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Aluminium High Frequency Resistors

Aluminium High Frequency Resistors
Aluminium High Frequency Resistors
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Product Code : E 15
Brand Name : ENAPROS
Price And Quantity
  • Minimum Order Quantity
  • 1 - 1000 Unit
  • Price
  • 55 INR
  • Price Range
  • 55.00 - 100.00 INR
Product Specifications
  • Power Supply
  • 1000 VAC for 5W & 10W
  • Product Type
  • High Prequency Resistors
  • Application
  • Medical equipments, Humidity Chambers
  • Supply Voltage
  • 5 Watts to 250 Watts Watt (w)
Product Description
Aluminium High Frequency Resistors

Constructions

Aluminium High Frequency Resistors are wound with Nickel Copper or Nickel Chromium wire for obtaining required resistance on a ceramic core fitted with end caps. The winded assembly is then encapsulated in a anodised Heat sink using high temperature moulding compound.


Features

  • Low Cost, Light weight &Compact.
  • Non-inductive Type available.
  • Custom Values available.


Application


These Resistors are applied where high wattage dissipation is required in a small space. The metal heat sink ensures good heat dispersal & allows a low hot-spot temperature. Major application include Induction furnace, Medical equipments, Humidity Chambers etc.

Technical Specifications

  • Power Rating:  5 Watts to 250Watts
  • Terminations: L Screws for 100 - 250W
  • Temp Coeff: ± 50PPMto 200PPM
  • Tolerance:  ± 10%, Closer tolerances available.
  • Dielectric Voltage:  1000 VAC for5W&10W, 1500 VAC for 25W&200W 2000 VAC for 250W
  • Operating temp: -55°C to 250°C
  • De ratings: De ratings required for reduced chassis mounted area and for high ambient temperatures.
  • De rate to zero Power Linearly at 250°C ambient.
  • De rating necessary for unmounted resistors at ambient temperatures of 25°C,  5W & 10W - 40%, 25W-50% 50W & above 60%.

Aluminium Housed Chassis Mounted Wire Wound Resistors


DIMENSIONS & RANGE
D i m e n s i o n s i n M . M . Dimensions M.M.
for Aluminium
Heatsink
Resistance
Range
Watts A
±1.0
B
± 0.25
C
Max 4.0
D
± 0.25
E
± 1.60
F
± 1.00
G
± 1.00
H
± 0.80
l
± 0.25
J
± 0.80
K
± 0.13
L
Max
M
± 1.60
N
± 0.50
P
± Min
Q
± 0.13
R S T
5 28.6 12.5 2.00 11.3 15.3 6.80 8.50 12.5 - 16.4 2.40 8.20 3.40 1.70 1.60 1.30 100 100 2.0 0.1W-500
10 34.9 15.9 2.40 14.3 19.1 7.90 10.7 15.9 - 20.4 2.40 9.90 4.20 1.90 2.00 2.00 100 100 2.0 0.1W-1K
25 50.0 20.0 4.40 18.3 27.0 11.2 14.0 20.0 - 27.5 3.18 14.0 5.90 1.90 2.00 2.00 150 150 1.5 0.1W-5K
50 71.0 21.4 5.00 39.8 50.0 11.2 16.0 21.4 - 29.0 3.18 15.5 7.90 2.25 2.00 2.00 150 150 3.0 0.1W-10K
100 95.0 37.0 15.0 35.0 65.0 15.0 26.0 37.0 - 47.0 5.00 26.0 11.0 3.50 4.00 - 150 200 3.0 0.1W-20K
150/200 139 57.0 9.50 70.0 89.0 25.0 46.0 57.0 - 73.0 5.00 45.0 20.0 5.00 5.00 - 150 300 3.0 0.1W-35K
250/300 178 63.5 8.00 98.4 115 32.0 54.0 63.5 76.0 76.0 5.00 56.0 25.0 5.00 6.00 - 300 300 3.0 0.1W-50K


R = Length, S = Width, T = Thickness
value & wattages lower & higher than specified available.
Non - inductive type available

Technical specification

Dielectric Voltage

1000 VAC for 5W & 10W,1500 VAC for 25 W & 200W,2000 VAC for 250 W

Power Rating

25-600 Watt

Operating Temp

-55-250 Degree C

Type

AHR

Terminations

Lugs for 5-50 W,Screws for 100-250 W

Temp Coeff

+- 50 PPM to 200 PPM

Overload

5 x wattage rating for 5 sec.

Insulation Resistance

Greater Than 20 M Ohms


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Trade Information
  • Supply Ability
  • 1000 Unit Per Month
  • Delivery Time
  • 2 Week
  • Sample Available
  • Yes
  • Sample Policy
  • Contact us for information regarding our sample policy
  • Packaging Details
  • Customized.
  • Main Domestic Market
  • All India

ENAPROS
X


We are mainly dealing in Mumbai, Bengaluru, Gujarat, Kolkata etc,.
ENAPROS
CB-231/A, Ring Road, Naraina, New Delhi - 110028, India
Phone : +918068214062
Fax : 91-11-25770587
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Mr. Rahul Bajaj (Technical Head)
Mobile : +918068214062
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