Datasheet SPICE模型 S-Param Transmission line 3D模型

1515SQ, 2222SQ, 2929SQ Series

Square Air Core Inductors

Coilcraft 1515SQ, 2222SQ, 2929SQ Series square air core inductors have extremely high Q factors and very tight inductance tolerances, making them suitable for narrowband RF amplifier matching and tuning applications. As their name implies, air-core inductors do not use a magnetic core, resulting in the high Q and the lowest possible losses for high-frequency applications. High-reliability versions are available for space, military, and other critical applications.

Exceptionally high Q – up to 230 at 400 MHz
Handles up to 5.7 Amps current
Flat top and bottom for reliable pick and place and mechanical stability
Solder coated leads ensure excellent solderability
For lower inductance values, consider the 0806SQ, 0807SQ, 0908SQ, or 1111SQ.

立即购买:

零件号

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计数	单价
1	$1.35
250	$1.09
500	$0.88
1000	$0.72
2000	$0.51
5000	$0.37
10000	$0.27

对于大批量采购或非库存产品，点击这里请求报价。

Termination

E = Tin-silver

Packaging

C = 7" machine-ready reel

Tolerance

J = 5%

G = 2%

. 现货，可今天发货.

索取样品:

零件号

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设计套件:

套件	电感值	价格
C438	16 (10 of each)	$55.00
C438-2	16 (10 of each)	$75.00

规格

Electrical specifications at 25°C.

1515SQ Series

零件号 1	电感 (nH) 2	公差 (%) 3	Q typ 4	SRF min (GHz) 5	DCR max (mΩ) 6	Irms (A) 7
零件号 1	电感 (nH) 2	公差 (%) 3	Q typ 4	SRF min (GHz) 5	DCR max (mΩ) 6	Irms (A) 7
1515SQ-47N_E_	47 @ 400 MHz	2,5	230 @ 400 MHz	1.9	6.4	4.9
1515SQ-68N_E_	68 @ 400 MHz	2,5	230 @ 400 MHz	2.1	8.6	5.5
1515SQ-82N_E_	82 @ 400 MHz	2,5	230 @ 400 MHz	1.8	9.4	5.6

2222SQ Series

零件号 1	电感 (nH) 2	公差 (%) 3	Q typ 4	SRF min (GHz) 5	DCR max (mΩ) 6	Irms (A) 7
零件号 1	电感 (nH) 2	公差 (%) 3	Q typ 4	SRF min (GHz) 5	DCR max (mΩ) 6	Irms (A) 7
2222SQ-90N_E_	90 @ 50 MHz	2,5	140 @ 50 MHz	1.2	5.5	5.0
2222SQ-111_E_	110 @ 50 MHz	2,5	140 @ 50 MHz	1.0	6.5	5.7
2222SQ-131_E_	130 @ 50 MHz	2,5	140 @ 50 MHz	1.0	7.5	5.4
2222SQ-161_E_	160 @ 50 MHz	2,5	140 @ 50 MHz	1.0	8.3	5.7
2222SQ-181_E_	180 @ 50 MHz	2,5	140 @ 50 MHz	1.1	9.5	5.0
2222SQ-221_E_	220 @ 50 MHz	2,5	140 @ 50 MHz	1.0	11.0	5.0
2222SQ-271_E_	270 @ 50 MHz	2,5	140 @ 50 MHz	0.80	12.5	4.3
2222SQ-301_E_	300 @ 50 MHz	2,5	150 @ 50 MHz	0.72	13.8	3.7

2929SQ Series

零件号 1	电感 (nH) 2	公差 (%) 3	Q typ 4	SRF min (GHz) 5	DCR max (mΩ) 6	Irms (A) 7
零件号 1	电感 (nH) 2	公差 (%) 3	Q typ 4	SRF min (GHz) 5	DCR max (mΩ) 6	Irms (A) 7
2929SQ-331_E_	330 @ 50 MHz	2,5	180 @ 50 MHz	0.66	12.5	4.7
2929SQ-361_E_	360 @ 50 MHz	2,5	180 @ 50 MHz	0.62	13.5	4.5
2929SQ-391_E_	390 @ 50 MHz	2,5	180 @ 50 MHz	0.59	14.5	4.4
2929SQ-431_E_	430 @ 50 MHz	2,5	180 @ 50 MHz	0.55	15.5	4.2
2929SQ-501_E_	500 @ 50 MHz	2,5	180 @ 50 MHz	0.49	16.5	4.3

注释

When ordering, please specify tolerance, termination and packaging codes: e.g. 2929SQ-501JEC
Inductance measured at specified test frequency, 0.1 Vrms, 0 A using an Agilent/HP 4287A LCR meter with the following Coilcraft test fixtures: CCF1191C for 1515SQ; CCF1197A for 2222SQ and 2929SQ
Tolerances in bold are stocked for immediate shipment
Q measured at specified test frequency, using an Agilent/HP 4291A impedance analyzer.
SRF measured using an Agilent/HP 8753 network analyzer and the following Coilcraft test fixtures: CCF1143 for 1515SQ; CCF1199 for 2222SQ-90N and 2222SQ-161; CCF1200 for 2222SQ-301 and 2929SQ-501
DCR at 25°C. For other operating temperatures, use this DCR at Temperature calculator.
Irms: Current that causes a 20°C temperature rise from 25°C ambient. This information is for reference only and does not represent absolute maximum ratings.

公差:

G = 2%, J = 5% (Table shows stock tolerances in bold.)

端子:

E = RoHS compliant tin-silver (96.5/3.5) over copper.
T = RoHS tin-silver-copper (95.5/4/0.5) over copper. (Special order, added cost)
S = non-RoHS tin-lead (63/37) over copper. (Special order, added cost)

包装:

C = 7″ machine-ready reel. EIA-481 embossed plastic tape. Quantities less than full reel available: in tape (not machine ready) or with leader and trailer ($25 charge).
D = 13″ machine-ready reel. EIA-481 embossed plastic tape. Factory order only, not stocked.
B = Less than full reel. In an effort to simplify our part numbering system, Coilcraft is eliminating the need for multiple packaging codes. When ordering, simply change the last letter of your part number from B to C.

环境

环境:

符合RoHS , 无卤素

环境温度范围:

−40°C to +125°C with Irms current.

储存温度范围:

Component: −40°C to +145°C
Tape and reel packaging: −40°C to +80°C

最高元件温度:

+145°C (Ambient + temperature rise)

故障率（FIT）/平均故障间隔时间（MTBF）:

See FIT/MTBF Calculations

性能曲线

L vs Frequency

Q vs Frequency

物理特性

Part number	A	B	C	D	E	F		Weight (mg)
1515SQ‑47N	0.160 ±0.010	0.140 ±0.007	0.147 ±0.007	0.140	0.175	0.070	inches	110
1515SQ‑47N	4,06 ±0,254	3,56 ±0,178	3,73 ±0,178	3,56	4,45	1,78	mm
1515SQ‑68N	0.210 ±0.010	0.140 ±0.007	0.147 ±0.007	0.190	0.175	0.070	inches	145
1515SQ‑68N	5,33 ±0,254	3,56 ±0,178	3,73 ±0,178	4,83	4,45	1,78	mm
1515SQ‑82N	0.230 ±0.010	0.140 ±0.007	0.147 ±0.007	0.210	0.175	0.070	inches	165
1515SQ‑82N	5,84 ±0,254	3,56 ±0,178	3,73 ±0,178	5,33	4,45	1,78	mm
2222SQ‑90N	0.205 ±0.015	0.215 ±0.010	0.224 ±0.010	0.175	0.255	0.085	inches	280
2222SQ‑90N	5,21 ±0,381	5,46 ±0,254	5,69 ±0,254	4,45	6,48	2,16	mm
2222SQ‑111	0.2.50 ±0.015	0.220 ±0.010	0.224 ±0.010	0.23	0.265	0.085	inches	330
2222SQ‑111	6,35 ±0,381	5,59 ±0,254	5,69 ±0,254	5,84	6,73	2,16	mm
2222SQ‑131	0.265 ±0.015	0.22 ±0.010	0.224 ±0.010	0.245	0.265	0.085	inches	371
2222SQ‑131	6,73 ±0,381	5,59 ±0,254	5,69 ±0,254	6,22	6,73	2,16	mm
2222SQ‑161	0.290 ±0.015	0.22 ±0.010	0.224 ±0.010	0.26	0.265	0.085	inches	425
2222SQ‑161	7,37 ±0,381	5,59 ±0,254	5,69 ±0,254	6,60	6,73	2,16	mm
2222SQ‑181	0.320 ±0.015	0.22 ±0.010	0.224 ±0.010	0.29	0.265	0.085	inches	460
2222SQ‑181	8,13 ±0,381	5,59 ±0,254	5,69 ±0,254	7,37	6,73	2,16	mm
2222SQ‑221	0.39 ±0.015	0.22 ±0.010	0.224 ±0.010	0.36	0.265	0.085	inches	550
2222SQ‑221	9,91 ±0,381	5,59 ±0,254	5,69 ±0,254	9,14	6,73	2,16	mm
2222SQ‑271	0.460 ±0.015	0.22 ±0.010	0.224 ±0.010	0.42	0.265	0.085	inches	640
2222SQ‑271	11,68 ±0,381	5,59 ±0,254	5,69 ±0,254	10,67	6,73	2,16	mm
2222SQ‑301	0.47 0 ±0.015	0.225 ±0.010	0.224 ±0.010	0.44	0.265	0.085	inches	650
2222SQ‑301	11,94 ±0,381	5,72 ±0,254	5,69 ±0,254	11,18	6,73	2,16	mm
2929SQ‑331	0.405 ±0.015	0.295 ±0.010	0.285 ±0.010	0.375	0.325	0.09	inches	855
2929SQ‑331	10,29 ±0,381	7,49 ±0,254	7,24 ±0,254	9,53	8,26	2,29	mm
2929SQ‑361	0.445 ±0.015	0.295 ±0.010	0.285 ±0.010	0.415	0.325	0.09	inches	928
2929SQ‑361	11,30 ±0,381	7,49 ±0,254	7,24 ±0,254	10,541	8,26	2,29	mm
2929SQ‑391	0.485 ±0.015	0.295 ±0.010	0.285 ±0.010	0.455	0.325	0.09	inches	990
2929SQ‑391	12,32 ±0,381	7,49 ±0,254	7,24 ±0,254	11,56	8,26	2,29	mm
2929SQ‑431	0.52 ±0.015	0.295 ±0.010	0.285 ±0.010	0.49	0.325	0.09	inches	1072
2929SQ‑431	13,21 ±0,381	7,49 ±0,254	7,24 ±0,254	12,45	8,26	2,29	mm
2929SQ‑501	0.553 ±0.015	0.295 ±0.010	0.285 ±0.010	0.520	0.325	0.09	inches	1160
2929SQ‑501	14,05 ±0,381	7,49 ±0,254	7,24 ±0,254	13,21	8,26	2,29	mm

卷装规格

Parts per reel			Reel dimensions (mm)					Tape dimensions (mm)
	7" (178 mm)	13" (330 mm)	A	B	C	D	E	W	P	Po	P1	H	T
1515SQ‑47N	500	2000*	178/330	60/100	13	18,4	12,4	12	8	4	2	4,06	0,26
1515SQ‑68N	500	2000*	178/330	60/100	13	18,4	12,4	12	8	4	2	4,06	0,26
1515SQ‑82N	500	2000*	178/330	60/100	13	18,4	12,4	12	8	4	2	4,06	0,26
2222SQ‑90N	250	750*	178/330	60/100	13	30,4	24,4	24	12	4	2	5,97	0,32
2222SQ‑111	250	750*	178/330	60/100	13	22,4	16,4	16	12	4	2	6,10	0,40
2222SQ‑131	250	750*	178/330	60/100	13	22,4	16,4	16	12	4	2	6,10	0,40
2222SQ‑161	250	750*	178/330	60/100	13	22,4	16,4	16	12	4	2	5,97	0,33
2222SQ‑181	250	750*	178/330	60/100	13	22,4	16,4	16	12	4	2	6,10	0,40
2222SQ‑221	250	750*	178/330	60/100	13	22,4	16,4	16	12	4	2	6,10	0,40
2222SQ‑271	250	750*	178/330	60/100	13	22,4	16,4	16	12	4	2	6,10	0,40
2222SQ‑301	250	750*	178/330	60/100	13	22,4	16,4	16	12	4	2	5,97	0,33
2929SQ‑331	150	600*	178/330	60/100	13	30,4	24,4	24	12	4	2	6,99	0,40
2929SQ‑361	150	600*	178/330	60/100	13	30,4	24,4	24	12	4	2	7,75	0,40
2929SQ‑391	150	600*	178/330	60/100	13	30,4	24,4	24	12	4	2	7,75	0,40
2929SQ‑431	150	600*	178/330	60/100	13	30,4	24,4	24	12	4	2	7,75	0,40
2929SQ‑501	150	600*	178/330	60/100	13	30,4	24,4	24	12	4	2	>7,49	0,33

* Special order

一般规格

Temperature coefficient of inductance:

+5 to +70 ppm/°C

焊接/清洗

湿气敏感度等级（MSL）:

1 (unlimited floor life at <30°C / 85% relative humidity)

抗焊接热:

Three reflows at >217°C for 90 seconds (+260°C ±5°C for 20 – 40 seconds), allowing parts to cool to room temperature between.

焊接之前，请参阅焊接线艺元件。

推荐的取放吸嘴:

1515SQ: OD: 0.170 inch; ID: 0.059 inch
2222SQ, 47 – 200 nH: 3.5 mm × 7 mm (rubber). This nozzle is available here.
2222SQ, 270 – 300 nH: 4.0 mm × 12 mm (rubber). This nozzle is available here.
2929SQ: 4.0 mm × 12 mm (rubber). This nozzle is available here.

PCB清洗:

Tested to MIL-STD-202 Method 215 plus an additional aqueous wash. More info.

1515SQ, 2222SQ, 2929SQ Series

Square Air Core Inductors