3D Model Datasheet

FA2706 Flyback Transformer

for STMicroelectronic PM8800

Designed for ST PM8800 PoE Powered Device Controller

지금 구매:

부품 번호

내 부품 찾기

개수	단품 가격
1	$4.93
200	$4.23
400	$3.68
1000	$2.87
2400	$2.46
5000	$2.25

대량 또는 비재고 품목의 경우, 견적서를 요청하십시오.

Packaging

D = 13" machine-ready reel

. 재고 보유 중, 당일 발송 가능.

샘플 신청:

부품 번호

내 부품 찾기

통상적인 적용 분야

STMicroelectronics PM8800와(과) 호환

부품 번호	입력 전압	출력 1			전력	FSW
부품 번호	입력 전압	Sec	Drive	Aux	전력	FSW
FA2706-BL_	30 V — 60 V	3.3 V , 6 A	5.5 V	10 V , 0.02 A	20 W	250 kHz
FA2707-BL_	30 V — 60 V	5 V , 4 A	5.5 V	10 V , 0.02 A	20 W	250 kHz

사양

Electrical specifications at 25°C.

부품 번호 2 (Hover for schematics)	인덕턴스 @ 0A (µH) 3 (허용 오차: ±10%)	인덕턴스 최소 @ 3 A (µH)	DCR max (Ω) 4				누설 인덕턴스 최대 (µH) 5	권수비 6	절연 전압 (Vrms) 7
부품 번호 2 (Hover for schematics)	인덕턴스 @ 0A (µH) 3 (허용 오차: ±10%)	인덕턴스 최소 @ 3 A (µH)	Pri	Sec	Drive	Aux	누설 인덕턴스 최대 (µH) 5	Pri : Sec : Drive : Aux	절연 전압 (Vrms) 7
FA2706-BL_	77.8	70.0	0.155	0.008	0.215	0.382	1.53	1 : 0.147 : 0.235 : 0.412	1500
FA2707-BL_	77.8	70.0	0.155	0.019	0.210	0.380	1.10	1 : 0.206 : 0.235 : 0.412	1500

메모

Output of the secondary is with the windings connected in parallel. Aux winding output is 10 V; drive winding output is 5.5 V.
When ordering, please specify packaging code: e.g. FA2707-BLD
Inductance is for the primary, measured at 250 kHz, 0.2 Vrms.
DCR for the primary and the secondary is with windings connected in parallel.
Leakage inductance is for the primary, measured with the secondary and drive windings shorted.
Turns ratio is with the primary and the secondary windings connected in parallel.
1500 Vrms, one minute isolation from primary and auxiliary to secondary.

종단 처리:

RoHS-compliant. 260°C compatible. Tin-silver over tin over nickel over phos bronze terminations. Other terminations available at additional cost.

패키지:

D = 13″ machine ready reel. EIA-481 embossed plastic tape (200 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 +125°C

보관 온도 범위:

Component: –40°C to +125°C.
Tape and reel packaging: –40°C to +80°C

고장 비율(FIT) / 평균 고장률(MTBF):

See FIT/MTBF Calculations

회로도

Primary and secondary windings to be
connected in parallel on the PC board.

물리적 특성

테이프 및 릴 사양

Parts per reel	Reel dimensions (mm)					Tape dimensions (mm)						Orientation
13" (330 mm)	A	B	C	D	E	W	P	Po	P1	H	T
200	330	100	13	50,4	44,4	44	24	4	2	11,5	0,4

일반 사양

코어 소재:

Ferrite

중량:

8.4 – 8.6 g

패키지:

200 per 13″ reel Plastic tape: 44 mm wide, 0.4 mm thick, 24 mm pocket spacing, 11.5 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.

창고

언어 설정

통화 설정

FA2706 Flyback Transformer

for STMicroelectronic PM8800

선택한 구성 공급 불가

통상적인 적용 분야

사양

종단 처리:

패키지:

회로도

물리적 특성

테이프 및 릴 사양

일반 사양

납땜/세척

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경고