4-1879450-1

High Power Wire Wound Resistor Type TE Series Key Features Up to 2500W Power rating in free air Flameproof construction – UL94V coating RoHS compliant Custom terminations / leads available Applications Large electrical and production machinery Load test simulation Motor start / stop cycles TE Connectivity is a leading supplier of standard and custom-designed power resistors for industrial, control and general- purpose applications. The TE range of flameproof coated tubular ceramic core resistors use both standard and edge wound (corrugated) winding methods to improve power handling capability. Designed for heavy duty machinery, electrical equipment, motor control etc. requiring stability and reliability. Dynamic braking Equipment discharge Characteristics – Electrical Power rating @70°C in free air Resistance range Selection series Tolerance Temperature Coefficient of resistance Operating temperature range Short term overload Dielectric strength Insulation resistance 9-1773453-2 Rev. E 05/2021 Dimensions in millimetres unless otherwise specified 50W – 2500W (see table) See table E12 ±5% ±10% < Ω± PPM/°C ≥ Ω± PPM/°C -55 ~ +155°C 3 x rated power / 5 seconds 2500VAC Min. DC V MΩ min. Dimensions Shown for reference purposes only. Specifications subject to change For Email, phone or live chat, go to: www.te.com/help High Power Wire Wound Resistor Specifications – Electrical Power Rating 50W 60W 80W 100W 120W 150W 200W 300W 400W 500W 600W 750W 1000W 1200W 1500W 2000W 2500W Resistance Value Tolerance Appearance R10 ~ 2K7 R10 ~ 2K7 R10 ~ 2K7 1R0 ~ 2K7 1R0 ~ 2K7 1R0 ~ 2K7 1R0 ~ 9R1 10R ~ 2K7 1R0 ~ 9R1 10R ~ 2K7 1R0 ~ 15R 16R ~ 2K7 1R0 ~ 20R 21R ~ 2K7 1R0 ~ 20R 21R ~ 2K7 1R0 ~ 75R 76R ~ 2K7 1R0 ~ 100R 101R ~ 2K7 1R0 ~ 100R 101R ~ 2K7 1R0 ~ 120R 121R ~ 2K7 1R0 ~ 120R 121R ~ 2K7 1R0 ~ 120R 121R ~ 2K7 ±5% ±5% ±5% ±5% ±5% ±5% ±5% ±5% ±5% ±5% ±5% ±5% ±5% ±5% ±5% ±5% ±5% ±5% ±5% ±5% ±5% ±5% ±5% ±5% ±5% ±5% ±5% ±5% Smooth Smooth Smooth Smooth Smooth Smooth Ribbed Smooth Ribbed Smooth Ribbed Smooth Ribbed Smooth Ribbed Smooth Ribbed Smooth Ribbed Smooth Ribbed Smooth Ribbed Smooth Ribbed Smooth Ribbed Smooth ±10% ±10% ±10% ±10% ±10% ±10% ±10% ±10% ±10% ±10% ±10% ±10% ±10% ±10% ±10% ±10% ±10% ±10% ±10% ±10% ±10% ±10% ±10% ±10% ±10% ±10% ±10% ±10% Voltage rating: Resistors shall have a rated direct-current (DC) continuous working voltage or an approximate sine-wave root-mean-square (RMS) alternating-current (AC) continuous working voltage at commercial line frequency and waveform corresponding to the power rating, as determined from the following formula: RCWV = √P x R Where : RCWV = Rated DC or RMS AC continuous working voltage at commercial-line frequency and waveform (volt) P = Power Rating (watt) R = Nominal Resistance (ohm) 9-1773453-2 Rev. E 05/2021 Dimensions in millimetres unless otherwise specified Dimensions Shown for reference purposes only. Specifications subject to change For Email, phone or live chat, go to: www.te.com/help High Power Wire Wound Resistor Derating Curve Temperature Rise Chart Construction: Smooth: Ribbed: No. 1 2 3 4 Name Basic Body Terminal Resistance Wire Coating 5 Marking Material Rod Type Ceramics Tin plated terminal cap Ni-Cr or Cu-Ni Alloy Insulated and non-flame paint (Color: Green) Marking Ink Material Generic Name Al O , SiO Fe : 73%, Mn : 21%, C : 5% Ni-Cr or Cu-Ni Alloy Non-Flame paint UL94V --- Marking 9-1773453-2 Rev. E 05/2021 Dimensions in millimetres unless otherwise specified Dimensions Shown for reference purposes only. Specifications subject to change For Email, phone or live chat, go to: www.te.com/help High Power Wire Wound Resistor Environmental Characteristics: Characteristics Limits Temperature Coefficient < ≥ Ω : ± 400 PPM/℃ Max. Ω:± PPM/℃ Max. ± % + . Ω Max. ith o evidence of mechanical damage No evidence of mechanical damage Short term overload Terminal Strength Solderability 95 % coverage Min. Soldering Temp. Reference Electrical Characteristics shall be satisfied without distinct deformation in appearance. (95% coverage Min.) Test Methods (JIS C 5201-1) Natural Resistance change per temperature degree centigrade. R -R -------- x ⁶ PPM/°C R t -t R : Resista ce alue at roo te perature t R : Resista ce alue at roo te perature + °C t (Sub-clause 4.8) Permanent resistance change after the application of a potential of 3 x RCWV for 5 seconds (Sub-clause 4.13 Direct load : Resistance to a 2.5 kgs direct load for 10 secs. in the direction of the longitudinal axis of the terminal leads Twist Test : Terminal leads shall be bent through 90 ° at a point of about 6mm from the body of the resistor and shall be rotated through 360° about the original axis of the bent terminal in alternating direction for a total of 3 rotations (Sub-clause 4.16) The area covered with a new smooth, clean, shiny and continuous surface free from concentrated pinholes. Test temp. of solder : 245℃ ± 3℃ Dwell time in solder : 2 ~ 3 seconds (Sub-clause 4.17) Terminals immersed into solder bath to 3.2 ~ 4.8mm from the body. Permanent resistance change shall be checked. Wave soldering condition (2 cycles max.) Pre-heat : 100 ~ 120 ℃, 30 ± 5sec. Suggested solder temp.: 235 ~ 255 ℃, 10 sec. (max.) Peak temp.: 260 ℃ Resistance to soldering heat Load life in humidity Load Life 9-1773453-2 Rev. E 05/2021 Resistance change rate ± %+ . Ω ith o evidence of mechanical damage Resistance change rate ±(5%+ . Ω Max. ith o evidence of mechanical damage Resistance change rate ±(5%+ . Ω Max. ith o evidence of mechanical damage Dimensions in millimetres unless otherwise specified Hand soldering condition: Hand Soldering bit temp. : 380 ± 10 ℃ Dwell time in solder : 3 +1/-0 sec. Permanent resistance change when terminals immersed to 3.2 ~ 4.8mm from body in 350°C ±10°C solder for 3±0.5 seconds Sub-clause 4.18 Resistance change after 1,000 hours (1.5 hours "on", 0.5 hour "off") at RCWV in a humidity test chamber controlled at 40 ℃± 2 ℃ and 90 to 95 % relative humidity (Sub-clause 4.24.2.1) Permanent resistance change after 1,000 hours operating at RCWV with duty cycle of (1.5 hours "on", 0.5 hour "off") at 70℃ ± 2℃ ambient (Sub-clause 4.25.1) Dimensions Shown for reference purposes only. Specifications subject to change For Email, phone or live chat, go to: www.te.com/help High Power Wire Wound Resistor Dimensions: Dimension (mm) Power rating B±2 E±5 F±3 D±2 H±1 H1±3 M±0.5 K±1 T±0.5 t±0.5 50W 102 124 146 28 28 61 6.5 28 8 1.8 Ød ±0.5 4.3 60W 102 124 146 28 28 61 6.5 28 8 1.8 4.3 80W 152 174 196 28 28 61 6.5 28 8 1.8 4.3 100W 182 204 226 28 28 61 6.5 28 8 1.8 4.3 120W 182 204 226 28 28 61 6.5 28 8 1.8 4.3 150W 195 217 239 40 41 81 8 40 10 1.8 5.5 200W 195 217 239 40 41 81 8 40 10 1.8 5.5 300W 282 304 326 40 41 81 8 40 10 1.8 5.5 400W 282 304 326 40 41 81 8 40 10 1.8 5.5 500W 316 338 360 50 45 101 8 50 16 1.8 6.5 600W 345 367 389 40 41 81 8 40 10 1.8 5.5 750W 316 338 360 50 45 101 8 50 16 1.8 6.5 1000W 300 325 350 60 60 119 8.5 60 15 2 6.5 1200W 415 440 465 60 60 119 8.5 60 15 2 6.5 1500W 415 440 465 60 60 119 8.5 60 15 2 6.5 2000W 510 535 560 60 60 119 8.5 60 15 2 6.5 2500W 600 625 650 60 60 119 8.5 60 15 2 6.5 Label How To Order TE 50 Common Part TE – High Power Wirewound Resistor Power Rating 9-1773453-2 Rev. E 05/2021 50 60 80 100 50W 60W 80W 100W etc. Dimensions in millimetres unless otherwise specified B Mounting A – No Bracket B – With Bracket (standard) Dimensions Shown for reference purposes only. Specifications subject to change 1K0 J Resistance Value Tolerance 100R 1K0 10K – , Ω Ω Ω J - ±5% K - ±10% For Email, phone or live chat, go to: www.te.com/help