SRR1280-270M

Дроссель 27 мкГн ±20%, 3.9 А

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Группа: Дроссели
Серия: SRR1280
Корпус: —

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Технические характеристики

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	Номинальная индуктивность
	Допуск индуктивности
	Номинальный ток
	Ток насыщения при 20°C
	Магнитное экранирование
	Корпус
	Рабочая температура
	Примечания	FIXED IND 27UH 3.9A 52 MOHM SMD

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Аналоги ¹¹

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Тип	Наименование	Корпус	Упаковка	i	Индуктивность	Допуск	Ток	Насыщение	Перегрев	Экран	Корпус	Траб	Примечания	Карточка товара
P=	PM127SH-270M-RC (BOURNS)	—							—				FIXED IND 27UH 3.9A 52 MOHM SMD
P=	SRR1280A-270M (BOURNS)	—							—				FIXED IND 27UH 3.9A 52 MOHM SMD
P-	CDRH127/LDNP-270MC (SUMIDA)	—	в ленте 500 шт					—	—			—
P-	744770127 (WURTH)	—						—	—		—		—
P-	MSS1278-273MLD (COIL)	—						—	—				—
P-	CDRH127NP-270MC (SUMIDA)	—	в ленте 500 шт					—	—				—
P-	SPD127R-273M (DELEVAN)	—						—	—				—
A+	SRR1260-270M (BOURNS)	—	1 шт						—				FIXED IND 27UH 3.6A 45 MOHM SMD
A+	SRR1210-270M (BOURNS)	—	в ленте 250 шт						—
A+	SRR1210A-270M (BOURNS)	—	1 шт						—
A+	SRR1260A-270M (BOURNS)	—							—				FIXED IND 27UH 3.6A 45 MOHM SMD

Файлы ²

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T PL IA N M CO *R oH S Features Applications ■ Available in E12 values ■ Input/output of DC/DC converters ■ Inductance range as low as 1.1 µH ■ Power supplies for: - Portable communication equipment - Camcorders - LCD televisions 0 ■ Current rating to 10.2 amps 47 ■ RoHS compliant* SRR1280 Series - Shielded SMD Power Inductors Tol. (%) Q (Typ.) Test Freq. (MHz) SRF Typ. (MHz) ± 30 26 7.96 ± ± ± ± ± ± ± ± ± ± ± ± ± ± ± ± ± ± ± ± ± ± ± ± ± ± ± ± ± ± ± ± ± ± ± ± ± ± 28 24 20 20 20 20 22 20 20 20 16 15 22 24 26 26 24 20 26 28 24 24 24 20 20 18 16 24 24 24 20 18 20 20 20 26 20 40 7.96 7.96 7.96 7.96 7.96 7.96 7.96 7.96 7.96 7.96 7.96 7.96 2.52 2.52 2.52 2.52 2.52 2.52 2.52 2.52 2.52 2.52 2.52 2.52 0.796 0.796 0.796 0.796 0.796 0.796 0.796 0.796 0.796 0.796 0.796 0.796 0.796 0.252 Inductance Bourns Part Number (μH) SRR1280-1R1Y 1.1 SRR1280-1R2Y SRR1280-1R4Y SRR1280-2R4Y SRR1280-3R3Y SRR1280-3R5Y SRR1280-4R5Y SRR1280-4R7Y SRR1280-5R6Y SRR1280-6R1Y SRR1280-6R8Y SRR1280-7R5Y SRR1280-7R6Y SRR1280-8R2Y SRR1280-100M SRR1280-120M SRR1280-150M SRR1280-180M SRR1280-220M SRR1280-270M SRR1280-330M SRR1280-390M SRR1280-470M SRR1280-560M SRR1280-680M SRR1280-820M SRR1280-101M SRR1280-121K SRR1280-151K SRR1280-181K SRR1280-221K SRR1280-271K SRR1280-331K SRR1280-391K SRR1280-471K SRR1280-561K SRR1280-681K SRR1280-821K SRR1280-102K 1.2 1.4 2.4 3.3 3.5 4.5 4.7 5.6 6.1 6.8 7.5 7.6 8.2 10.0 12.0 15.0 18.0 22.0 27.0 33.0 39.0 47.0 56.0 68.0 82.0 100.0 120.0 150.0 180.0 220.0 270.0 330.0 390.0 470.0 560.0 680.0 820.0 1000.0 30 30 30 30 30 30 30 30 30 30 30 30 30 20 20 20 20 20 20 20 20 20 20 20 20 20 10 10 10 10 10 10 10 10 10 10 10 10 Inductance Test Frequency / Voltage RDC Max. (mΩ) I rms Max. (A) I sat Typ. (A) **KFactor 85 6.5 10.20 14.00 94 83 80 45 40 36 34 30 24 23 22 21 21 20 17 15 13 12 11 10 9.5 8.5 7.5 7.0 6.5 5.0 4.5 4.3 4.1 4.0 3.4 3.1 2.9 2.7 2.2 2.0 1.7 1.4 1.3 18.0 9.8 10.0 12.0 12.0 13.5 15.5 16.0 18.0 18.5 17.5 20.0 20.5 19.5 28.0 28.5 35.0 38.6 52.0 57.0 70.0 80.0 100.0 120.0 130.0 150.0 200.0 270.0 300.0 400.0 450.0 600.0 680.0 880.0 960.0 1300.0 1500.0 1700.0 6.60 9.80 9.20 8.80 8.80 8.50 8.20 8.00 6.60 7.60 6.40 5.90 6.20 6.00 5.60 5.20 4.80 4.30 3.90 3.50 3.20 2.90 2.60 2.40 2.30 2.10 1.95 1.85 1.75 1.60 1.20 1.10 1.00 0.90 0.80 0.75 0.70 0.68 7.80 12.00 10.50 9.80 9.80 9.00 8.80 8.50 7.80 8.00 7.00 6.50 6.80 6.30 6.60 5.00 4.60 4.10 3.70 3.30 3.10 2.80 2.50 2.30 2.20 2.00 1.95 1.90 1.88 1.70 1.60 1.40 1.40 1.25 1.15 0.97 0.94 0.80 90 90 62 54 56 48 48 44 43 39 37 35 35 32 30 28 23 21 20 17 16 15 13 12 11 10 9 8 7 7 6 5 5 5 4 4 4 3 SRR1280-1R1Y to -8R2Y ... 100 kHz/1 V SRR1280-100M to -102K........ 1 kHz/1 V Operating Temperature ................................-40 °C to +125 °C (Temperature rise included) Storage Temperature ................................-40 °C to +125 °C Resistance to Soldering Heat ............................. +260 °C for 10 sec. Temperature Rise ....................40 °C max. at rated I rms Inductance Drop .......... 25 % typ. at I sat Moisture Sensitivity Level ..................... 1 ................. N/A Materials Core ............................Ferrite DR and RI Wire ............. Enameled copper wire 130 Terminal ....................................Cu/Ni/Sn Packaging .................... 400 pcs. per reel Product Dimensions 12.5 ± 0.3 (.492 ± .012) 100 7.5 ± 0.5 (.295 ± .020) 5.0 ± 0.3 (.197 ± .012) 7.0 TYP. (.276) Δ I (peak-to-peak ripple current, A), determine core loss from Core Loss vs. Flux Density plot. Electrical Schematic 12.5 ± 0.3 (.492 ± .012) Recommended Layout REF. 5.4 (.213) DIMENSIONS: MM (INCHES) * RoHS Directive 2002/95/EC Jan. 27, 2003 including annex and RoHS Recast 2011/65/EU June 8, 2011. WARNING Cancer and Reproductive Harm www.P65Warnings.ca.gov 2.9 (.114) REF. 6.8 (.268) REF. 2.9 (.114) REF. Specifications are subject to change without notice. Users should verify actual device performance in their specific applications. The products described herein and this document are subject to specific legal disclaimers as set forth on the last page of this document, and at www.bourns.com/docs/legal/disclaimer.pdf

Документация на SRR1280-100M

srr1280_after.pdf

Дата модификации: 23.10.2018

Размер: 327.8 Кб

3 стр.

T PL IA N M CO *R oH S Features Applications ■ Available in E12 values ■ Input/output of DC/DC converters ■ Inductance range as low as 1.1 µH ■ Power supplies for: - 0 ■ Current rating to 10.2 amps 47 ■ RoHS compliant* Portable communication equipment Camcorders LCD televisions Car radios SRR1280 Series - Shielded SMD Power Inductors Electrical Specifications General Specifications Inductance 100 kHz Test Freq. (MHz) SRF Typ. (MHz) RDC Max. (mΩ) I rms Max. (A) I sat Typ. (A) (µH) Tol. (%) Q (Typ.) SRR1280-1R1Y 1.1 ± 30 26 7.96 85 6.5 10.20 14.00 SRR1280-1R2Y SRR1280-1R4Y SRR1280-2R4Y SRR1280-3R3Y SRR1280-3R5Y SRR1280-4R5Y SRR1280-4R7Y SRR1280-5R6Y SRR1280-6R1Y SRR1280-6R8Y SRR1280-7R5Y SRR1280-7R6Y SRR1280-8R2Y SRR1280-100M SRR1280-120M SRR1280-150M SRR1280-180M SRR1280-220M SRR1280-270M SRR1280-330M SRR1280-390M SRR1280-470M SRR1280-560M SRR1280-680M SRR1280-820M SRR1280-101M SRR1280-121K SRR1280-151K SRR1280-181K SRR1280-221K SRR1280-271K SRR1280-331K SRR1280-391K SRR1280-471K SRR1280-561K SRR1280-681K SRR1280-821K SRR1280-102K 1.2 1.4 2.4 3.3 3.5 4.5 4.7 5.6 6.1 6.8 7.5 7.6 8.2 10.0 12.0 15.0 18.0 22.0 27.0 33.0 39.0 47.0 56.0 68.0 82.0 100.0 120.0 150.0 180.0 220.0 270.0 330.0 390.0 470.0 560.0 680.0 820.0 1000.0 ± ± ± ± ± ± ± ± ± ± ± ± ± ± ± ± ± ± ± ± ± ± ± ± ± ± ± ± ± ± ± ± ± ± ± ± ± ± 28 24 20 20 20 20 22 20 20 20 16 15 22 24 26 26 24 20 26 28 24 24 24 20 20 18 16 24 24 24 20 18 20 20 20 26 20 40 7.96 7.96 7.96 7.96 7.96 7.96 7.96 7.96 7.96 7.96 7.96 7.96 2.52 2.52 2.52 2.52 2.52 2.52 2.52 2.52 2.52 2.52 2.52 2.52 0.796 0.796 0.796 0.796 0.796 0.796 0.796 0.796 0.796 0.796 0.796 0.796 0.796 0.252 83 80 45 40 36 34 30 24 23 22 21 21 20 17 15 13 12 11 10 9.5 8.5 7.5 7.0 6.5 5.0 4.5 4.3 4.1 4.0 3.4 3.1 2.9 2.7 2.2 2.0 1.7 1.4 1.3 18.0 9.8 10.0 12.0 12.0 13.5 15.5 16.0 18.0 18.5 17.5 20.0 20.5 19.5 28.0 28.5 35.0 38.6 52.0 57.0 70.0 80.0 100.0 120.0 130.0 150.0 200.0 270.0 300.0 400.0 450.0 600.0 680.0 880.0 960.0 1300.0 1500.0 1700.0 6.60 9.80 9.20 8.80 8.80 8.50 8.20 8.00 6.60 7.60 6.40 5.90 6.20 6.00 5.60 5.20 4.80 4.30 3.90 3.50 3.20 2.90 2.60 2.40 2.30 2.10 1.95 1.85 1.75 1.60 1.20 1.10 1.00 0.90 0.80 0.75 0.70 0.68 7.80 12.00 10.50 9.80 9.80 9.00 8.80 8.50 7.80 8.00 7.00 6.50 6.80 6.30 6.60 5.00 4.60 4.10 3.70 3.30 3.10 2.80 2.50 2.30 2.20 2.00 1.95 1.90 1.88 1.70 1.60 1.40 1.40 1.25 1.15 0.97 0.94 0.80 Bourns Part Number Electrical Schematic 30 30 30 30 30 30 30 30 30 30 30 30 30 20 20 20 20 20 20 20 20 20 20 20 20 20 10 10 10 10 10 10 10 10 10 10 10 10 Test Voltage ....................................0.1 V Operating Temperature ................................-40 °C to +125 °C (Temperature rise included) Storage Temperature ................................-40 °C to +125 °C Resistance to Soldering Heat ............................. +260 °C for 10 sec. Temperature Rise ....................40 °C max. at rated I rms Inductance Drop .......... 25 % typ. at I sat Materials Core ............................Ferrite DR and RI Wire ............. Enameled copper wire 130 Terminal ....................................Cu/Ni/Sn Packaging .................... 400 pcs. per reel Product Dimensions 12.5 ± 0.3 (.492 ± .012) 100 12.5 ± 0.3 (.492 ± .012) 7.5 ± 0.5 (.295 ± .020) 5.0 ± 0.3 (.197 ± .012) 7.0 TYP. (.276) Recommended Layout REF. 5.4 (.213) DIMENSIONS: 2.9 (.114) REF. 6.8 (.268) REF. * 2.9 (.114) REF. MM (INCHES) RoHS Directive 2002/95/EC Jan. 27, 2003 including annex and RoHS Recast 2011/65/EU June 8, 2011. Specifications are subject to change without notice. The device characteristics and parameters in this data sheet can and do vary in different applications and actual device performance may vary over time. Users should verify actual device performance in their specific applications.

Документация на серию SRR1280

Bourns® Inductive Components SRR1280 Series Shielded SMD Power Inductors

Дата модификации: 26.03.2015

Размер: 289.1 Кб

2 стр.

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