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SMD Coil Inductors S1 Shaped Series

S2 Series SMD Air Core Coils for High Frequency Applications

S3 Series Square Shape Air Core Inductors

S4 Series Square Shape Air Core Inductors

S5 RF Surface Mount Inductor Coils

Spring Type Hollow Inductors for Base Station Filters

High Current Flat Coil Inductors

Plug-in Hollow Inductor Coils

High Inductance Magnetic Bar Inductor Coils

High Current Multilayer Hollow Coils for power supply circuits

S2 Series SMD Air Core Coils for High Frequency Applications

1. Inductance 60nH-420nH, precision controllable within 5%;

2. Can be customized according to your size requirements;

3. The product meets the latest environmental requirements of ROSH;

4. Flatness consistency is good to ensure reliable soldering;

5. The product material is non-direct soldered enamelled copper wire;

6. Packaging is in carrier tape and reel, which is convenient for SMD automatic production;

Graphic and dimensional descriptions

Drawing notes:

a, The shaded area in the above figure is tin-plated (Sn96.5%, Ag3%, Cu0.5%).

b, Tin plating tolerance min, max. 135°.

c, Ensure that the appearance is free of defects and passes the phenolphthalein test.

Dimensions table

NO.	Part #	A	B	C	L(nh)
NO.	Part #	±0.20	±0.15	±0.20	±5%
1	SMDS2201003	1.02	1.38	2.03	7.70
2	SMDS2201005	1.42	1.38	1.83	14.9
3	SMDS2201007	1.87	1.48	1.73	24.9
4	SMDS2201012	2.87	1.43	2.03	47.9
5	SMDS2251907	2.32	2.38	2.73	60.9
6	SMDS2251908	2.62	2.38	2.83	71.9
7	SMDS2251909	2.92	2.38	2.83	83.9
8	SMDS2251910	3.12	2.38	2.83	96.9
9	SMDS2251913	4.02	2.48	2.83	134
10	SMDS2261003	1.22	1.48	2.03	6.7
11	SMDS2261005	1.82	1.58	2.03	13.9
12	SMDS2261007	2.42	1.63	2.03	19.9
13	SMDS2300904	1.72	1.48	2.03	8.7
14	SMDS2300905	2.02	1.48	2.03	10.4
15	SMDS2300906	2.32	1.48	2.03	13.7
16	SMDS2300907	2.72	1.48	2.03	16.1
17	SMDS2301305	2.22	1.88	2.48	20.1
18	SMDS2301406	2.32	1.98	2.73	27.3
19	SMDS2301707	2.62	2.28	2.83	45.4
20	SMDS2301708	3.02	2.38	2.73	54.1
21	SMDS2302007	2.62	2.68	3.03	60.1
22	SMDS2351606	2.82	2.38	2.73	31.1
23	SMDS2351607	3.07	2.28	2.83	37.6
24	SMDS2351608	3.52	2.28	2.83	45.6
25	SMDS2351609	3.92	2.38	2.83	52.1
26	SMDS2401204	2.13	2.07	2.48	10.4
27	SMDS2401205	2.58	2.07	2.48	13.9
28	SMDS2401507	2.58	2.37	2.73	19.9
29	SMDS2451404	2.38	2.37	2.73	12.0
30	SMDS2451504	2.38	2.37	2.78	13.9
31	SMDS2451505	2.98	2.37	2.78	18.2
32	SMDS2501505	3.18	2.57	3.13	18.9
33	SMDS2502006	3.73	3.07	3.68	34.9
34	SMDS2403005	2.60	3.60	4.00	60
35	SMDS2403006	3.00	3.60	4.00	76
36	SMDS2403007	3.50	3.60	4.00	95
37	SMDS2403008	3.80	3.60	4.00	113
38	SMDS2403009	4.30	3.60	4.00	133
39	SMDS2403010	4.70	3.60	4.00	152
40	SMDS2403011	5.20	3.60	4.00	172
41	SMDS2403012	5.60	3.60	4.00	193
42	SMDS2403013	6.00	3.60	4.00	214
43	SMDS2403014	6.50	3.60	4.00	232
44	SMDS2403015	6.80	3.60	4.00	251
45	SMDS2404005	2.60	4.70	5.30	96
46	SMDS2404006	3.00	4.70	5.30	124
47	SMDS2404007	3.50	4.70	5.30	151
48	SMDS2404008	3.90	4.70	5.30	182
49	SMDS2404009	4.30	4.70	5.30	215
50	SMDS2404010	4.80	4.70	5.30	248
51	SMDS2404011	5.20	4.70	5.30	281
52	SMDS2404012	5.60	4.70	5.30	312
53	SMDS2404013	6.00	4.70	5.30	346
54	SMDS2404014	6.50	4.70	5.30	382
55	SMDS2404015	6.90	4.70	5.30	420

Characteristics description

1. Measuring instrument: 3535 LCR Hi TESTER (Pre-amplifier 9700-10 / Fixture 9699);

2. Measurement conditions: 100MHz / 250mv;

3. Storage performance: without special provisions, generally at -5 ~ 40 °, relative humidity 40 ~ 60% RH;

4. Soldering conditions: 10±0.5 seconds immersion in a solder bath at 260°C, up to three reflow cycles, parts cooled to room temperature between cycles;

Product Applications

SMD air core coils are commonly used in various electronic equipment, including communication equipment, computer equipment, consumer electronics and medical equipment. They are commonly used in filtering, impedance matching, power transfer and signal processing. SMD air-core coils may play a role in mobile phones, laptop computers, wireless routers, audio equipment, and various sensors and control systems.

Their compact size and high frequency performance make SMD air core coils ideal for applications where space is limited and high frequency operation is required. In communications equipment they are used for RF signal filtering and impedance matching, while in consumer electronics they aid in power transfer and signal processing in devices such as mobile phones, laptops and audio equipment. Additionally, in medical devices and control systems, SMD air-core coils are used for various sensing and control functions, demonstrating their versatility in a variety of electronic devices. Their reliability and performance make them an important part of modern electronic equipment, helping to increase the functionality and efficiency of these devices.

Product Dispaly

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