SYP5050-Xinyuan Technology (Shenzhen) Co., Ltd. Longgang Branch

SYP5050

Dimensions: 5.48×5.28×5.1mm
Inductance Range: 0.16~33μH (±20%)
• Lowest DCR, ultra-low AC loss across wide frequency band
• Excellent current-handling capability, soft saturation characteristics
• Inductance range 0.16~33µH
Core Material: Composite magnetic powder core
Environmental Rating: RoHS compliant, Halogen-free
Terminal Plating: Ni-Sn (customizable SAC/SP)
Anti-rust Treatment: Terminal anti-rust plating
Operating Temperature: -40℃ ~ +125℃
Max. Component Temperature: +165℃ (ambient + temp rise)
Storage Temperature: -55℃~+165℃ (bulk); -55~+80℃ (reel)
Reflow Soldering: Max. 3 cycles, 260℃/40s
MSL Rating: Level 1, unlimited floor life
Rated Voltage: 80V

Inquire Now Datasheet

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Specifications

No.	Part Number	Inductance ±20% (μH)	DCR typ (mΩ)	DCR max (mΩ)	SRF typ (MHz)	Isat (A)10%-30%	Irms 20℃ rise (A)	Irms 40℃ rise (A)
1	SYP5050-161MSN	0.16	1.2	1.5	155	14.9 / 23.5 / 32.0	20.5	26
2	SYP5050-331MSN	0.33	1.6	2	100	10.7 / 16.9 / 23.5	19	24.6
3	SYP5050-501MSN	0.5	2.2	2.7	90	9.2 / 14.1 / 19.0	17.8	24.2
4	SYP5050-561MSN	0.56	2.5	3	88	8.5 / 13.2 / 18.0	17.6	24
5	SYP5050-721MSN	0.72	2.7	3.3	70	8.2 / 12.5 / 16.8	17.2	23.5
6	SYP5050-821MSN	0.82	2.9	3.5	70	7.6 / 11.6 / 15.5	16.6	22.9
7	SYP5050-102MSN	1	3.2	3.9	60	7.5 / 11.5 / 15.4	15.7	21
8	SYP5050-122MSN	1.2	3.8	4.6	50	7.4 / 11.2 / 15.1	14.8	20.1
9	SYP5050-152MSN	1.5	4.7	5.7	45	6.5 / 9.8 / 13.1	12.8	17.1
10	SYP5050-182MSN	1.8	6.5	7.8	40	5.5 / 8.3 / 11.1	11.1	15.3
11	SYP5050-222MSN	2.2	6.8	8.2	37	5.3 / 8.0 / 10.7	10.2	13.8
12	SYP5050-282MSN	2.8	8.5	9.8	33	4.8 / 7.3 / 9.8	9.1	12.4
13	SYP5050-332MSN	3.3	10	11.5	30	4.3 / 6.4 / 8.6	8.1	11.3
14	SYP5050-472MSN	4.7	13.9	16	25	3.5 / 5.3 / 7.0	7.1	9.7
15	SYP5050-562MSN	5.6	17.9	19.7	22	3.2 / 4.8 / 6.4	5.8	8
16	SYP5050-682MSN	6.8	21	23.1	21	3.0 / 4.6 / 6.2	5.5	7.5
17	SYP5050-822MSN	8.2	24.9	27.5	18	2.7 / 4.1 / 5.5	5.2	7
18	SYP5050-103MSN	10	30.5	33.6	17	2.5 / 3.7 / 4.9	4.6	6.2
19	SYP5050-123MSN	12	39.1	43	15	2.2 / 3.3 / 4.3	3.8	5.1
20	SYP5050-153MSN	15	49.8	54.9	13	2.0 / 2.9 / 3.9	3.4	4.6
21	SYP5050-183MSN	18	56.5	62.5	12	1.8 / 2.8 / 3.7	3.3	4.5
22	SYP5050-223MSN	22	72.1	79.5	11	1.6 / 2.5 / 3.3	3	4
23	SYP5050-333MSN	33	107	118	8	1.3 / 1.9 / 2.5	2.4	3.2

Inductance: 1MHz, 0.1Vrms, 0Adc test condition, Ta=25℃.
DCR: DC micro-ohmmeter measurement.
SRF: High-precision network analyzer test.
Isat: DC current at which inductance drops by specified percentage at 25℃; derating required for high-temperature applications.
Irms: DC current causing specified temperature rise (20℃/40℃); for reference only, actual verification required in end-system testing.
Terminal Code: SN=Sn-Ni, SAC=Sn-Ag-Cu; SP=Sn-Pb (non-RoHS).
Packaging: Tape & reel, complies with EIA-481 standards; supports 7-inch / 13-inch reels.
Electrical Test Conditions: Ta=25℃, specifications subject to change without notice.

Features

· Lowest DC resistance with significantly reduced AC losses, outstanding performance at high frequencies

· Higher inductance in the same PCB footprint; smaller footprint for the same inductance, ideal for high-density layouts

· Substantially enhanced Irms (temp rise current) and Isat (saturation current), resulting in lower heat generation and higher efficiency

Applications

· Servers, PC motherboard VRM/VRD, CPU core power delivery (Core Application)

· High-density high-current power modules, high-performance FPGA/SoC power stages

· Industrial high-power systems requiring high efficiency and low temperature rise

· Automotive electronics and telecom equipment with strict dimensional constraints

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