KA4909-AL

Bias Injection Choke

Coilcraft's KA4909-AL bias injection choke was developed for use with Texas Instruments DS90UB901Q serializer and DS90UB902Q deserializer for Low-Voltage Differential Signaling (LVDS) applications. It provides more than 1 kOhm of impedance from 1 MHz – 800 MHz.

Provides over 1 kOhm impedance from 1 MHz – 800 MHz.
Developed for use with Texas Instruments DS90UB901Q serializer and DS90UB902Q deserializer for Low-Voltage Differential Signaling (LVDS) applications.
Can be used with additional 10 µH and 1 µH inductors to achieve even wider band differential signal rejection.
AEC-Q200 Grade 3 (−40°C to +85°C)

지금 구매:

샘플 신청:

사양

Electrical specifications at 25°C.

부품 번호 1	인덕턴스 (µH) 2 (허용 오차: ±25%)	DCR max (Ω) 3	Irms (mA) 4
부품 번호 1	인덕턴스 (µH) 2 (허용 오차: ±25%)	DCR max (Ω) 3	Irms (mA) 4
KA4909-AL_	169	0.46	650

메모

When ordering, please specify packaging codes: e.g. KA4909-ALC
Inductance measured from pin 1 to 3 at 100 kHz, 0.007 Vrms, 0 Adc
DCR measured from pin 1 to 3 at 25°C. For other operating temperatures, use this DCR at Temperature calculator
Irms: Current that causes 20°C temperature rise from 25°C ambient. Details

종단 처리:

RoHS compliant tin-silver-copper over tin over nickel over phos bronze.

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 +105°C

보관 온도 범위:

Component: −40°C to +105°C
Tape and reel packaging: −40°C to +80°C

고장 비율(FIT) / 평균 고장률(MTBF):

See FIT/MTBF Calculations

성능 곡선

Z vs Frequency

물리적 특성

테이프 및 릴 사양

Parts per reel		Reel dimensions (mm)					Tape dimensions (mm)						Orientation
7" (178 mm)	13" (300mm)	A	B	C	D	E	W	P	Po	P1	H	T
250	1000*	178/330	60/100	13	24,4	16,4	16	12	4	2	5.0	0,35

일반 사양

코어 소재:

Ferrite

중량:

220 mg

패키지:

250/7″reel; 1000/13″ reel Plastic tape: 16 mm wide, 0.35 mm thick, 12 mm pocket spacing, 5.0 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. Other solvents.

창고

언어 설정

통화 설정

KA4909-AL

Bias Injection Choke

선택한 구성 공급 불가

사양

종단 처리:

패키지:

성능 곡선

Z vs Frequency

물리적 특성

테이프 및 릴 사양

일반 사양

납땜/세척

경고