参数资料
型号: P1812R-274K
厂商: API Delevan Inc
文件页数: 1/1页
文件大小: 0K
描述: INDUCTOR POWER 270UH SMD
标准包装: 500
系列: P1812R
电感: 270µH
电流: 100mA
电流 - 饱和: 129mA
类型: 铁氧体芯体
容差: ±10%
屏蔽: 无屏蔽
DC 电阻(DCR): 最大 12.72 欧姆
封装/外壳: 1812(4532 公制)
安装类型: 表面贴装
包装: 带卷 (TR)
工作温度: -55°C ~ 125°C
频率 - 测试: 1kHz
API_newlayouts_single:APIcatalog_newlayouts 8/30/10 10:43 AM Page 67
SERIES
P1812R
P1812
Surface Mount Power Inductors
SERIES P1812 FERRITE CORE
-102K
-122K
-152K
-182K
-222K
-272K
-332K
-392K
-472K
-562K
-682K
-822K
1.0
1.2
1.5
1.8
2.2
2.7
3.3
3.9
4.7
5.6
6.8
8.2
0.113
0.199
0.222
0.240
0.268
0.288
0.323
0.347
0.401
0.437
0.472
0.548
1050
1000
950
900
850
800
750
700
650
650
600
600
2400
2158
1980
1828
1697
1513
1397
1250
1131
1060
990
871
Actual Size
-103K
-123K
-153K
-183K
-223K
-273K
-333K
-393K
-473K
10
12
15
18
22
27
33
39
47
0.608
0.670
0.780
0.875
1.200
1.404
1.578
1.848
2.064
550
550
450
400
370
330
300
280
260
772
752
693
614
515
465
425
376
366
Physical Parameters
Inches
Millimeters
-563K
-683K
-823K
56
68
82
2.268
3.408
3.648
240
220
200
336
297
267
A
B
C
D
E
F
0.166 to 0.190
0.118 to 0.134
0.118 to 0.134
0.015 Min.
0.054 to 0.078
0.118 (Ref. only)
4.22 to 4.83
3.00 to 3.40
3.00 to 3.40
0.38 Min.
1.37 to 1.98
3.00 (Ref. only)
-104K
-124K
-154K
-184K
-224K
-274K
-334K
100
120
150
180
220
270
330
4.320
6.000
6.432
8.400
9.680
12.720
15.240
180
160
140
120
120
100
90
238
208
183
158
143
129
118
G
0.066 (Ref. only)
1.68 (Ref. only)
Dimensions “A” and “C” are over terminals
Operating Temperature Range –55°C to +125°C
Current Rating at 90°C Ambient 35°C Rise
Maximum Power Dissipation at 90°C 0.278 W
Inductance Measured at 1V with no DC current
Optional Tolerances: J = 5% H = 3% G = 2%
*Complete part # must include series # PLUS the dash #
For surface ?nish information, refer to www.delevan?nishes.com
Incremental Current The current at which the inductance
will be decreased by a maximum of 5% from its initial zero
DC value.
Marking API/SMD; inductance with units and tolerance
followed by an SP; date code (YYWWL). Note: An R before
the date code indicates a RoHS component.
Example: P1812-182K
API/SMD
1.8uH±10%P
0808B
Packaging Tape & reel (12mm): 7" reel, 650 pieces max.;
13" reel, 2500 pieces max.
Made In the U.S.A.
270 Quaker Rd., East Aurora NY 14052 ? Phone 716-652-3600 ? Fax 716-652-4814 ? E-mail: apisales@delevan.com ? www.delevan.com
1/2009
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P1812-274K INDUCTOR POWER 270UH SMD
相关代理商/技术参数
参数描述
P1812R-332G 功能描述:固定电感器 3.3uH 2% .323ohm Molded SMT Inductor RoHS:否 制造商:AVX 电感:10 uH 容差:20 % 最大直流电流:1 A 最大直流电阻:0.075 Ohms 工作温度范围:- 40 C to + 85 C 自谐振频率:38 MHz Q 最小值:40 尺寸:4.45 mm W x 6.6 mm L x 2.92 mm H 屏蔽:Shielded 端接类型:SMD/SMT 封装 / 箱体:6.6 mm x 4.45 mm
P1812R-332G TR 650 制造商:API Delevan 功能描述:POWER INDUCTOR 3.3 UH 2% SMD
P1812R-332H 功能描述:固定电感器 3.3uH 3% .323ohm Molded SMT Inductor RoHS:否 制造商:AVX 电感:10 uH 容差:20 % 最大直流电流:1 A 最大直流电阻:0.075 Ohms 工作温度范围:- 40 C to + 85 C 自谐振频率:38 MHz Q 最小值:40 尺寸:4.45 mm W x 6.6 mm L x 2.92 mm H 屏蔽:Shielded 端接类型:SMD/SMT 封装 / 箱体:6.6 mm x 4.45 mm
P1812R-332H TR 650 制造商:API Delevan 功能描述:POWER INDUCTOR 3.3 UH 3% SMD
P1812R-332J 功能描述:固定电感器 3.3uH 5% .323ohm Molded SMT Inductor RoHS:否 制造商:AVX 电感:10 uH 容差:20 % 最大直流电流:1 A 最大直流电阻:0.075 Ohms 工作温度范围:- 40 C to + 85 C 自谐振频率:38 MHz Q 最小值:40 尺寸:4.45 mm W x 6.6 mm L x 2.92 mm H 屏蔽:Shielded 端接类型:SMD/SMT 封装 / 箱体:6.6 mm x 4.45 mm