• Open frame electron beam
welded punched out type.
• 2W to 5W.
• R0002 to R005.
LOW OHM
POWER RESISTORS
HSE
SERIES
e : in...
Sr No. 	 HI-TECH PART NAME	 B (MM)	 D1 (mm)	 D2 (mm)	 INTERNAL HEAT	 Typical WT. PER PC.
						 RESISTANCE (Rthi) 	 (Gms)
...
PRINTING / MARKING
Recommended Pcb - Layout
Eg. Marking for HSE5W R0005 F will be“5F” for HSE5W R0002 F will be“2F”
PACKAG...
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HTR India - Products - Current Sense Resistors - Electron Beam Welded - HSE (English)

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This product is a type of Electron Beam Welded, which is a type of Current Sense Resistors.

For more information of this product, please copy & paste the url given below:
http://htr-india.com/product/hse/

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HTR India - Products - Current Sense Resistors - Electron Beam Welded - HSE (English)

  1. 1. • Open frame electron beam welded punched out type. • 2W to 5W. • R0002 to R005. LOW OHM POWER RESISTORS HSE SERIES e : info@htr-india.com www.htr-india.com
  2. 2. Sr No. HI-TECH PART NAME B (MM) D1 (mm) D2 (mm) INTERNAL HEAT Typical WT. PER PC. RESISTANCE (Rthi) (Gms) 1 HSE5W R0002 F 5.0 (+0.2/-0.3) 1.42 (+0.01/-0.05) 1.42 (+0.01/-0.05) 3°K/W 0.73 2 HSE5W R0003 F 5.0 (+0.2/-0.3) 1.42 (+0.01/-0.05) 1.42 (+0.01/-0.05) 4.5°K/W 0.73 3 HSE5W R0005 F 5.0 (+0.2/-0.3) 0.84 (+0.01/-0.05) 0.84 (+0.01/-0.05) 8°K/W 0.40 4 HSE5W R0007 F 5.0 (+0.2/-0.3) 0.60 (+0.01/-0.05) 0.60 (+0.01/-0.05) 11°K/W 0.29 5 HSE5W R001 F 5.0 (+0.2/-0.3) 1.34 (+0.01/-0.05) 1.34 (+0.01/-0.05) 8°K/W 0.64 6 HSE4.5W R0015 F 5.0 (+0.2/-0.3) 0.89 (+0.01/-0.05) 0.89 (+0.01/-0.05) 12°K/W 0.43 7 HSE4W R002 F 5.0 (+0.2/-0.3) 0.67 (+0.01/-0.05) 0.67 (+0.01/-0.05) 16°K/W 0.31 8 HSE4W R001F 5.0 (+0.2/-0.3) 0.42 (+0.01/-0.05) 0.42 (+0.01/-0.05) 15°K/W 0.20 9 HSE3.5W R0025 F 5.0 (+0.2/-0.3) 0.53 (+0.01/-0.05) 0.53 (+0.01/-0.05) 20°K/W 0.25 10 HSE3W R003 F 5.0 (+0.2/-0.3) 0.44 (+0.01/-0.05) 0.44 (+0.01/-0.05) 24°K/W 0.21 11 HSE2.5W R004 F 5.0 (+0.2/-0.3) 0.33 (+0.01/-0.05) 0.33 (+0.01/-0.05) 32°K/W 0.17 12 HSE2W R005 F 5.0 (+0.2/-0.3) 0.27 (+0.01/-0.05) 0.27 (+0.01/-0.05) 50°K/W 0.15 PHYSICAL CONFIGURATION DIMENSIONAL TABLE LOW OHM POWER RESISTORS HSE ELECTRICAL AND ENVIRONMENTAL CHARACTERISTICS Power Rating (Rated Ambient Temperature ) Full power dissipation at 85° C and linearly derated to zero at + 140° C Insulation Not Insulated Resistance Tolerance ± 1% (0.5% and other tolerance available on request) Temperature Range - 55° C to +170° C Voltage Rating / Limiting Voltage / Max. Working Voltage P x R Short time Overload (5 x Rated Power for 5 Secs.) ∆R ± [ 1.25 % + R0005 ] Resistance Temperature Characteristics <100 ppm/°K [ Depending on resistance value ] Damp Heat (Steady State ) ∆R ± [ 0.5 % + R0005 ] – Average (40°C at 93 % R.H. for 1000 Hrs. – no load applied ) Endurance – Load Life [ 70°c with limiting voltage ∆R ± [ ≤2.75 % + R0005 ] – Average – 1.5 hours on / 0.5 hours off for 1000 hours ] PARAMETER / PERFORMANCE TEST TEST METHOD PERFORMANCE REQUIREMENTS e : info@htr-india.com www.htr-india.com TERMINATION 1) Ideal for Current sense and High Current application. 2) Sulfur free copper connection. 3) Max Solder temp. upto 350°C
  3. 3. PRINTING / MARKING Recommended Pcb - Layout Eg. Marking for HSE5W R0005 F will be“5F” for HSE5W R0002 F will be“2F” PACKAGING A. BULK Resistors shall be packed in sealed plastic packets with silica gel pouch placed in small cardboard cartons (Type‘I’Box ) of approximate size 70mmx70mmx70mm - 2000pcs. such 4 Boxes packed in (Type ’A’Box ) of approximate size 200mmx150mmx70mm 8 Boxes in (Type‘B’Box ) of approximate size 295mmx140mmx80mm. such 36 Boxes of Type ’I’or 6 Boxes of Type‘A’ packed in Master Carton of approximate size 320mmx245mmx245mm. B. TAPE REEL PACKING e : info@htr-india.com www.htr-india.com LOW OHM POWER RESISTORS HSE Storage Condition (Packed) : Temp 25°C to 35°C, Humidity 30 to 80% RH, Shelf life-12 months Floor Life (Unpacked) : Temp 25°C to 35°C, Humidity 30 to 80% RH, Floor life-15 days SPECIFICATION TAPEWIDTH PARTS PER REEL EIA-481-D 16mm 3000 pcs MECHANICAL SPECIFICATIONS Resistance to Soldering heat - (350° for 30 Secs) ∆ R ± [ 0.2 % + R0005 ] – Typical Solderabillity ( As per IEC pub. 60068-2-20 ) Must meet the requirements laid down PARAMETER / PERFORMANCE TEST TEST METHOD PERFORMANCE REQUIREMENTS

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