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參數資料
| 型號： | 1225AS-H-2R2M |
| 廠商： | TOKO INC |
| 元件分類： | 通用定值電感 |
| 英文描述： | 1 ELEMENT, 2.2 uH, GENERAL PURPOSE INDUCTOR, SMD |
| 封裝： | CHIP, 2830-10M, ROHS COMPLIANT |
| 文件頁數： | 1/2頁 |
| 文件大小： | 185K |
| 代理商： | 1225AS-H-2R2M |
DEM2810C/DEM2812C/DEM2815C/DEM2818C
Inductance Range: 1.0~12
μH (DEM2810C), 0.47~12μH (DEM2812C), 0.47~15μH (DEM2815C), 0.47~12μH (DEM2818C)
DEM2810C DEM2812C
DEM2815C DEM2818C
3.0 Max.
1.0
3.2
Max.
(2.0)
(Unit: mm)
1.8
0.9
1.2
0.9
(Unit: mm)
*DEM2810C: 1.0mm Max.
DEM2812C: 1.2mm Max.
DEM2815C: 1.5mm Max.
DEM2818C: 1.8mm Max.
FEATURES
Low profile (2.8 × 3.0mm square, 1.0/1.2/1.5/1.8mm
Max.height).
Magnetically shielded construction and low DC resistance.
Ideal for a variety of DC-DC converter inductor
applications.(DVC,DSC,Cellular phone,PDA)
RoHS compliant
(2.8
× 3.0mm
1.0/1.2/1.5/1.8mm
Max.)
DC-DC
(DVC,DSC,Cellular phone,PDA)
RoHS
TOKO STANDARD PART NUMBERS
TYPE DEM2810C (Magnetically Shielded)
,(Quantity/reel; 2,000 PCS)
(1)
(2)
(3)
TOKO
Part
Number
Inductance
(1)
(
μH)
Tolerance
(%)
DC
Resistance
(2)
(m
Ω) Max. (Typ.)
Inductance
Decrease Current
(3)
(A) Max. (Typ.)
=30%
Temperature
Rise Current
(3)
ΔT=40°C
(A) Max. (Typ.)
1224AS-H-1R0N
1.0
± 30
66 (55)
1.60 (2.10)
1.90 (2.10)
1224AS-H-1R5N
1.5
± 30
78 (65)
1.40 (1.80)
1.70 (2.00)
1224AS-H-2R2M
2.2
± 20
102 (85)
1.10 (1.40)
1.40 (1.60)
1224AS-H-3R3M
3.3
± 20
144 (120)
0.90 (1.20)
1.20 (1.40)
1224AS-H-4R7M
4.7
± 20
204 (170)
0.75 (1.00)
1.00 (1.20)
1224AS-H-6R8M
6.8
± 20
300 (250)
0.60 (0.80)
0.85 (1.00)
1224AS-H-100M
10.0
± 20
432 (360)
0.53 (0.70)
0.71 (0.84)
1224AS-H-120M
12.0
± 20
540 (450)
0.49 (0.65)
0.55 (0.65)
TYPE DEM2812C (Magnetically Shielded)
,(Quantity/reel; 2,000 PCS)
(1)
(2)
(3)
TOKO
Part
Number
Inductance
(1)
(
μH)
Tolerance
(%)
DC
Resistance
(2)
(m
Ω) Max. (Typ.)
Inductance
Decrease Current
(3)
(A) Max. (Typ.)
=30%
Temperature
Rise Current
(3)
ΔT=40°C
(A) Max. (Typ.)
1225AS-H-R47N
0.47
± 30
31 (26)
2.50 (3.40)
3.10 (3.70)
1225AS-H-R68N
0.68
± 30
37 (31)
2.00 (2.70)
2.90 (3.40)
1225AS-H-1R0N
1.0
± 30
43 (36)
1.80 (2.40)
2.70 (3.20)
1225AS-H-1R5N
1.5
± 30
52 (43)
1.50 (2.10)
2.40 (2.80)
1225AS-H-2R2M
2.2
± 20
70 (58)
1.20 (1.60)
2.00 (2.40)
1225AS-H-3R3M
3.3
± 20
96 (80)
1.00 (1.40)
1.50 (1.80)
1225AS-H-4R7M
4.7
± 20
126 (105)
0.88 (1.20)
1.40 (1.60)
1225AS-H-6R8M
6.8
± 20
204 (170)
0.72 (0.96)
1.10 (1.30)
1225AS-H-100M
10.0
± 20
300 (250)
0.58 (0.77)
0.85 (1.00)
1225AS-H-120M
12.0
± 20
350 (290)
0.55 (0.73)
0.76 (0.95)
continued on next page
ΔL
L
ΔL
L
Recommended patterns
Fixed Inductors for Surface Mounting
相關PDF資料 |
PDF描述 |
|---|---|
| 1226AS-H-1R5N | 1 ELEMENT, 1.5 uH, GENERAL PURPOSE INDUCTOR, SMD |
| 1225AS-H-3R3M | 1 ELEMENT, 3.3 uH, GENERAL PURPOSE INDUCTOR, SMD |
| 1225AS-H-4R7M | 1 ELEMENT, 4.7 uH, GENERAL PURPOSE INDUCTOR, SMD |
| 1227AS-H-100M | 1 ELEMENT, 10 uH, GENERAL PURPOSE INDUCTOR, SMD |
| 1225AS-H-6R8M | 1 ELEMENT, 6.8 uH, GENERAL PURPOSE INDUCTOR, SMD |
相關代理商/技術參數 |
參數描述 |
|---|---|
| 1225AS-H-2R2M=P2 | 功能描述:2.2μH Shielded Wirewound Inductor 2A 70 mOhm Max Nonstandard 制造商:murata electronics north america 系列:- 包裝:剪切帶（CT） 零件狀態:在售 類型:繞線 材料 - 磁芯:鐵氧體 電感:2.2μH 容差:±20% 額定電流:2A 電流 - 飽和值:1.2A 屏蔽:屏蔽 DC 電阻（DCR）:70 毫歐最大 不同頻率時的 Q 值:- 頻率 - 自諧振:- 等級:- 工作溫度:-40°C ~ 85°C 頻率 - 測試:100kHz 安裝類型:表面貼裝 封裝/外殼:非標準 大小/尺寸:0.126" 長 x 0.118" 寬（3.20mm x 3.00mm） 高度 - 安裝（最大值）:0.047"（1.20mm） 標準包裝:1 |
| 1225AS-H-3R3M | 制造商:TOKO Inc XXX 功能描述:Inductor fixed SMD 3.3uH 20% 1.5A |
| 1225AS-H-3R3M=P2 | 制造商:TOKO Inc 功能描述:- Tape and Reel |
| 1225AS-H-4R7M | 制造商:TOKO Inc 功能描述:Inductor fixed SMD 4.7uH 20% 1.4A |
| 1225AS-H-4R7M=P2 | 制造商:TOKO America Inc 功能描述:- Tape and Reel |
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