CCP2B

CCP2B

CCP2B

Product catalog summary
Dimensions and Construction
The document provides detailed dimensions for micro fuses used in circuit protection, specifically the CCP series. It includes measurements for different types, such as 2B and 2E, with precise dimensions in millimeters.

Ratings and Type Designation
The fuses are rated for various currents and voltages, with specific fusing currents and times. The document lists different models with their respective ratings, such as CCP2B15 with a rated current of 0.75A and a fusing current of 1.5A.

Features
The fuses are designed to cut off excessive current without generating heat or fumes. They have excellent terminal strength and solderability due to metal electrodes and are compliant with EU-RoHS standards. They are suitable for both reflow and flow soldering.

Approvals
The fuses have received approvals such as UL 248.14 and c-UL (CSA) C22.2 No. 248.14.

Performance and Precautions
The document outlines performance characteristics, including fusing characteristics and resistance to soldering heat. It also provides precautions for use, emphasizing the need for temperature derating above 70°C and thorough cleaning to avoid ionic impurities.

Fusing Characteristics and Derating
Graphs illustrate the fusing characteristics and the rated current derating rate based on ambient temperature. The document advises on derating the current if used above 70°C.

Test Methods and Requirements
Various test methods are described, including fusing characteristics, open circuit voltage, residual resistance, and mechanical tests. The document specifies performance requirements and typical values for each test.
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Catalog excerpts

CCP2B-1

MICRO FUSE 回路保護用素子 Chip Circuit Protectors 外装色黒 Body colorBlack ① ヒューズエレメント  Fuse element ② 電極         Electrode  ③ バッファー      Buer ④ モールド樹脂     Molded resin 過 電流に対してすみやかに発熱、発煙することな く回路を遮断します。 金 属電極であり、 端子強度、 はんだ付け性に優れ ています。 外 装はモールド成型品であり、寸法精度が良く、 搭載性に優れています。 端 子鉛フリー品は、欧州RoHS対応品です。 リ フロー、フローはんだ付けに対応します。 I mmediate cutting off against excessive current of circuit without generating heat and fuming. E xcellent terminal strength and solderability due to metal electrode. E xcellent dimension accuracy, mountability and shock-resistance due to plastic molding. A pplicable to both reflow and flow solderings. P roducts with lead free termination meet EU-RoHS requirements. ■品名構成 Type Designation  例 Example CCP T 溶断倍率 Fusing Magnification 端子表面材質 Terminal Surface Material 二次加工 Taping TE:4mm pitch 空欄 Nil:200 , 250 2B 2E T:Sn Nil:Sn/Pb    plastic H : 200 2E   embossed BK:Bulk 端子表面材質は鉛フリーめっき品が標準となります。 環境負荷物質含有についてEU-RoHS以外の物質に対するご要求がある場合にはお問合せください。 テーピングの詳細については巻末のAPPENDIX Cを参照してください。 The terminal surface material lead free is standard. Contact us when you have control request for environmental hazardous material other than the substance specified by EU-RoHS. For further information on taping, please refer to APPENDIX C on the back pages. ■取得規格 Approvals Awarded  UL 248.14 File No. E131375  c-UL (CSA) C22.2 No. 248.14 File No. E131375 溶断時間 Fusing Time 溶断電流 印加時に 1秒以内 Fusing current Max. 1s 溶断電流 印加時に 1秒以内 Fusing current Max. 1s 溶断電流 印加時に 1秒以内 Fusing current Max. 1s

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CCP2B-2

■周囲温度による定格電流の軽減率  Rated Current Derating Rate 定 常電流   常電流が繰り返しパルスの場合には、定常電流波形のピーク値 定 を定常電流値とします。 ● 度ディレーティング 温   0℃以上の周囲温度で使用する場合には、温度補正が必要となり 7 ますので、右図のディレーティング係数を考慮ください。 ● tationary current S   egard the peak of stationary current waveform as stationary R current value when the stationary current is repeated pulse. ● emperature Derating T   ated current needs to be derated if used at an ambient temperaR ture of 70℃ or more. Refer to the derating coefficient on the right figure. ● 定格電流比 Percent rated current 定格電流比 Percent rated current 溶断時間s Fusing time 溶断時間s Fusing time 溶断時間s Fusing time 溶断電流値...

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