Through Hole 25W 20 Ohm Wirewound Cement Resistors With Resistance Tolerance 5%

Through Hole 25W 20 ohm Wirewound Cement Resistors with  Resistance Tolerance 5%Pak heng offers high quality, extensive resistance and highly cost effective 5% wirewound cement resistor. Our company is a susseccful and honesty manufacturer and supplier. We have devoted ourselves to resistors for many years, we will provide good service and competetive price to you. Hope we can built long-term relationship.Features:1、Good heat-durability, low temperature coefficient, low noise, high load power, high insulating capacity.2、Operating ambient temperature: -55℃~+275℃.3、Resistance tolerance:±1%、±2%、±5%、±10%.Construction Drawing:SQP:A、Padding materialsB、Tinned copper lead wireC、Ceramic shellD、Fiberglass or ceramic core or resistors filmE、Resistance wire or ceramic coreF、Iron capSQZ：A、TerminalB、Padding materialsC、Ceramic shellD、Resistance wire or ceramic coreE、Fiberglass or ceramic core or resistors filmSQM： A、Padding materialsB、Ceramic shellC、Resistance wire or ceramic coreD、Fiberglass or ceramic core or resistors filmE、Iron capF、Tinned copper lead wireDimensions and Resistance Range: SQP:Part No.PowerDimensions(mm)Resistance rangeL±1.5W±1H±1C±3d±0.05RXRBRXHRXNRXRXR01B(HRX/NRX)1W146.55.523.00.620.1R～100R 100R～100K0R2～2R7RXR02B(HRX/NRX)2W18.07.07.521.00.750.1R～820R 220R～100K0R1～10RRXR03B(BRX/HRX/NRX)3W22.08.08.035.00.750.1R～3K31R～120R100R～100K0R1～27RRXR04B(BRX/HRX/NRX)4W22.08.08.035.00.750.1R～3K31R～120R100R～100K0R1～27RRXR05B(BRX/HRX/NRX)5W22.010.09.035.00.750.1R～3K31R～120R100R～100K0R1～27RRXR06B(BRX/HRX/NRX)6W35.010.09.035.00.750.1R～7K51R～390R820R～100K0R2～39RRXR07B(BRX/HRX/NRX)7W35.010.09.035.00.750.1R～7K51R～390R820R～100K0R2～39RRXR08B(BRX/HRX/NRX)8W35.010.09.035.00.750.1R～7K51R～390R820R～100K0R2～39RRXR09B(BRX/HRX/NRX)9W48.010.09.033.00.750.1R～12K1R～470R1K～100K0R2～47RRXR10B(BRX/HRX/NRX)10W48.010.09.033.00.750.1R～12K1R～470R1K～100K0R2～47RRXR11B(BRX/HRX/NRX)11W48.010.09.033.00.750.1R～12K1R～470R1K～100K0R2～47RRXR15B(BRX/ NRX)15W48.012.511.533.00.750.2R～18K1R～560R 0R2～56RRXR17B(BRX/ NRX)17W60.014.013.533.00.750.2R～30K1R～620R 0R2～68RRXR20B/25B(BRX/ NRX)20W-25W60.014.013.533.00.750.2R～30K1R～620R 0R2～68RRXR30B/40B(HRX)30W-40W89.019.019.023.00.750.2R～30K 1K～100KBH:Part No.PowerDimensions(mm)Resistance rangeL±1.5W±1H1±1H2±1C±3d±0.05RXRBRXHRXNRXRXR05B(BRX/HRX/NRX)5W22.010.09.510.535.00.750R1～3K31R～120R100R～100K0R1～27RRXR06B(BRX/HRX/NRX)6W35.010.010.011.535.00.750R1～7K51R～390R820R～100K0R2～39RRXR07B(BRX/HRX/NRX)7W35.010.010.011.535.00.750R1～7K51R～390R820R～100K0R2～39RRXR08B(BRX/HRX/NRX)8W35.010.010.011.535.00.750R1～7K51R～390R820R～100K0R2～39RRXR09B(BRX/HRX/NRX)9W48.010.510.012.533.00.750R1～12K1R～470R1K～100K0R2～47RRXR10B(BRX/HRX/NRX)10W48.010.010.012.533.00.750R1～12K1R～470R1K～100K0R2～47RRXR11B(BRX/HRX/NRX)11W48.010.010.012.533.00.750R1～12K1R～470R1K～100K0R2～47RRXR15B(BRX /NRX)15W48.012.513.517.033.00.750R2～18K1R～560R 0R2～56RRXR17B(BRX /NRX)17W59.014.013.517.033.00.750R2～30K1R～620R 0R2～68RRXR20B(BRX /NRX)20W59.014.013.517.033.00.750R2～30K1R～620R 0R2～68RRXR25B(BRX /NRX)25W59.014.013.517.033.00.750R2～30K1R～620R 0R2～68RSQZ:Part No.PowerDimensions(mm)Resistance rangeL±1.5W±1H±1P±1.5H1±1H2±0.5W1±0.5W2±0.5W3±0.5RXRBRXHRXNRXBXR03B(NRX)3W24.09.09.010.010.54.51.55.07.0 1R～120R 0R1～27RBXR04B(NRX)4W24.09.09.010.010.54.51.55.07.0 1R～120R 0R1～27RRXR05B(BRX/HRX/NRX)5W28.010.010.015.010.54.51.55.07.00R1～6K21R～330R560R～100K0R1～33RRXR06B(BRX/HRX/NRX)6W28.010.010.015.010.54.51.55.07.00R1～6K21R～330R560R～100K0R1～33RRXR07B(BRX/HRX/NRX)7W36.010.010.020.010.54.51.55.07.00R1～7K51R～390R820R～100K0R2～39RRXR08B(BRX/HRX/NRX)8W36.010.010.020.010.54.51.55.07.00R1～7K51R～330R820R～100K0R2～39RRXR09B(BRX/HRX/NRX)9W48.010.010.030.010.54.51.55.07.00R1～12K1R～470R1K～100K0R2～47RRXR10B(BRX/HRX/NRX)10W48.010.010.030.010.54.51.55.07.00R1～12K1R～470R1K～100K0R2～47RRXR11B(BRX/HRX/NRX)11W48.010.010.030.010.54.51.55.07.00R1～12K1R～470R1K～100K0R2～47RRXR15B(BRX /NRX)15W48.012.512.030.030.04.53.08.010.00R1～18K1R～560R 0R2～56RRXR20B(BRX /NRX)20W60.015.013.042.030.04.53.08.010.00R1～20K1R～620R 0R2～68RRXR25B(BRX /NRX)25W60.015.013.042.030.04.53.08.010.00R1～20K1R～620R 0R2～68RSQH:Part No.PowerDimensions(mm)Resistance rangeL±1.5W±1H±1P±1.5H1±1H2±0.5W1±0.5W2±0.5W3±0.5RXRBRXHRXNRXBXR03B(NRX)3W22.09.09.010.010.54.51.55.07.0 1R～120R 0R1～27RBXR04B(NRX)4W22.09.09.010.010.54.51.55.07.0 1R～120R 0R1～27RRXR05B(BRX/HRX/NRX)5W28.010.010.015.010.54.51.55.07.00R1～6K21R～330R560R～100K0R1～33RRXR06B(BRX/HRX/NRX)6W28.010.010.015.010.54.51.55.07.00R1～6K21R～330R560R～100K0R1～33RRXR07B(BRX/HRX/NRX)7W36.010.010.020.010.54.51.55.07.00R1～7K51R～390R820R～100K0R2～39RRXR08B(BRX/HRX/NRX)8W36.010.010.020.010.54.51.55.07.00R1～7K51R～330R820R～100K0R2～39RRXR09B(BRX/HRX/NRX)9W48.010.010.030.010.54.51.55.07.00R1～12K1R～470R1K～100K0R2～47RRXR10B(BRX/HRX/NRX)10W48.010.010.030.010.54.51.55.07.00R1～12K1R～470R1K～100K0R2～47RRXR11B(BRX/HRX/NRX)11W48.010.010.030.010.54.51.55.07.00R1～12K1R～470R1K～100K0R2～47RRXR15B(BRX /NRX)15W48.012.512.030.030.04.53.08.010.00R1～18K1R～560R 0R2～56RRXR20B(BRX /NRX)20W63.015.013.042.030.04.53.08.010.00R1～20K1R～620R 0R2～68RRXR25B(BRX /NRX)25W63.015.013.042.030.04.53.08.010.00R1～20K1R～620R 0R2～68RRXR30W(BRX /NRX)30W75.019.019.055.025.04.53.08.010.00R1～39K1R～820R 0R3～300RRXR40W(BRX /NRX)40W88.019.019.072.024.04.53.08.010.00R1～56K1R～1K2 0R3～330RRXR50W(BRX /NRX)50W88.019.019.072.024.04.53.08.010.00R1～56K1R～1K2 0R3～330RBRX100100W133.024.024.0113.025.04.53.08.010.0 1R～1K5 SQO:Part No.PowerDimensions(mm)Resistance rangeL±1.5W±1H±1C±3d±0.05BRXHRXBRX04B(HRX)4W20.06.56.535.00.750R1～120R BRX05B(HRX)5W25.06.56.535.00.750R1～330R100R～100KBRX06B(HRX)6W38.07.07.035.00.750R1～390R820R～100KBRX07B/08B(HRX)7W-8W38.08.58.535.00.750R1～390R820R～100KBRX09B(HRX)9W38.08.58.535.00.750R1～390R820R～100KSQM:Part No.PowerDimensions(mm)Resistance rangeL±1.5W±1D±1H±1d±0.05W1±1RXRBRXHRXNRXRXR01B(NRX)1W10.010.05.23.50.654.00R1～100R  0R2～2R7RXR02B(HRX/NRX)2W20.511.07.04.00.754.00R1～820R 560R～100K0R1～10RRXR03B(BRX/HRX/NRX)3W25.012.08.04.00.754.00R1～3K31R～120R560R～100K0R1～27RRXR04B(BRX/HRX/NRX)4W25.013.010.04.00.754.00R1～3K31R～120R560R～100K0R1～27RRXR05B(BRX/HRX/NRX)5W25.013.010.04.00.754.00R1～3K31R～120R560R～100K0R1～27RRXR06B(BRX/HRX/NRX)6W39.013.010.04.00.754.00R1～7K51R～390R820R～100K0R2～39RRXR07B(BRX/HRX/NRX)7W39.013.010.04.00.754.00R1～7K51R～390R820R～100K0R2～39RRXR08B(BRX/HRX/NRX)8W39.013.010.04.00.754.00R1～7K51R～390R820R～100K0R2～39RRXR09B(BRX/HRX/NRX)9W51.013.510.04.00.754.00R1～12K1R～470R1K～100K0R2～47RRXR10B(BRX/HRX/NRX)10W51.013.010.04.00.754.00R1～12K1R～470R1K～100K0R2～47RRXR11B(BRX/HRX/NRX)11W51.013.010.04.00.754.00R1～12K1R～470R1K～100K0R2～47RRXR10S(BRX/HRX/NRX)10Ws35.016.09/125.00.758.00R1～6K21R～330R560R～100K0R1～33RRXR15S(BRX/HRX/NRX)15Ws35.016.09/125.00.758.00R1～6K21R～330R560R～100K0R1～33RRXR15B(BRX /NRX)15W51.013.010.04.00.754.00R1～12K1R～470R 0R2～47RRXR20B(BRX /NRX)20W35.016.09/125.00.758.00R2～12K1R～660R 0R2～66RRXR20B(BRX /NRX)20W49.020.010.04-150.758.00R2～12K1R～660R 0R2～66RSHG: Part No.PowerDimensions(mm)Resistance rangeH±1.5W±1D±1L±1.5G±1C±0.5E±0.5F±0.5RXRBRXHRXNRXRXR10B(BRX/HRX/NRX)10W10.010.05.048.012.0 5.07.00R1～12K1R～470R1K～100K0R2～47RRXR11B(BRX/HRX/NRX)11W10.010.05.048.012.0 5.07.00R1～12K1R～470R1K～100K0R2～47RRXR15B(BRX /NRX)15W12.012.56.048.012.0 5.09.00R2～18K1R～560R 0R2～56RRXR20B(BRX /NRX)20W14.014.56.060.012.03.05.09.00R2～20K1R～620R 0R2～68RRXR25B(BRX /NRX)25W14.014.56.060.012.0 5.09.00R2～20K1R～620R 0R2～68RRXR30B(BRX /NRX)30W19.019.07.575.018.0 7.09.00R3～39K1R～820R 0R3～300KRXR40B(BRX /NRX)40W19.019.07.588.018.0 7.09.00R5～56K1R～1K2 0R3～330KSQS:Part No.PowerDimensions(mm)Resistance rangeH±1.5W±1L±2E±1F±1RRXBRXHRXNRXRRX05B (BRX/HRX/NRX)5W10.010.028.01.44.00R1～3K31R～120R100R～100K0R1～27RRRX07B (BRX/HRX/NRX)7W10.010.045.01.44.00R1～7K51R～390R820R～100K0R2～39RRRX10B (BRX/HRX/NRX)10W10.010.058.01.44.00R1～12K1R～470R1K～100K0R2～47RRRX15B (BRX/NRX)1515.012.558.02.54.00R2～18K1R～560R 0R2～56RRRX20B (BRX/NRX)20W14.514.071.02.54.00R2～30K1R～620R 0R2～68RRRX20B (BRX/NRX)25W14.514.071.02.54.00R2～30K1R～620R 0R2～68RZ4-16:Part No.PowerDimensions(mm)Resistance rangeL±1.5P±1.5P1±1P2±1W±1H±1A±0.05H1±1H2±1H3±2HRXHRX04B4W48.043.011.012.013.012.00.59.05.025.01K～100KHRX10B10W48.043.011.012.013.012.00.59.05.025.01K～100KZ5-16:Part No.PowerDimensions(mm)Resistance rangeL±1.5P±1.5P1±1.5P2±1.5W±1H±1A±0.05H1±1H2±1H3±1HRXHRX04B4W48.043.012.01213.012.00.510.05.023.01K～100KHRX10B10W48.043.012.01213.012.00.510.05.023.01K～100KM450:Part No.PowerDimensions(mm)Resistance rangew±2D±1H±2L±3P±2d±0.5RXRRXR80B80W4515.090100-45027.02.01R～100R ZC-11:Part No.PowerDimensions(mm)Resistance rangeL±1H±1P±1d±0.1D±0.2W±1HRXNRXRXR05B(HRX/NRX)5W41.011.033.00.82.028.41K～100K0R2～39RRated Power Derating Curve：Performance Test： Test ItemTest ConditionPerformanceTemperature coefficientTest the resistance value at normal temperature added 100℃,calculate per ℃ resistance value rate.±300ppm/℃Short time overload1~4W:According 5 times rated voltage ,5~10W: According 10 times rated power to account the voltage or max .overload voltage (get the lower)for 5 seconds.ΔR≤±（2%R0+0.05Ω）Resistance to soldering heatImmerge into the 350±10℃ tin stove for 2~3 seconds.ΔR≤±（1%R0+0.05Ω）SolderabilityImmerge into the 245±3℃ tin stove for 2~3 seconds.The area of soldering is over 95%Temperature cyclingAt -55℃ for 30 min,then at +25℃ for 10~15 min,then at +275℃ for 30 min,then at +25℃ for 10~15min, total 5 cycles.ΔR≤±（1%R0+0.05Ω）Load life in humidityOverload rated voltage or Max. working voltage(get the lower) for 1000 hours (1.5 hours on and half-hours off) at the 40±2℃ and 90~95% relative humidity.ΔR≤±（5%R0+0.05Ω）Load life in heatOverload rated voltage or Max. working voltage(get the lower)m for 1000 hours (1.5 hours on and half-hours off) at the 70±2℃.ΔR≤±（5%R0+0.05Ω）NonflammabilityRespectively load AC voltage by5,10,16 times rated power for 5 min.No visible flame