사이트 설정

창고
언어 설정
통화 설정
리소스
비디오 라이브러리
Cx Family Common Mode Chokes
0402CT Low Profile Chip Inductors
XAL7050 High-inductance Shielded Power Inductors
XGL4020 Ultra-low DCR Power Inductors

1812PS Series

High SRF, High Current Inductors

RoHS 준수 할로겐 프리 AEC-Q flag
Coilcraft 1812PS Series shielded power inductors offer a unique construction that achieves exceptionally high self resonant frequencies (SRFs). Full magnetic shielding assures the lowest possible EMI.
  • Higher SRF series
  • High inductance with tight tolerance
  • Excellent current handling
  • Full magnetic shielding minimizes EMI
  • AEC-Q200 qualified

Need parts for space, military or other critical applications?
See Coilcraft ST450PHA Series
지금 구매:
개수 단품 가격
1 $1.37
300 $1.18
600 $0.95
1200 $0.76
3000 $0.57
6000 $0.48

대량 또는 비재고 품목의 경우, 견적서를 요청하십시오.

. 재고 보유 중, 당일 발송 가능.
샘플 신청:

설계자용 키트:
키트 가격
C343 28 (6 of each) $80.00

사양

Electrical specifications at 25°C.

부품 번호 1 인덕턴스 (µH) 2 허용 오차 (%) 3 DCR max (Ω) 4 SRF typ (MHz) 5 Isat (A) 6 Irms (A) 7
1812PS-102_R_ 1.0 5,10 0.050 685 2.5 2.7
1812PS-122_R_ 1.2 5,10 0.060 460 2.0 2.6
1812PS-152_R_ 1.5 5,10 0.060 460 2.0 2.6
1812PS-222_R_ 2.2 5,10 0.070 270 1.7 2.4
1812PS-272_R_ 2.7 5,10 0.080 265 1.4 2.3
1812PS-332_R_ 3.3 5,10 0.090 225 1.4 2.3
1812PS-392_R_ 3.9 5,10 0.11 170 1.2 2.2
1812PS-472_R_ 4.7 5,10 0.11 165 1.2 2.1
1812PS-562_R_ 5.6 5,10 0.12 155 1.1 2.1
1812PS-682_R_ 6.8 5,10 0.13 140 1.0 1.9
1812PS-103_R_ 10 5,10 0.17 120 0.90 1.7
1812PS-153_R_ 15 5,10 0.26 100 0.70 1.5
1812PS-223_R_ 22 5,10 0.33 45.0 0.54 1.2
1812PS-333_R_ 33 5,10 0.40 30.0 0.46 1.1
1812PS-393_R_ 39 5,10 0.56 30.0 0.40 1.0
1812PS-473_R_ 47 5,10 0.87 28.0 0.35 0.80
1812PS-683_R_ 68 5,10 1.1 17.0 0.32 0.67
1812PS-823_R_ 82 5,10 1.3 17.0 0.28 0.65
1812PS-104_R_ 100 5,10 1.3 14.0 0.27 0.65
1812PS-124_R_ 120 5,10 1.5 12.0 0.23 0.60
1812PS-154_R_ 150 5,10 2.2 11.0 0.20 0.51
1812PS-224_R_ 220 5,10 2.7 7.0 0.17 0.47
1812PS-334_R_ 330 5,10 4.9 6.0 0.15 0.31
1812PS-474_R_ 470 5,10 5.9 4.0 0.12 0.31
1812PS-564_R_ 560 5,10 6.1 3.0 0.11 0.28
1812PS-684_R_ 680 5,10 6.6 2.0 0.10 0.28
1812PS-824_R_ 820 5,10 7.4 2.0 0.090 0.25
1812PS-105_R_ 1000 5,10 10.0 2.0 0.080 0.22
메모
  1. When ordering, please specify toleranceterminations and packaging codes: e.g. 1812PS-105JRC
  2. Inductance measured at 100 kHz, 0.1 Vrms, using Coilcraft SMD-A fixture in Agilent/HP 4263B LCR meter or equivalent.
  3. Tolerances in bold are stocked for immediate shipment
  4. DCR measured on micro-ohmmeter and a Coilcraft CCF840 test fixture. For other operating temperatures, use this DCR at Temperature calculator.
  5. SRF measured using an Agilent/HP 8753D network analyzer and a SMD-D test fixture test fixture.
  6. Isat: DC current at which the inductance drops 10% (typ.) from its value without current.
  7. Irms: Current that causes a 40°C temperature rise from 25°C ambient. This information is for reference only and does not represent absolute maximum ratings.

 

허용 오차:

  • = 5%, K = 10%  (Table above shows stock tolerances in bold.)

종단 처리:

  • R = Halogen free component. Matte tin over nickel over silver-platinum-glass frit.
  • L = RoHS compliant, not halogen-free. Silver-palladium-platinum-glass frit.

패키지:

  • C = 7″ machine-ready reel. EIA-481 embossed plastic tape (600 parts per full reel). 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 (2200 parts per full reel)
  • 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.
환경
환경:
RoHS 준수 , 할로겐 프리
주변 온도 범위:
–40°C to +105°C with (40°C rise) Irms current
보관 온도 범위:
Component: –40°C to +145°C.
Tape and reel packaging: –40°C to +80°C
최고 부품 온도:
+145°C (ambient + temp rise)
고장 비율(FIT) / 평균 고장률(MTBF):

성능 곡선

Inductance vs. Frequency

Inductance vs Current

물리적 특성

1812psd.gif


 
A max B max C max D ref E ref F ref G H I J
0.231 0.196 0.150 0.107 0.100 0.178 0.025 0.120 0.045 0.118 inches
5,87 4,98 3,81 2,72 2,54 4,52 0,64 3,05 1,14 3,00 mm

 

테이프 및 릴 사양

tapereel_pl.gif

 
Parts per reel Reel dimensions (mm) Tape dimensions (mm) Orientation
7" (178 mm) 13" (330 mm) A B C D E W P Po P1 H T part_or_i.gif
600 2200* 178/330 60/100 13 18,4 12,4 12 8 4 2 3,9 0,25
* Special order
 

일반 사양

코어 소재:
Ceramic/Ferrite
중량:
286– 323 mg
패키지:
600 per 7″ reel; 2200 per 13″ reel; Plastic tape: 12 mm wide, 0.25 mm thick, 8 mm pocket spacing, 3.9 mm pocket depth

납땜/세척

수분 민감도(MSL):
1 (unlimited floor life at <30°C / 85% relative humidity)
납땜 열 내성:
Max three 40 second reflows at +260°C, parts cooled to room temperature between cycles
납땜 전에 Coilcraft 부품의 납땜을 참조하십시오.
PCB 세척:
Tested to MIL-STD-202 Method 215 plus an additional aqueous wash. More info.

관련 제품 시리즈