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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

CST1211 Series

SMT Current Sense Transformers

RoHS 준수 AEC-Q flag
  • Sensed current up to 28 Amps
  • Designed for use up to 1 MHz and above
  • Very low primary resistance
  • AEC-Q200 Grade 1 (−40°C to +125°C)
  • UL Class 180 (H) insulating materials, UL 1446 Class F (155°C) Insulation System (UL File E83628 CC-5D marking)
  • Bobbin plastic UL 94-V0, CTI PLC3
  • Pri/Sec: 9 mm creepage and 8 mm clearance
    • Creepage distance: Pri/Sec: 9 mm; Pri/Core: 5 mm
    • Clearance distance: Pri/Sec: 8 mm; Pri/Core: 4 mm

Need parts for space, military or other critical applications?
See Coilcraft ST614TCB Series
지금 구매:
개수 단품 가격
1 $3.90
350 $3.13
700 $1.88
1400 $1.48
2800 $1.27
5000 $1.16

대량 또는 비재고 품목의 경우, 견적서를 요청하십시오.

. 재고 보유 중, 당일 발송 가능.
샘플 신청:

사양

Electrical specifications at 25°C.

부품 번호
(Hover for schematics)
인덕턴스
최소 (mH) 1
DCR max (Ω) 권수비 전압시간적
(V-µs) 2
주파수 (kHz) 3 전류 (A) 4 종단
저항 RT (Ω) 5
절연
전압 (Vrms) 6
Pri Sec Pri : Sec
CST1211-050LD 1.7 0.0015 0.65 1 : 50 106 33 >1000 28.0 1.8 3000
CST1211-070LD 3.0 0.0015 1.4 1 : 70 148.4 24 >1000 28.0 2.5 3000
CST1211-100LD 7.0 0.0015 2.8 1 : 100 212 17 >1000 28.0 3.6 3000
CST1211-125LD 11.0 0.0015 4.9 1 : 125 265 13 >1000 28.0 4.5 3000
CST1211-200LD 32.0 0.0015 10.4 1 : 200 424 11 >1000 28.0 7.1 3000
메모
  1. Inductance measured between secondary pins at 100 kHz, 0.1 Vrms, 0 Adc.
  2. Volt-time product is for the secondary, between pin 4 and 5.
  3. For specific questions regarding frequency range, please contact us at [email protected].
  4. Primary current of 28 A causes less than 40°C temperature rise from 25°C ambient. Higher current causes a greater temperature rise.
  5. Terminating resistance (RT) value is based on 1 Volt output with 28 Amps flowing through the primary. Varying terminating resistance increases or decreases output Voltage/Ampere according to the following equation:
    RT (Ohms) = Vout × Nsec / Iin.
  6. 3000 Vrms, one minute isolation (hipot) winding to winding.

종단 처리:

  • RoHS-compliant. 260°C compatible. Tin-silver-copper over tin over nickel over copper terminations.

패키지:

  • D = 13″ machine-ready reel. EIA-481 embossed plastic tape (350 parts per full reel). Quantities less than full reel available: in tape (not machine ready) or with leader and trailer ($25 charge).
환경
환경:
RoHS 준수
주변 온도 범위:
−40°C to +125°C
보관 온도 범위:
Component: −40°C to +165°C
Tape and reel packaging: −40°C to +80°C
최고 부품 온도:
+165°C (Ambient + temperature rise)
고장 비율(FIT) / 평균 고장률(MTBF):

성능 곡선

Temperature vs Current

회로도

cst1211schematic.gif

물리적 특성

cst1211d.gif

dims_inches_mm-(1).gif

테이프 및 릴 사양

tapereel_pl.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_c.gif
350 330 100 13 30,4 24,4 24 16 4 2 11,6 0,5

일반 사양

코어 소재:
Ferrite
중량:
2.6 g
패키지:
350/13″ reel; Plastic tape: 24 mm wide, 0.5 mm thick, 16 mm pocket spacing, 11.6 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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