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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

1812LS (4532)

Ferrite Chip Inductors

RoHS 준수
Our 1812LS Series wirewound chip inductors have a ferrite-ceramic core construction that gives excellent current handling and low DCR in an 1812 (4532) chip size. They are offered in a wide range of inductance from 12 uH to 1000 uH, with a tight ±5% tolerance for all values.
  • Inductance values from 12 µH to 1000 µH 
  • ±5% tolerance on all values
  • Excellent current carrying capacity
  • Defense Supply Center CID A-A-59699
지금 구매:
개수 단품 가격
1 $0.73
200 $0.58
600 $0.43
1200 $0.34
3000 $0.28
6000 $0.25
12000 $0.23

대량 또는 비재고 품목의 경우, 견적서를 요청하십시오.

. 재고 보유 중, 당일 발송 가능.
샘플 신청:
설계자용 키트:
키트 가격
C314 24 (10 of each) $60.00

사양

Electrical specifications at 25°C.

부품 번호 1 인덕턴스 (µH) 2
(허용 오차: ±5%)
Q typ 3 SRF typ (MHz) 4 DCR max (Ω) 5 Irms (mA) 6
1812LS-123XJR_ 12 @ 2.5 MHz 42 @ 2.5 MHz 85.0 2.0 310
1812LS-153XJR_ 15 @ 2.5 MHz 42 @ 2.5 MHz 70.0 2.5 290
1812LS-183XJR_ 18 @ 2.5 MHz 45 @ 2.5 MHz 52.0 2.8 270
1812LS-223XJR_ 22 @ 2.5 MHz 45 @ 2.5 MHz 58.0 3.2 260
1812LS-273XJR_ 27 @ 2.5 MHz 45 @ 2.5 MHz 46.0 3.6 240
1812LS-333XJR_ 33 @ 2.5 MHz 45 @ 2.5 MHz 40.0 4.0 230
1812LS-393XJR_ 39 @ 2.5 MHz 45 @ 2.5 MHz 30.0 4.5 210
1812LS-473XJR_ 47 @ 2.5 MHz 42 @ 2.5 MHz 24.0 5.0 200
1812LS-563XJR_ 56 @ 2.5 MHz 42 @ 2.5 MHz 20.0 5.5 190
1812LS-683XJR_ 68 @ 2.5 MHz 40 @ 2.5 MHz 16.0 6.0 180
1812LS-823XJR_ 82 @ 2.5 MHz 40 @ 2.5 MHz 13.5 7.0 170
1812LS-104XJR_ 100 @ 2.5 MHz 40 @ 2.5 MHz 12.0 8.0 150
1812LS-124XJR_ 120 @ 790 kHz 33 @ 790 kHz 14.5 11.5 140
1812LS-154XJR_ 150 @ 790 kHz 36 @ 790 kHz 11.3 13.0 130
1812LS-184XJR_ 180 @ 790 kHz 36 @ 790 kHz 9.3 14.2 120
1812LS-224XJR_ 220 @ 790 kHz 38 @ 790 kHz 7.6 16.2 120
1812LS-274XJR_ 270 @ 790 kHz 38 @ 790 kHz 8.3 20.5 110
1812LS-334XJR_ 330 @ 790 kHz 38 @ 790 kHz 7.0 22.5 100
1812LS-394XJR_ 390 @ 790 kHz 38 @ 790 kHz 5.2 24.5 90
1812LS-474XJR_ 470 @ 790 kHz 38 @ 790 kHz 4.4 26.5 90
1812LS-564XJR_ 560 @ 790 kHz 33 @ 790 kHz 2.8 28.5 80
1812LS-684XJR_ 680 @ 790 kHz 25 @ 790 kHz 2.3 38.0 60
1812LS-824XJR_ 820 @ 790 kHz 25 @ 790 kHz 2.1 41.0 60
1812LS-105XJR_ 1000 @ 790 kHz 30 @ 790 kHz 1.9 44.0 50
메모
  1. When ordering, please specify termination and packaging codes: e.g. 1812LS-105XJRC
  2. Inductance at 2.5 MHz measured using an Agilent/HP 4286A and a Coilcraft SMD-A fixture with Coilcraft-provided correlation pieces. Inductance at 0.79 MHz measured using an Agilent/HP 4192A and Coilcraft SMD-B test fixture.
  3. Q read at test frequency directly on an Agilent/HP 4192A LF impedance analyzer and a Coilcraft SMD-B test fixture.
  4. SRF measured using an Agilent/HP 8753D network analyzer and a Coilcraft SMD-D test fixture.
  5. DCR measured on a Cambridge Technology micro-ohmmeter.  For other operating temperatures, use this DCR at Temperature calculator.
  6. Current that causes a 15°C temperature rise from 25°C ambient. This information is for reference only and does not represent absolute maximum ratings.

종단 처리:

  • R = RoHS compliant, matte tin over nickel over silver platinum-glass frit.
  • L = RoHS compliant silver-palladium-platinum-glass frit.
  • T = RoHS tin-silver-copper (95.5/4/0.5) (Special order, added cost)
  • S = non-RoHS tin-lead (63/37) (Special order, added cost)

패키지:

  • C = 7″ machine-ready reel. EIA-481 embossed plastic tape (600 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 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
주변 온도 범위:
–40°C to +85°C with Irms current
보관 온도 범위:
Component: –40°C to +100°C.
Tape and reel packaging: –40°C to +80°C
최고 부품 온도:
+100°C (ambient + temp rise)
고장 비율(FIT) / 평균 고장률(MTBF):

성능 곡선

L vs Current

Q vs Frequency

물리적 특성

1812lsd.gif
 

A max B max C max D ref E F G H I J  
0.195 0.150 0.135 0.070 0.100 0.025 0.128 0.120 0.045 0.118 inches
4,95 3,81 3,43 1,78 2,54 0,64 3,25 3,05 1,14 3,00 mm

Height dimension (C) is before optional solder application.
For maximum height dimension including solder, add 0.006 in / 0,152 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_a.gif
600 2200* 178/330 60/100 13 18,4 12,4 12 8 4 2 3,7 0,3
* Special order

일반 사양

코어 소재:
Ferrite
중량:
142 – 171 mg
패키지:
600/7″ reel; 2200/13″ reel. Plastic tape: 12 mm wide, 0.3 mm thick, 8 mm pocket spacing, 3.7 mm pocket depth
Temperature coefficient of inductance:
+200 to +700 ppm/°C

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