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

DO3308P Series

Surface Mount Power Inductors

RoHS 준수

Coilcraft DO3308P Series unshielded surface-mount power inductors offer proven performance at a great value. They provide high saturation current ratings, high energy storage, and low resistance. 

  • Open magnetic flux path
  • High saturation current ratings
  • High energy storage
  • Industry standard footprint
  • Defense Supply Center CID A-A-59738
지금 구매:
개수 단품 가격
1 $1.17
500 $0.98
1000 $0.75
2000 $0.59
5000 $0.45

대량 또는 비재고 품목의 경우, 견적서를 요청하십시오.

. 재고 보유 중, 당일 발송 가능.
샘플 신청:
설계자용 키트:
키트 가격
C309 15 (3 of each) $45.00

사양

Electrical specifications at 25°C.

부품 번호 1 인덕턴스 (µH) 2 허용 오차 (%) 3 DCR max (Ω) 4 SRF typ (MHz) Isat (A) 5 Irms (A) 6
DO3308P-472_L_ 4.7 10,20 0.036 50.0 4.2 3.2
DO3308P-682_L_ 6.8 10,20 0.060 47.0 3.9 2.6
DO3308P-103_L_ 10 10,20 0.085 37.0 2.7 2.3
DO3308P-153_L_ 15 10,20 0.12 35.0 2.3 1.9
DO3308P-223_L_ 22 10,20 0.18 26.0 1.8 1.5
DO3308P-333_L_ 33 10,20 0.25 19.0 1.6 1.2
DO3308P-473_L_ 47 10,20 0.32 14.0 1.3 1.0
DO3308P-683_L_ 68 10,20 0.54 12.0 1.1 0.90
DO3308P-104_L_ 100 10,20 0.69 11.0 0.87 0.73
DO3308P-154_L_ 150 10,20 0.94 9.0 0.74 0.62
DO3308P-224_L_ 220 10,20 1.6 6.0 0.56 0.51
DO3308P-334_L_ 330 10,20 2.2 5.5 0.50 0.40
DO3308P-474_L_ 470 10,20 3.3 4.5 0.40 0.33
DO3308P-684_L_ 680 10,20 4.4 3.5 0.33 0.28
DO3308P-105_L_ 1000 10,20 7.0 2.5 0.29 0.23
메모
  1. When ordering, please specify tolerance,  termination and packaging codes: e.g. DO3308P-105MLD
  2. Inductance tested at 100 kHz, 0.1 Vrms.
  3. Tolerances in bold are stocked for immediate shipment
  4. DCR measured at 25°C on a micro-ohmmeter. For other operating temperatures, use this DCR at Temperature calculator.
  5. Isat: DC current at 25°C that causes a 10% (typ) inductance drop from its value without current. Temperature derating curves.
  6. 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. Temperature derating curves.

허용 오차:

  • M = 20%  K = 10%

종단 처리:

  • L = Gold over nickel over phos-bronze.
  • 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:

  • D = 13" reel, machine-ready 
    EIA-481 embossed plastic tape (1000 per full reel). Quantities less than full reel available: in tape (not machine ready) or with leader and trailer ($25 charge).
  • 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 D.
환경
환경:
RoHS 준수
주변 온도 범위:
−40°C to +85°C with Irms current.
보관 온도 범위:
Component: −40°C to +125°C
Tape and reel packaging: −40°C to +80°C
최고 부품 온도:
+125°C (Ambient + temperature rise)
고장 비율(FIT) / 평균 고장률(MTBF):

성능 곡선

Inductance vs Frequency

Inductance vs Current

물리적 특성

do3308d.gif
dims_inches_mm.gif

테이프 및 릴 사양

tapereel_pl-(5).gif

 
Parts per reel Reel dimensions (mm) Tape dimensions (mm) Orientation ‡
13" (330 mm) A B C D E W P Po P1 H T part_or_t-(3).gif or
part_or_d-(2).gif    
1000 330 100 13 30,4 24,4 24 12 4 2 3,7 0,4
‡ Dot marking does not indicate polarity

일반 사양

코어 소재:
Ferrite
중량:
594– 640 mg
패키지:
1000/13″ reel Plastic tape: 24 mm wide, 0.4 mm thick, 12 mm pocket spacing, 3.7 mm pocket depth

납땜/세척

수분 민감도(MSL):
1 (unlimited floor life at <30°C / 85% relative humidity)
납땜 열 내성:
Three reflows at >217°C for 90 seconds (+260°C ±5°C for 20 – 40 seconds), allowing parts to cool to room temperature between.
납땜 전에 Coilcraft 부품의 납땜을 참조하십시오.
PCB 세척:
Tested to MIL-STD-202 Method 215 plus an additional aqueous wash. More info.

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