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

Datasheet 3D 모델

High Power Flyback Transformers

for Power over Ethernet

Developed for Flyback DC/DC PoE Powered Devices (PD) power converters up to 71 W
Designed to meet IEEE802.3bt standard and operates with 36 – 57 V input
Perfect solution for high power PoE applications including Smart Building and IoT

지금 구매:

부품 번호

내 부품 찾기

개수	단품 가격
1	$4.29
175	$4.17
350	$3.80
700	$3.45
1400	$2.88
2800	$2.62
5000	$2.38

대량 또는 비재고 품목의 경우, 견적서를 요청하십시오.

Termination

E = Tin-silver-copper over tin over nickel

Packaging

D = 13" machine-ready reel

. 재고 보유 중, 당일 발송 가능.

샘플 신청:

부품 번호

내 부품 찾기

사양

Electrical specifications at 25°C.

부품 번호 (Hover for schematics)	전력 (W)	인덕턴스 @ 0A (µH) 1 (허용 오차: ±10%)	Isat (A) 2	DCR max (mΩ)			누설 인덕턴스 최대 (µH) 3	권수비	절연 전압 (Vrms) 4	이차 출력 (V, A) 5
부품 번호 (Hover for schematics)	전력 (W)	인덕턴스 @ 0A (µH) 1 (허용 오차: ±10%)	Isat (A) 2	Pri	Sec	Aux	누설 인덕턴스 최대 (µH) 3	Pri : Sec : Aux	절연 전압 (Vrms) 4	이차 출력 (V, A) 5
POE62F-33E_	62	22.2	5.4	34.9	2.0	130	0.50	1 : 0.143 : 0.5	1500	3.3 V , 17.1 A
POE62F-50E_	62	22.2	5.4	34.9	2.8	130	0.38	1 : 0.214 : 0.5	1500	5 V , 11.3 A
POE62F-12E_	62	17.8	5.7	18.9	9.2	108	0.17	1 : 0.5 : 0.5	1500	12 V , 4.7 A
POE62F-24E_	62	17.8	5.7	18.9	36.3	108	0.12	1 : 1 : 0.5	1500	24 V , 2.4 A
POE62F-48E_	62	17.8	5.7	18.9	140	108	0.11	1 : 2 : 0.5	1500	48 V , 1.2 A
POE71F-33E_	71	18.9	6.3	34.9	2.0	130	0.50	1 : 0.143 : 0.5	1500	3.3 V , 19.7 A
POE71F-50E_	71	18.9	6.3	34.9	2.8	130	0.38	1 : 0.214 : 0.5	1500	5 V , 13 A
POE71F-12E_	71	15.5	6.6	18.9	9.2	108	0.17	1 : 0.5 : 0.5	1500	12 V , 5.4 A
POE71F-24E_	71	15.5	6.6	18.9	36.3	108	0.12	1 : 1 : 0.5	1500	24 V , 2.7 A
POE71F-48E_	71	15.5	6.6	18.9	140	108	0.11	1 : 2 : 0.5	1500	48 V , 1.35 A

메모

Inductance is for the primary, measured at 250 kHz, 0.5 Vrms, 0 Adc.
DC current applied to the primary at 25°C that causes an inductance drop of <10% from its value without current.
Leakage inductance is for the primary with the secondary and aux windings shorted.
1500 Vrms, one minute isolation (hipot) between primary and auxillary to secondary.
Output is for the secondary. Output of the aux winding is 12 V, 30 mA.

종단 처리:

RoHS-compliant, halogen free. 260°C compatible. Tin-silver-copper over tin over nickel over phos bronze terminations.

패키지:

D = 13″ machine-ready reel. EIA-481 embossed plastic tape (175 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 , 할로겐 프리

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

Inductance vs Current

회로도

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
175	330	100	13	50,4	44,4	44	32	4	2	12,0	0,5

일반 사양

코어 소재:

Ferrite

중량:

12 g – 14 g

패키지:

175 per 13″ reel Plastic tape: 44 mm wide, 0.5 mm thick, 32 mm pocket spacing, 12 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

High Power Flyback Transformers

for Power over Ethernet

선택한 구성 공급 불가

사양

종단 처리:

패키지:

성능 곡선

Inductance vs Current

회로도

물리적 특성

테이프 및 릴 사양

일반 사양

납땜/세척

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경고