★HFD4（2-1）
| 序号 | 规格型号 | 别名型号 | 接点构成 | 输入电压 | 负载电流 | 封装形式 | 技术文档 | 推荐等级 |
| 1 | HFD4/1.5 | HFD41.5 | 2C | 1.5VDC | 2A | DIP | <PDF> | |
| 2 | HFD4/1.5-R | HFD41.5R | 2C | 1.5VDC | 2A | DIP | <PDF> | |
| 3 | HFD4/1.5-S | HFD41.5S | 2C | 1.5VDC | 2A | 标准SMT | <PDF> | |
| 4 | HFD4/1.5-SR | HFD41.5SR | 2C | 1.5VDC | 2A | 标准SMT | <PDF> | |
| 5 | HFD4/1.5-S1 | HFD41.5S1 | 2C | 1.5VDC | 2A | 短脚SMT | <PDF> | |
| 6 | HFD4/1.5-S1R | HFD41.5S1R | 2C | 1.5VDC | 2A | 短脚SMT | <PDF> | |
| 7 | HFD4/1.5-4 | HFD41.54 | 2C | 1.5VDC | 2A | DIP | <PDF> | |
| 8 | HFD4/1.5-4R | HFD41.54R | 2C | 1.5VDC | 2A | DIP | <PDF> | |
| 9 | HFD4/1.5-4S | HFD41.54S | 2C | 1.5VDC | 2A | 标准SMT | <PDF> | |
| 10 | HFD4/1.5-4SR | HFD41.54SR | 2C | 1.5VDC | 2A | 标准SMT | <PDF> | |
| 11 | HFD4/1.5-4S1 | HFD41.54S1 | 2C | 1.5VDC | 2A | 短脚SMT | <PDF> | |
| 12 | HFD4/1.5-4S1R | HFD41.54S1R | 2C | 1.5VDC | 2A | 短脚SMT | <PDF> | |
| 13 | HFD4/1.5-L | HFD41.5L | 2C | 1.5VDC | 2A | DIP | <PDF> | |
| 14 | HFD4/1.5-LR | HFD41.5LR | 2C | 1.5VDC | 2A | DIP | <PDF> | |
| 15 | HFD4/1.5-LS | HFD41.5LS | 2C | 1.5VDC | 2A | 标准SMT | <PDF> | |
| 16 | HFD4/1.5-LSR | HFD41.5LSR | 2C | 1.5VDC | 2A | 标准SMT | <PDF> | |
| 17 | HFD4/1.5-LS1 | HFD41.5LS1 | 2C | 1.5VDC | 2A | 短脚SMT | <PDF> | |
| 18 | HFD4/1.5-LS1R | HFD41.5LS1R | 2C | 1.5VDC | 2A | 短脚SMT | <PDF> | |
| 19 | HFD4/1.5-L4 | HFD41.5L4 | 2C | 1.5VDC | 2A | DIP | <PDF> | |
| 20 | HFD4/1.5-L4R | HFD41.5L4R | 2C | 1.5VDC | 2A | DIP | <PDF> | |
| 21 | HFD4/1.5-L4S | HFD41.5L4S | 2C | 1.5VDC | 2A | 标准SMT | <PDF> | |
| 22 | HFD4/1.5-L4SR | HFD41.5L4SR | 2C | 1.5VDC | 2A | 标准SMT | <PDF> | |
| 23 | HFD4/1.5-L4S1 | HFD41.5L4S1 | 2C | 1.5VDC | 2A | 短脚SMT | <PDF> | |
| 24 | HFD4/1.5-L4S1R | HFD41.5L4S1R | 2C | 1.5VDC | 2A | 短脚SMT | <PDF> | |
| 25 | HFD4/2.4 | HFD42.4 | 2C | 2.4VDC | 2A | DIP | <PDF> | |
| 26 | HFD4/2.4-R | HFD42.4R | 2C | 2.4VDC | 2A | DIP | <PDF> | |
| 27 | HFD4/2.4-S | HFD42.4S | 2C | 2.4VDC | 2A | 标准SMT | <PDF> | |
| 28 | HFD4/2.4-SR | HFD42.4SR | 2C | 2.4VDC | 2A | 标准SMT | <PDF> | |
| 29 | HFD4/2.4-S1 | HFD42.4S1 | 2C | 2.4VDC | 2A | 短脚SMT | <PDF> | |
| 30 | HFD4/2.4-S1R | HFD42.4S1R | 2C | 2.4VDC | 2A | 短脚SMT | <PDF> | |
| 31 | HFD4/2.4-4 | HFD42.44 | 2C | 2.4VDC | 2A | DIP | <PDF> | |
| 32 | HFD4/2.4-4R | HFD42.44R | 2C | 2.4VDC | 2A | DIP | <PDF> | |
| 33 | HFD4/2.4-4S | HFD42.44S | 2C | 2.4VDC | 2A | 标准SMT | <PDF> | |
| 34 | HFD4/2.4-4SR | HFD42.44SR | 2C | 2.4VDC | 2A | 标准SMT | <PDF> | |
| 35 | HFD4/2.4-4S1 | HFD42.44S1 | 2C | 2.4VDC | 2A | 短脚SMT | <PDF> | |
| 36 | HFD4/2.4-4S1R | HFD42.44S1R | 2C | 2.4VDC | 2A | 短脚SMT | <PDF> | |
| 37 | HFD4/2.4-L | HFD42.4L | 2C | 2.4VDC | 2A | DIP | <PDF> | |
| 38 | HFD4/2.4-LR | HFD42.4LR | 2C | 2.4VDC | 2A | DIP | <PDF> | |
| 39 | HFD4/2.4-LS | HFD42.4LS | 2C | 2.4VDC | 2A | 标准SMT | <PDF> | |
| 40 | HFD4/2.4-LSR | HFD42.4LSR | 2C | 2.4VDC | 2A | 标准SMT | <PDF> | |
| 41 | HFD4/2.4-LS1 | HFD42.4LS1 | 2C | 2.4VDC | 2A | 短脚SMT | <PDF> | |
| 42 | HFD4/2.4-LS1R | HFD42.4LS1R | 2C | 2.4VDC | 2A | 短脚SMT | <PDF> | |
| 43 | HFD4/2.4-L4 | HFD42.4L4 | 2C | 2.4VDC | 2A | DIP | <PDF> | |
| 44 | HFD4/2.4-L4R | HFD42.4L4R | 2C | 2.4VDC | 2A | DIP | <PDF> | |
| 45 | HFD4/2.4-L4S | HFD42.4L4S | 2C | 2.4VDC | 2A | 标准SMT | <PDF> | |
| 46 | HFD4/2.4-L4SR | HFD42.4L4SR | 2C | 2.4VDC | 2A | 标准SMT | <PDF> | |
| 47 | HFD4/2.4-L4S1 | HFD42.4L4S1 | 2C | 2.4VDC | 2A | 短脚SMT | <PDF> | |
| 48 | HFD4/2.4-L4S1R | HFD42.4L4S1R | 2C | 2.4VDC | 2A | 短脚SMT | <PDF> | |
| 49 | HFD4/3 | HFD43 | 2C | 3VDC | 2A | DIP | <PDF> | |
| 50 | HFD4/3-R | HFD43R | 2C | 3VDC | 2A | DIP | <PDF> | |
| 51 | HFD4/3-S | HFD43S | 2C | 3VDC | 2A | 标准SMT | <PDF> | |
| 52 | HFD4/3-SR | HFD43SR | 2C | 3VDC | 2A | 标准SMT | <PDF> | |
| 53 | HFD4/3-S1 | HFD43S1 | 2C | 3VDC | 2A | 短脚SMT | <PDF> | |
| 54 | HFD4/3-S1R | HFD43S1R | 2C | 3VDC | 2A | 短脚SMT | <PDF> | |
| 55 | HFD4/3-4 | HFD434 | 2C | 3VDC | 2A | DIP | <PDF> | |
| 56 | HFD4/3-4R | HFD434R | 2C | 3VDC | 2A | DIP | <PDF> | |
| 57 | HFD4/3-4S | HFD434S | 2C | 3VDC | 2A | 标准SMT | <PDF> | |
| 58 | HFD4/3-4SR | HFD434SR | 2C | 3VDC | 2A | 标准SMT | <PDF> | |
| 59 | HFD4/3-4S1 | HFD434S1 | 2C | 3VDC | 2A | 短脚SMT | <PDF> | |
| 60 | HFD4/3-4S1R | HFD434S1R | 2C | 3VDC | 2A | 短脚SMT | <PDF> | |
| 61 | HFD4/3-L | HFD43L | 2C | 3VDC | 2A | DIP | <PDF> | |
| 62 | HFD4/3-LR | HFD43LR | 2C | 3VDC | 2A | DIP | <PDF> | |
| 63 | HFD4/3-LS | HFD43LS | 2C | 3VDC | 2A | 标准SMT | <PDF> | |
| 64 | HFD4/3-LSR | HFD43LSR | 2C | 3VDC | 2A | 标准SMT | <PDF> | |
| 65 | HFD4/3-LS1 | HFD43LS1 | 2C | 3VDC | 2A | 短脚SMT | <PDF> | |
| 66 | HFD4/3-LS1R | HFD43LS1R | 2C | 3VDC | 2A | 短脚SMT | <PDF> | |
| 67 | HFD4/3-L4 | HFD43L4 | 2C | 3VDC | 2A | DIP | <PDF> | |
| 68 | HFD4/3-L4R | HFD43L4R | 2C | 3VDC | 2A | DIP | <PDF> | |
| 69 | HFD4/3-L4S | HFD43L4S | 2C | 3VDC | 2A | 标准SMT | <PDF> | |
| 70 | HFD4/3-L4SR | HFD43L4SR | 2C | 3VDC | 2A | 标准SMT | <PDF> | |
| 71 | HFD4/3-L4S1 | HFD43L4S1 | 2C | 3VDC | 2A | 短脚SMT | <PDF> | |
| 72 | HFD4/3-L4S1R | HFD43L4S1R | 2C | 3VDC | 2A | 短脚SMT | <PDF> | |
| 73 | HFD4/4.5 | HFD44.5 | 2C | 4.5VDC | 2A | DIP | <PDF> | |
| 74 | HFD4/4.5-R | HFD44.5R | 2C | 4.5VDC | 2A | DIP | <PDF> | |
| 75 | HFD4/4.5-S | HFD44.5S | 2C | 4.5VDC | 2A | 标准SMT | <PDF> | |
| 76 | HFD4/4.5-SR | HFD44.5SR | 2C | 4.5VDC | 2A | 标准SMT | <PDF> | |
| 77 | HFD4/4.5-S1 | HFD44.5S1 | 2C | 4.5VDC | 2A | 短脚SMT | <PDF> | |
| 78 | HFD4/4.5-S1R | HFD44.5S1R | 2C | 4.5VDC | 2A | 短脚SMT | <PDF> | |
| 79 | HFD4/4.5-4 | HFD44.54 | 2C | 4.5VDC | 2A | DIP | <PDF> | |
| 80 | HFD4/4.5-4R | HFD44.54R | 2C | 4.5VDC | 2A | DIP | <PDF> | |
| 81 | HFD4/4.5-4S | HFD44.54S | 2C | 4.5VDC | 2A | 标准SMT | <PDF> | |
| 82 | HFD4/4.5-4SR | HFD44.54SR | 2C | 4.5VDC | 2A | 标准SMT | <PDF> | |
| 83 | HFD4/4.5-4S1 | HFD44.54S1 | 2C | 4.5VDC | 2A | 短脚SMT | <PDF> | |
| 84 | HFD4/4.5-4S1R | HFD44.54S1R | 2C | 4.5VDC | 2A | 短脚SMT | <PDF> | |
| 85 | HFD4/4.5-L | HFD44.5L | 2C | 4.5VDC | 2A | DIP | <PDF> | |
| 86 | HFD4/4.5-LR | HFD44.5LR | 2C | 4.5VDC | 2A | DIP | <PDF> | |
| 87 | HFD4/4.5-LS | HFD44.5LS | 2C | 4.5VDC | 2A | 标准SMT | <PDF> | |
| 88 | HFD4/4.5-LSR | HFD44.5LSR | 2C | 4.5VDC | 2A | 标准SMT | <PDF> | |
| 89 | HFD4/4.5-LS1 | HFD44.5LS1 | 2C | 4.5VDC | 2A | 短脚SMT | <PDF> | |
| 90 | HFD4/4.5-LS1R | HFD44.5LS1R | 2C | 4.5VDC | 2A | 短脚SMT | <PDF> | |
| 91 | HFD4/4.5-L4 | HFD44.5L4 | 2C | 4.5VDC | 2A | DIP | <PDF> | |
| 92 | HFD4/4.5-L4R | HFD44.5L4R | 2C | 4.5VDC | 2A | DIP | <PDF> | |
| 93 | HFD4/4.5-L4S | HFD44.5L4S | 2C | 4.5VDC | 2A | 标准SMT | <PDF> | |
| 94 | HFD4/4.5-L4SR | HFD44.5L4SR | 2C | 4.5VDC | 2A | 标准SMT | <PDF> | |
| 95 | HFD4/4.5-L4S1 | HFD44.5L4S1 | 2C | 4.5VDC | 2A | 短脚SMT | <PDF> | |
| 96 | HFD4/4.5-L4S1R | HFD44.5L4S1R | 2C | 4.5VDC | 2A | 短脚SMT | <PDF> | |
| 97 | HFD4/5 | HFD45 | 2C | 5VDC | 2A | DIP | <PDF> | |
| 98 | HFD4/5-R | HFD45R | 2C | 5VDC | 2A | DIP | <PDF> | |
| 99 | HFD4/5-S | HFD45S | 2C | 5VDC | 2A | 标准SMT | <PDF> | |
| 100 | HFD4/5-SR | HFD45SR | 2C | 5VDC | 2A | 标准SMT | <PDF> | |
| 101 | HFD4/5-S1 | HFD45S1 | 2C | 5VDC | 2A | 短脚SMT | <PDF> | ★★★ |
| 102 | HFD4/5-S1R | HFD45S1R | 2C | 5VDC | 2A | 短脚SMT | <PDF> | |
| 103 | HFD4/5-4 | HFD454 | 2C | 5VDC | 2A | DIP | <PDF> | |
| 104 | HFD4/5-4R | HFD454R | 2C | 5VDC | 2A | DIP | <PDF> | |
| 105 | HFD4/5-4S | HFD454S | 2C | 5VDC | 2A | 标准SMT | <PDF> | |
| 106 | HFD4/5-4SR | HFD454SR | 2C | 5VDC | 2A | 标准SMT | <PDF> | |
| 107 | HFD4/5-4S1 | HFD454S1 | 2C | 5VDC | 2A | 短脚SMT | <PDF> | |
| 108 | HFD4/5-4S1R | HFD454S1R | 2C | 5VDC | 2A | 短脚SMT | <PDF> |
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