H4/H2 0.5W HOLCO RESISTORS
Material: Precision metal film
Wattage: 0.5W, 350 volts DC max
Tolerance: +/-0.5% to +/-1%
Value Indication: Characters
Insulation Material: epoxy coating
Body Color: Black
Size: (BODY) diameter-3.7mm, length-10.mm. (LEAD) diameter-0.8mm, length-30mm
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英国HOLCO 1/2W 以下数值电阻都是4元/个，下订单时请填上购买的数量并在备注栏注明您需要的电阻数值。
270Ω、360Ω、400Ω.430Ω、620Ω、680Ω、820Ω、1K2、1K3、3K6、3K9、4K7、、5K6、6K2、6K8、7K5、8K2、15K、27K、30K、36K、39K、43K、56K、62K、68K、75K、82K、91K、120K、140K、180K、200K、220K、240K、270K、300K。
由于进货价的不同，有一些特殊数值的1/2W HOLCO电阻，点击查看
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HOLCO RESISTORS Holco metal film precision resistors have been used in hundreds of classic High End audio components over the past twenty years. They give a crisp, full sound; about as good as it gets in a metal film type. They are used heavily for military use hence the exceptionally close tolerance at 0.5% - 1%. They have low reactance, long term stability and can withstand high voltage pulses.
These resistors have a superb sonic performance. With outstanding musical qualities. Holco resistors are made with no ferrous material. Utilizing the closely controlled production process, the metal film is vacuum deposited on a ceramic substrate whose ends are gold plated. This is then joined to the copper end caps and leads. Hence they are non-magnetic. They are very popular with stepped attenuator a great endorsement to their quality as steps really do test resistors. We recommend that you do not bend the leads close to the body of the resistor, allow 5mm of lead before bending. We do not recommend that the leads be severely bent flush with the body. All of the resistors offered for sale below were manufactured circa 1993.
The Holco resistors that we stock are the original Meggitt Holsworthy, UK made resistors, manufactured around 1993. These are no longer made to that recipe as the HOLCO division was bought by an American company. They subsequently took all the manufacturing equipment state side and continued to make them but with some cost cutting changes. The major one being the change to steel end caps making the resistors magnetic withan inferior sound. Hence why the original Holcos are very much sought after as they sound so much better than the new counterpart. Hi-Fi Collective have bought up vast stocks of the H4 0.5W and the H2 1W Holco resistors for your enjoyment.
