyDocument Number: 91000Revision: 18-Jul-081DisclaimerLegal Disclaimer NoticeVishayAll product specifications and data are subject to change without notice.Vishay Intertechnology, Inc., its affiliates, agents, and employees, and all persons acting on its or their behalf (collectively, “Vishay”), disclaim any and all liability for any errors, inaccuracies or incompleteness contained herein or in any other disclosure relating to any product.Vishay disclaims any and all liability arising out of the use or application of any product described herein or of any information provided herein to the maximum extent permitted by law. The product specifications do not expand or otherwise modify Vishay’s terms and conditions of purchase, including but not limited to the warranty expressed therein, which apply to these products.No license, express or implied, by estoppel or otherwise, to any intellectual property rights is granted by this document or by any conduct of Vishay.The products shown herein are not designed for use in medical, life-saving, or life-sustaining applications unless otherwise expressly indicated. Customers using or selling Vishay products not expressly indicated for use in such applications do so entirely at their own risk and agree to fully indemnify Vishay for any damages arising or resulting from such use or sale. Please contact authorized Vishay personnel to obtain written terms and conditions regarding products designed for such applications.Product names and markings noted herein may be trademarks of their respective owners.元器件交易网。
各国铜牌号及标准对照表供应紫铜黄铜青铜白铜镍铬镉合金纯钛合金制品紫铜类（纯铜）：T2.C1100.C11000.无氧铜TU1.C1020.C10200.加磷脱氧铜TP2.C1220.C12200.黄铜类（铜基合金）H96.C2100.C21000.H90.C2200.C22000.H85.C2300.C23000.H80.C2400.C24000.H68A.C2680.C26200.H65.C2700.C26800.H62.C2720.C27400.铅黄铜HPb59-1.C3710.C37800.HPb59-2.C3771.C35300.HPb60-2.C3604.C36000.HPb63-3.C3560.C34500.HPb63-0.1.C34900.铝黄铜HAi77-2.C6870.C68700.HAi60-1-1.C6782.C67000.HAi59-3-2.C67800.HAi66-6-3-2.C6872.锡黄铜HSn62-1.HSn70-1AB.锰黄铜HMn58-2.C67400.HMn57-3-1.铁黄铜HFe59-1-1.C6782.C67820.硅黄铜HSi80-3.C69400.青铜类：锡青铜QSn4-3,QSn6.5-0.1.QSn7-0.2.C5212.C52100.QSn6.5-0.4.铝青铜QAi9-2.C61000.QAi9-4.QAi10-3-1.5.C6161.C61900.QAi10--4-4.C6301.C63000.C63200.硅青铜QSi3-1.C65500.C65800.QSi1-3.C64700.QSi1.8. 锰青铜QMn5.锆青铜QZr0.2-0.4.铬青铜QCr0.5.C18100.C18200.C18400.QCr1-2.铬锆铜QCr1-0.15.C18150. 镉青铜QCd1.0.铍青铜QBe1.8.QBe2.0.白铜类：B19.B25.铁白铜BFe10-1--1.B111.C70600.BFe30--1-1.B111. C71500.锰白铜BMn3-12.BMn40-1.5.锌白铜BZn15-20.铝白铜BAi13-3.镍及合金：N6.NCu40-2-1. NCu28-2.5-1.5等。
---------------------------------------------------------------最新资料推荐------------------------------------------------------公文排版字体要求公文排版字体要求公文排版字体要求以及印制要求标题：小标宋体，二号字正文：仿宋，三号字行间距：我们单位一般设置固定值 28 磅字间距：一般不作要求政府公文格式及公文字体字号标准公文纸一般采用国内通用的 16 开型，推荐采用国际标准 A4 型，供张贴的公文用纸幅度面尺寸，可根据实际需要确定。
保密等级字体：一般用 3 号或 4 号黑体紧急程度字体：字体和字号与保密等级相同（3 号或 4 号黑体）文头的字体：大号黑体字、黑变体字或标准体、宋体字套色（一般为红）发文字号的字体：一般采用 3 号或 4 号仿宋体签发人的字体：字体字号与发文字号相同（3 号或 4 号仿宋体）标题的字体：字体一般宋体、黑体，字号要大于正文的字号。
主送机关的字体：一般采用 3 号或 4 号仿宋体正文的字体：常用 3 号或 4 号仿宋体附件的字体：常用 3 号或 4 号仿宋体作者的字体：字体字号与正文相同（3 号或 4 号仿宋体）日期的字体：1 / 16字体字号与正文相同（3 号或 4 号仿宋体）注释的字体：小于正文的的 4 号或小 4 号仿宋体主题词的字体：常用 3 号或 4 号黑体 [公文写作]公文格式排版中的字体要求[公文写作] 抄送机关的字体：与正文的字体字号相同（常用 3 号或 4 号仿宋体）或小一号的文字印发说明的字体：与抄送机关的字体字号相同（常用 3 号或 4 号仿宋体）或小一号的文主标题（又称一级标题）为二号宋体（加粗）二级标题为三号黑体三级标题为三号仿宋加粗。
正文均为三号仿宋。
以上为政府公文规定。
且主标题以外的部份的标题和正文可采用小三号字体，但以三号为最正规。
各国铜牌号及标准对照表中国德国欧洲国际标准美国日本GB DIN EN ISO UNS JIS KRUZZEICHEN NUMBER Symbol Number Symbol Number Number TU2 OF-Cu 2.0040 Cu-OFE CW009A Cu-OF C10100 C1011 - SE-Cu 2.0070 Cu-HCP CW021A - C10300 - - SE-Cu 2.0070 Cu-PHC CW020A - C10300 - T2 E-Cu58 2.0065 Cu-ETP CW004A Cu-ETP C11000 C1100 TP2 SF-Cu 2.0090 Cu-DHP CW024A Cu-DHP C12200 C1220 - SF-Cu 2.0090 Cu-DHP CW024A Cu-DHP C12200 C1220 - SF-Cu 2.0090 Cu-DHP CW024A Cu-DLP C12200 C1220 TP1 SW-Cu 2.0076 Cu-DLP CW023A Cu-DLP C12000 C1201 H96 CuZn5 2.0220 CuZn5 CE500L CuZn5 C21000 C2100 H90 CuZn10 2.0230 CuZn10 CW501L CuZn10 C22000 C2200 H85 CuZn15 2.0240 CuZn15 CW502L CuZn15 C23000 C2300 H80 CuZn20 2.0250 CuZn20 CW503L CuZn20 C24000 C2400 H70 CuZn30 2.0265 CuZn30 CW505L CuZn30 C26000 C2600 H68 CuZn33 2.0280 CuZn33 CW506L CuZn35 C26800 C2680 H65 CuZn36 2.0335 CuZn36 CW507L CuZn35 C27000 C2700 H63 CuZn37 2.0321 CuZn37 CW508L CuZn37 C27200 C2720 HPb63-3 CuZn36Pb1.5 2.0331 CuZn35Pb1 CW600N CuZn35Pb1 C34000 C3501 HPb63-3 CuZn36Pb1.5 2.0331 CuZn35Pb2 CW601N CuZn34Pb2 C34200 -H62 CuZn40 2.0360 CuZn40 CW509N CuZn40 C28000 C3712 H60 CuZn38Pb1.5 2.0371 CuZn38Pb2 CW608N CuZn37Pb2 C35000 -HPb63-3 CuZn36Pb3 2.0375 CuZn36Pb3 CW603N CuZn36Pb3 C36000 C3601 HPb59-1 CuZn39Pb2 2.0380 CuZn39Pb2 CW612N CuZn38Pb2 C37700 C3771 HPb58-2.5 CuZn39Pb3 2.0401 CuZn39Pb3 CW614N CuZn39Pb3 C38500 C3603 - CuZn40Pb2 2.0402 CuZn40Pb2 CW617N CuZn40Pb2 C38000 C3771 - CuZn28Sn1 2.0470 CuZn28Sn1As CW706R CuZn28Sn1 C68800 C4430 - CuZn31Si1 2.0490 CuZn31Si1 CW708R CuZn31Si1 C44300 - - CuZn20Al2 2.0460 CuZn20Al2As CW702R CuZn20Al2 C68700 C6870 QSn4-0.3 CuSn4 2.1016 CuSn4 CW450K CuSn4 C51100 C5111 - CuSn5 2.1018 CuSn5 CW451K CuSn5 C51000 C5102 QSn6.5-0.1 CuSn6 2.1020 CuSn6 CW452K CuSn6 C51900 C5191 QSn8-0.3 CuSn8 2.1030 CuSn8 CW453K CuSn8 C52100 C5210 BZn12-24 CuNi12Zn24 2.0730 CuNi12Zn24 CW403J CuNi12Zn24 C75700 - BZn12-26 CuNi18Zn27 2.0742 CuNi18Zn27 CW410J CuNi18Zn27 C77000 C7701 BZn18-18 CuNi18Zn20 2.0740 CuNi18Zn20 CW409J CuNi18Zn20 C76400 C7521 - CuNi10Fe1Mn 2.0872 CuNi10Fe1Mn CW352H CuNi10Fe1Mn C70600 C7060 - CuNi30Mn1Fe 2.8820 CuNi30Mn1Fe CW354H CuNi30Mn1Fe C71500 C7150第二节铜及铜合金铜及铜合金具有以下性能特点。
