Specifications

500W Fixed High Power WireWound Resistors
- Non-Inductive Optional
- Flat Type
- Ribbon Type
- Superior Anti-Heat

500W Fixed High Power WireWound Resistors (Non-Inductive Optional)

 

TYPE	RESISTANT RANGE
QH   120W	0.02Ω~  4Ω
QH   150W	0.03Ω~  5Ω
QH   180W	0.03Ω~  6Ω
QH   225W	0.04Ω~  8Ω
QH   300W	0.05Ω~10Ω
QH   450W	0.06Ω~12Ω
QH   600W	0.08Ω~15Ω
QH   750W	0.1  Ω~20Ω
QH   850W	0.2  Ω~25Ω
QH 1000W	0.3  Ω~30Ω
QH 1500W	0.4  Ω~35Ω
QH 2250W	0.5  Ω~40Ω
QH 3000W	0.7  Ω~50Ω

Key Specifications/Special Features:

• Description:
  • Strong terminals (4.5kg to 20kg/30 seconds)
  • Resistance value unchanged after long-term use
  • Multi-terminal types or adjustable type available
• Performance:
  • Resistance temperature coefficient: +/-400, 260, 100ppm/
  • degrees Celsius
  • Short time overload +/- (2% +/- 0.05 ohms)
  • Insulation resistance 500V 20M ohms minimum
  • Voltage withstanding
  • 1000V for 1 minute
• Key:
  • Resistance range = R
  • Dimensions (mm) = D
• CH 5W
  • R: 0.1 to 5K ohms (650)
  • D: 30 (L) x 12 (D) x 6 (d) x 17 (g) x 5 (W) x [40 (L1) x 45 (L2) for O type] x [45 (L1) for S type]
• CH 10W
  • R: 0.1 to 10
  • K ohms (1.2k)
  • D: 45 (L) x 12 (D) x 6 (d) x 17 (g) x 5 (W) x [55 (L1) x 67 (L2) for O type] x [60 (L1) for S type]
• CH 15W
  • R: 0.1 to 15K ohms (1.5k)
  • D: 45 (L) x 15 (D) x 8 (d) x 19 (g) x 5 (W) x 4.1 (f) x [55 (L1) x 67 (L2) for O type] x [60 (L1) for S
  • type]
• CH 20W
  • R: 0.1 to 20K ohms (2.2k)
  • D: 50 (L) x 19 (D) x 10 (d) x 20 (g) x 5 (W) x 4.1 (f) x [60 (L1) x 77 (L2)
  • for O type] x [68 (L1) x 76 (L2) x 38 (h) for S type] x [76 (L1) x 86 (L2) x 38 (h) for OS type]
• CH 30W
  • R: 0.1 to 30K
  • ohms (3.3k)
  • D: 75 (L) x 19 (D) x 10 (d) x 20 (g) x 5 (W) x 4.1 (f) x [85 (L1) x 105 (L2) for O type] x [93 (L1) x 101 (L2) x 38 (h)
  • for S type] x [101 (L1) x 111 (L2) x 38 (h) for OS type]
• CH 40W
  • R: 0.1 ohm to 40K (4.9k)
  • D: 90 (L) x 19 (D) x 10 (d)
  • x 20 (g) x 5(W) x 4.1 (f) x [100 (L1) x 115 (L2) for O type] x [108 (L1) x 116 (L2) x 38 (h) for S type] x [116 (L1) x 126 (L2) x 38
  • (h) for OS type]
• CH 50W
  • R: 0.1 to 50K ohms (5.6k)
  • D: 75 (L) x 30 (D) x 16 (d) x 32 (g) x 8 (W) x 5 (d1) x 5.2 (f) x
  • [89 (L1) x 110 (L2) for O type] x [100 (L1) x 117 (L2) x 58 (h) for S type] x [115 (L1) x 131 (L2) x 58 (h) for OS type] x [130(L1) x
  • 146 (L2) x 58 (h) for OS type]
• CH 60W
  • R: 0.1 to 60K (7k)
  • D: 90 (L) x 30 (D) x 16 (d) x 32 (g) x 8 (W) x 5 (d1) x 5.2
  • (f) x [104 (L1) x 120 (L2) for O type] x [115 (L1) x 132 (L2) x 58 (h) for S type] x [130 (L1) x 146 (L2) x 58 (h) for OS type]
• CH 80W
  • R: 0.1 to 80K (10k)
  • D: 115 (L) x 30 (D) x 16 (d) x 32 (g) x 8 (W) x 5 (d1) x 5.2 (f) x [129 (L1) x 150 (L2) for O type
  • ] x [140 (L1) x 157 (L2) x 58 (h) for S type] x [155 (L1) x 171 (L2) x 58 (h) for OS type]
• CH 100W, CH 120W, CH 150W, CH 200W, CH 250W, CH 300W, CH 400W, CH 500W, CH 600W, CH 750W, CH 1000W, CH 1500W, CH 2000W are also available