6.35×32 セラミック管高圧ヒューズ 15a 250v スローブロー

ある) 安全マーク5を決める×20, 3.6×10, 6.35×32 ヒューズ: 製品が販売される市場の要件による, 安全認証マークと安全規格を選ぶ (UL規格またはIEC規格ヒューズ) ガラス～セラミックのヒューズ管.
b) Determine the external dimensions: According to the installation space and the determined safety certification mark and safety standard, select the external dimensions of the fuse tube.
c) Determine the model: According to the current characteristics of the protected circuit, select the model of the fuse tube. 例えば, if the current characteristics of the protected circuit are constant current, select a fast-blow type.
d) Determine the rated voltage: According to the input voltage and usage requirements of the protected circuit, determine the rated voltage of the fuse tube. 例えば, if the input voltage of the protected circuit is 220V, a fuse tube with a rated voltage of more than 220V must be selected, and 250V, 300V, 350V, 等. can be selected. しかし, considering the cost factor, it is not necessary to select an excessively high rated voltage.
e) Determine the minimum rated current: According to the stable working current of the protected circuit and the relevant use loss coefficient, preliminarily determine the rated current of the fuse tube. 例えば, if the stable working current of the protected circuit is 1A, a UL standard time-delay fuse tube is selected, and the working environment temperature is about 80°C, then the minimum rated current of the fuse tube is: 1A×1.25÷0.5=2.5A.
f) Determine the minimum I2T of the fuse tube: Determine the I2T of the fuse tube according to the surge I2T of the protected circuit. 例えば, the surge I2T of the protected circuit is 1 (A2S). To ensure that the fuse tube can withstand more than 100,000 impacts, the I2T of the fuse tube should be greater than: 1÷0.2=5 (A2S).
g) Determine the rated current of the fuse tube: According to the minimum rated current and the minimum I2T value, check the corresponding model specifications in the product catalog. Take the primary rated current specification that is greater than the minimum rated current value and whose I2T value is also greater than the minimum I2T value as the rated current of the selected fuse tube. 例えば, based on the above minimum values.
(1) If the I2T of the rated current 2.5A is 4.3 A2S, and the I2T of 3A is 5.4A2S, then 3A is taken as the rated current of the selected fuse tube;
(2) If the I2T of the rated current 2A is 5.3 A2S, and the I2T of 2.5A is 7.6A2S, then 2.5A is taken as the rated current of the selected fuse tube.

6.35*32 高電圧セラミックヒューズ 15a 250v スローブレーク

6.35×32, 6×32 ceramic fuse tube 250mA, 1あ, 2あ, 3あ, 4あ, 5あ, 6あ, 8あ, 10あ, 15あ, 20あ, 25あ, 30あ, 40あ, 50あ

6.35×32 SUPER FAST ACTING CERAMIC TUBE FUSES 1A TO 30A, MIN 500V

Ceramic Fuse 6×30 6.35x32mm Fast Acting Time Lag 200mA 500mA 1A 2A 3A 4A 5A

製品説明

500AC 500V 6.3×32 6×32 3AG カートリッジヒューズ速断セラミックヒューズリンク 500V チューブヒューズ交換用

製品の特徴

周囲温度: -55℃～125℃ (ディレーティングを検討してください)

保管状態: +10℃～60℃の温度で, 相対湿度 ≤ 75%.

はんだ釜温度: <260℃; はんだ滞留時間: 2〜5秒

はんだ付け熱に対する耐性: 260℃, 10s. (波); 350℃, 5s.

はんだき性: 260℃, ≤ 3 秒. (波); 350±10℃, ≤ 3 秒.

遮断容量UL認定

仕様

ブロータイム

標準パッケージ

200袋あたりの個数, 2000pcs per box, 8000カートンあたりのPC

出荷期間:

EXW, DDU, DDP, C&F, FOB