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소개
사양
환경
성능 곡선
회로도
물리적 특성
테이프 및 릴
납땜/세척

Datasheet 3D 모델

CST2-040L

Name: CST2-040LC
Brand: Coilcraft
SKU: CST2-040LC
Price: 1.14 USD
Availability: InStock

CST2-040LC

부품에 대한 추가 정보 및 사양.

시리즈로 이동

지금 구매:

개수	단품 가격
1	$1.92
250	$1.64
500	$1.39
1000	$1.14
2500	$0.99
5000	$0.92

대량 또는 비재고 품목의 경우, 견적서를 요청하십시오.

Packaging

C = 7" machine-ready reel

. 재고 보유 중, 당일 발송 가능.

샘플 신청:

설계자용 키트:

키트	값	가격
C389	16 (2 of each)	$50.00

사양

Electrical specifications at 25°C.

부품 번호 1 (Hover for schematics)	인덕턴스 최소 (µH) 2	DCR max (Ω) 3		권수비	전압시간적 (V-µs) 4	주파수 (kHz) 5	전류 (A) 6	종단 저항 R_T (Ω) 7	절연 전압 (Vrms) 8	컬러 도트
부품 번호 1 (Hover for schematics)	인덕턴스 최소 (µH) 2	Pri	Sec	Pri : Sec	전압시간적 (V-µs) 4	주파수 (kHz) 5	전류 (A) 6	종단 저항 R_T (Ω) 7	절연 전압 (Vrms) 8	컬러 도트
CST2-040L_	320	0.0007	1.1	1 : 40	21.6	23 — >1000	20.0	2.0	500	Yellow

메모

When ordering, please specify termination and packaging codes: e.g. CST1-125LC or CST2-125LC
Inductance measured across secondary at 100 kHz, 0.1 Vrms.
DCR at 25°C. For other operating temperatures, use this DCR at Temperature calculator.
Volt-time product is for the secondary, between pin 6 and 4 for CST1 and between pin 1 and 3 for CST2.
For specific questions regarding frequency range, please contact us at [email protected].
Primary current of 20 A causes approximately 40°C temperature rise from 25°C ambient. Higher current causes a greater temperature rise. (see Temperature Rise vs Current curve).
Terminating resistor value is based on 1 Volt output with 20 Amps flowing through the primary. Varying terminating resistance increases or decreases output Voltage/Ampere according to the following equation:
R_T (Ohms) = V_out × N_sec / I_in.
500 Vrms, one minute isolation (hipot) winding to winding.

종단 처리:

L = RoHS compliant tin-silver over tin over nickel over phos bronze (pins 1 – 6); RoHS compliant Matte tin over nickel over copper (pins 7 – 8).
S = non-RoHS tin-lead (63/37) over tin over nickel over phos bronze (pins 1 – 6); non-RoHS tin-lead over gold over nickel over copper (pins 7 – 8). (Special order, added cost)

패키지:

C = 7″ machine-ready reel. EIA-481 embossed plastic tape (250 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 (1000 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

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 + temp rise)

고장 비율(FIT) / 평균 고장률(MTBF):

See FIT/MTBF Calculations

성능 곡선

Temperature vs. Current

회로도

CST1 Series

Terminating resistor (R_T)value is based on 1 Volt output with 20 Amps flowing through the primary. Varying terminating resistance increases or decreases output Voltage/Ampere according to the following equation: R_T (Ohms) = V_out × N_sec / I_in.

CST2 Series

Terminating resistor (R_T) value is based on 1 Volt output with 20 Amps flowing through the primary. Varying terminating resistance increases or decreases output Voltage/Ampere according to the following equation: R_T (Ohms) = V_out × N_sec / I_in.

물리적 특성

Pinouts

테이프 및 릴 사양

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
250	1000*	178/330	60/100	13	22,4	16,4	16	12	4	2	5,6	0,35

일반 사양

코어 소재:

Ferrite

중량:

0.4 g

패키지:

250/7″reel;1000/13″ reel; Plastic tape: 16 mm wide, 0.35 mm thick, 12 mm pocket spacing, 5.6 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.

창고

언어 설정

통화 설정

CST2-040L

CST2-040LC

이 부품 공유

선택한 구성 공급 불가

사양

종단 처리:

패키지:

성능 곡선

Temperature vs. Current

회로도

물리적 특성

Pinouts

테이프 및 릴 사양

일반 사양

납땜/세척

관련 제품

CST1-020L

CST1-030L

CST1-040L

CST1-050L

CST1-060L

CST1-070L

CST1-100L

CST1-125L

CST2-020L

CST2-030L

CST2-050L

CST2-060L

CST2-070L

CST2-100L

CST2-125L

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CST2010 Series SMT

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CST4835 Series

CST7030 Series

CU8965-AL

D18XX, CS1XXX Series

SCS Series

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