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参数资料
| 型号： | 1331-274K |
| 厂商： | API Delevan Inc |
| 文件页数： | 1/1页 |
| 文件大小： | 0K |
| 描述： | INDUCTOR SHIELDED 270.0UH SMD |
| 标准包装： | 500 |
| 系列： | 1331 |
| 电感： | 270µH |
| 电流： | 61mA |
| 电流 - 饱和： | 18mA |
| 类型： | 铁氧体芯体 |
| 容差： | ±10% |
| 屏蔽： | 屏蔽 |
| DC 电阻(DCR)： | 最大 12 欧姆 |
| Q因子@频率： | 35 @ 790kHz |
| 频率 - 自谐振： | 9MHz |
| 材料 - 芯体： | 铁氧体 |
| 封装/外壳： | 0.312" L x 0.115" W x 0.135" H（7.94mm x 2.92mm x 3.43mm） |
| 安装类型： | 表面贴装 |
| 包装： | 带卷 (TR) |
| 工作温度： | -55°C ~ 105°C |
| 频率 - 测试： | 790kHz |
SERIES
1331R
1331
Shielded Surface Mount Inductors
SERIES 1331
IRON CORE - IRON SLEEVE
-101K
-121K
-151K
-181K
-221K
-271K
-331K
-391K
-471K
-561K
-681K
-821K
-102K
-122K
-152K
-182K
-222K
-272K
-332K
0.10
0.12
0.15
0.18
0.22
0.27
0.33
0.39
0.47
0.56
0.68
0.82
1.00
1.20
1.50
1.80
2.20
2.70
3.30
45
45
45
45
45
45
44
42
41
41
39
38
37
40
41
43
45
48
49
25.0
25.0
25.0
25.0
25.0
25.0
25.0
25.0
25.0
25.0
25.0
25.0
25.0
7.9
7.9
7.9
7.9
7.9
7.9
490.0**
430.0**
415.0**
375.0**
330.0**
300.0**
260.0**
230.0
220.0
210.0
180.0
165.0
150.0
130.0
115.0
105.0
95.0
90.0
80.0
0.10
0.11
0.12
0.13
0.15
0.16
0.18
0.19
0.21
0.23
0.24
0.27
0.30
0.73
0.86
0.95
1.10
1.20
1.30
670
635
610
585
545
530
495
485
460
440
430
405
385
247
228
217
202
193
185
670
635
610
585
545
530
495
485
460
440
430
405
385
247
228
217
202
193
185
Actual Size
-392K
-472K
-562K
3.90
4.70
5.60
50
50
50
7.9
7.9
7.9
75.0
70.0
60.0
1.50
2.40
2.90
173
136
124
173
136
124
Physical Parameters
Inches
Millimeters
-682K
-822K
-103K
6.80
8.20
10.0
50
50
50
7.9
7.9
7.9
55.0
53.0
50.0
3.20
3.60
4.00
118
111
106
118
111
106
A
B
0.300 to 0.325
0.105 to 0.125
7.62 to 8.26
2.67 to 3.18
C
D
0.125 to 0.145
0.020 Min.
3.18 to 3.68
0.508 Min.
-123K
-153K
SERIES 1331 IRON CORE - FERRITE SLEEVE
12.0 36 2.5 35.0 3.00 122
15.0 38 2.5 30.0 3.40 115
122
115
E
F
0.040 to 0.060
0.190 (Ref. only)
1.02 to 1.52
4.83 (Ref. only)
-183K
-223K
18.0
22.0
40
40
2.5
2.5
26.0
24.0
3.80
4.90
108
96
108
96
G 0.070 (Ref. only) 1.78 (Ref. only)
Dimensions “A” and “C” are over terminations
Weight Max (Grams) 0.30
Operating Temperature Range –55°C to +105°C
Current Rating at 90°C Ambient 15°C Rise
-273K
-333K
-393K
-473K
-563K
-683K
-823K
-104K
27.0
33.0
39.0
47.0
56.0
68.0
82.0
100.0
40
41
42
44
44
45
45
40
2.5
2.5
2.5
2.5
2.5
2.5
2.5
2.5
21.0
20.0
19.0
16.0
15.0
13.0
11.0
10.5
5.80
6.50
7.90
9.30
11.0
12.0
13.0
16.8
88
83
75
69
64
61
59
51
88
83
75
69
64
61
59
51
Maximum Power Dissipation at 90°C 0.585 W
-124K
SERIES 1331 FERRITE CORE - FERRITE SLEEVE
120.0 31 0.79 13.0 5.80 88
27
Incremental Current Current level which causes a
maximum of 5% decrease in inductance.
Coupling 3% Max.
**Note Self Resonant Frequency (SRF) values for -101K
to -331K are calculated and for reference only.
Marking API/SMD; inductance with units and tolerance
-154K
-184K
-224K
-274K
-334K
-394K
-474K
-564K
150.0
180.0
220.0
270.0
330.0
390.0
470.0
560.0
33
33
35
35
35
35
35
35
0.79
0.79
0.79
0.79
0.79
0.79
0.79
0.79
12.0
11.0
10.0
9.0
8.0
7.8
7.5
7.0
7.90
9.40
11.0
12.0
16.0
21.0
24.0
28.0
75
69
64
61
53
46
43
40
24
22
20
18
16
14
13
12
followed by an S; date code (YYWWL). Note: An R before
the date code indicates a RoHS component.
Example: 1331R-683K
API/SMD
68uH±10%S
Optional Tolerances: J = 5% H = 3% G = 2% F = 1%
*Complete part # must include series # PLUS the dash #
For surface ?nish information, refer to www.delevan?nishes.com
R 0719B
Packaging Tape & reel (16mm): 7" reel, 500 pieces max.;
13" reel, 2200 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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| EMC18DREN-S13 | CONN EDGECARD 36POS .100 EXTEND |
| EBC44DREI-S13 | CONN EDGECARD 88POS .100 EXTEND |
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相关代理商/技术参数 |
参数描述 |
|---|---|
| 1331-274KTR | 功能描述:固定电感器 270 UH 10% 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 |
| 1331280 | 制造商:Marathon Special Products 功能描述:Conn Power Stud Blocks 1 POS Screw Cable Mount 510A |
| 1331280000 | 功能描述:LMF 5.08/12/180 3.5SN OR BX 制造商:weidmuller 系列:* 零件状态:有效 标准包装:50 |
| 1-331280-1 | 功能描述:RF 连接器 COAXICON RF BNC PANEL JACK RoHS:否 制造商:Bomar Interconnect 产品:Connectors 射频系列:BNC 型式:Jack (Female) 极性: 触点电镀:Gold 阻抗: 端接类型:Solder 主体类型:Straight Bulkhead 电缆类型: |
| 1331281 | 制造商:Marathon Special Products 功能描述:TERMINAL BLOCK STANDARD 1WAY 2-14AWG 制造商:MARATHON 功能描述:TERMINAL BLOCK, STANDARD, 1WAY, 2-14AWG; Connector Type:Barrier Terminal Block; Series:-; Connector Mounting:Panel; Approvals / Standards:(Not Available); No. of Contacts:1; Wire Size AWG Min:14AWG; Wire Size AWG Max:2AWG ;RoHS Compliant: Yes 制造商:MARATHON 功能描述:TERMINAL BLOCK, STANDARD, 1WAY, 2-14AWG; Connector Type:Barrier Terminal Block; Series:-; Connector Mounting:Panel; No. of Contacts:1; Wire Size AWG Min:14AWG; Wire Size AWG Max:2AWG; Contact Plating:Tin; Contact Material:Brass ;RoHS Compliant: Yes 制造商:Marathon Special Products 功能描述:Conn Power Stud Blocks 1 POS Screw Cable Mount 510A |
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