3D Model Datasheet

2208NF Series

NFMI Antenna Coils

Designed for Near Field Magnetic Induction (NFMI) for syncing earbuds/headphones, hearing aids, and other IoT wearable devices in audio data streaming applications.
Optimized for use at 10.579 MHz
Small surface mount package, only 5.95 × 2.48 × 2.2 mm (L × W × H)

지금 구매:

부품 번호

내 부품 찾기

샘플 신청:

부품 번호

내 부품 찾기

사양

Electrical specifications at 25°C.

부품 번호 1	인덕턴스 (µH) 2 (허용 오차: ±5%)	Q min at 10.579 MHz 3	DCR max (mΩ) 4	SRF typ (MHz) 5
2208NF-372XJR_	3.7	80	710	200
2208NF-392XJR_	3.9	80	740	195

메모

When ordering, please specify packaging code: e.g. 2208NF-392XJRC.
Inductance measured at 10.579 MHz using a Coilcraft CCF1506 test fixture and Coilcraft-provided correlation pieces with an Agilent/HP 4286 impedance analyzer.
Q measured using an Agilent/HP 4991A.
DCR measured on Cambridge Technology micro-ohmmeter and a Coilcraft CCF858 test fixture.
SRF measured using Agilent/HP 8753D network analyzer and Coilcraft CCF1506 test fixture.

Irms: Current that causes a 15°C temperature rise from 25°C ambient. Because of their open construction, these parts will not saturate.

종단 처리:

R = RoHS compliant matte tin over nickel over silver-platinum-glass frit.

패키지:

C = 7″ machine-ready reel. EIA-481 punched paper tape (1000 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 punched paper tape. Factory order only, not stocked (3500 parts per full reel).

환경

환경:

RoHS 준수 , 할로겐 프리

주변 온도 범위:

−40°C to +85°C with Irms current

보관 온도 범위:

Component: −40°C to +100°C
Tape and reel packaging: −40°C to +80°C

최고 부품 온도:

+100°C (ambient + temp rise)

고장 비율(FIT) / 평균 고장률(MTBF):

See FIT/MTBF Calculations

성능 곡선

Q vs. Frequency

L vs. Frequency

물리적 특성

A max	B max	C max	D	E	F	G	H
0.234	0.098	0.087	0.079	0.020	0.026	0.197	0.085	inches
5,95	2,48	2,20	2,00	0,50	0,65	5,00	4,35	2,15

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
1000	3500*	178/330	60/100	13	18,4	12,4	12	8	4	2	2,26	0,23

* Special order

일반 사양

코어 소재:

Ferrite

중량:

0.1 g

패키지:

1000 per 7″ reel; 3500 per 13″ reel. Paper tape: 12 mm wide, 0.23 mm thick, 8 mm pocket spacing, 2.26 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

2208NF Series

NFMI Antenna Coils

선택한 구성 공급 불가

사양

종단 처리:

패키지:

성능 곡선

Q vs. Frequency

L vs. Frequency

물리적 특성

테이프 및 릴 사양

일반 사양

납땜/세척

경고