CRI+CDR 系列(切邊圓環+鼓形磁芯)

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    CRI 為兩側切平的圓形屏蔽環,CDR 為配套的鼓形磁芯,組合後在有限的板面寬度內提供閉磁路屏蔽電感,切平面亦便於自動置件的吸嘴定位與方向辨識。用於 DC-DC 轉換器與電源模組的功率電感。表中「部件」欄區分 CRI 與 CDR 的尺寸(A/A1 為外徑與切邊寬),Fig 欄對應圖庫外形圖。

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產品介紹


CRI+CDR系列 尺寸規格列表 CRI + CDR Sets — Dimension List

品名
Product name
部件
Part
A (mm)A1 (mm)C (mm)C1 (mm)D (mm)B (mm)E (mm)F (mm)G (mm)H (mm)Fig
CRI6.2×5.0×2.2TCRI6.20 ±0.155.75 ±0.155.00 ±0.154.55 ±0.152.20 ±0.152
CDR6.2×3.4RD-3CCDR6.20 ±0.155.55 ±0.154.55 ±0.154.00 ±0.153.40 ±0.152.80 ±0.151.20 ±0.151.50 ±0.150.70 ±0.152.00 ±0.30b
CRI7.8×6.2×3.2TSCRI7.00 ±0.207.80 ±0.205.55 ±0.206.20 ±0.153.20 ±0.023
CDR7.8×4.5R4D-3CCDR7.80 ±0.157.00 ±0.155.80 ±0.155.00 ±0.154.50 ±0.153.90 ±0.151.30 ±0.102.20 ±0.151.00 ±0.152.50 ±0.30c
CRI7.8×6.2×3.1TCRI7.80 ±0.157.00 ±0.156.20 ±0.155.50 ±0.153.10 ±0.152
CDR7.8×4.5RD-3CCDR7.80 ±0.157.00 ±0.155.80 ±0.155.00 ±0.154.50 ±0.153.40 ±0.151.50 ±0.152.30 ±0.150.70 ±0.152.50 ±0.30b
CRI12.6×10.7×5CRI12.50 ±0.3011.60 ±0.3010.70 ±0.209.80 ±0.205.00 ±0.151
CDR10×5.4RCCDR10.00 ±0.159.00 ±0.15//5.40 ±0.155.50 ±0.151.60 ±0.152.60 ±0.151.20 ±0.153.00 ±0.30a
CRI12.6× 10.65× 3.3TCRI12.60 ±0.3011.60 ±0.3010.65 ±0.209.65 ±0.203.15 ±0.152
CDR12.6×5.6RD-3CCDR12.60 ±0.2011.60 ±0.209.90 ±0.158.90 ±0.155.60 ±0.204.80 ±0.152.15 ±0.152.35 ±0.151.10 ±0.153.40 ±0.50b

尺寸單位:mm;「±」為該尺寸之公差;Fig 欄對應上方圖庫中標有 Fig.N 的外形圖。