3D Model Datasheet

4312RV Series

RFID Transponder Coils for TPMS

Our 4312RV Series of RFID transponder coils is made of a rugged design and is approved for tire pressure monitoring (TPMS) systems.

For RFID applications at 125kHz
Designed to withstand the harshest mechanical shock and high temperatures
Developed for tire pressure monitoring systems
Uniquely shaped terminations ensure excellent board adhesion
AEC-Q200 Grade 1 (−40°C to +125°C)

지금 구매:

부품 번호

내 부품 찾기

개수	단품 가격
1	$0.98
750	$0.92
1500	$0.80
3000	$0.72
6000	$0.64

대량 또는 비재고 품목의 경우, 견적서를 요청하십시오.

Tolerance

G = 2%

Termination

L = Gold 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 1	인덕턴스 (mH) at 125 kHz 2 (허용 오차: ±2%)	Q min	판독 거리 (inch/cm) 3	감도 (mV/µT) 4	매칭 커패시터 (pF) 5	DCR max (Ω) 6	SRF typ (kHz) 7
4312RV-404XGL_	0.40	21	19.65 / 49.91	9.14	4050	11.5	6340
4312RV-105XGL_	1.00	21	24.25 / 61.6	15.26	1621	29.0	4150
4312RV-245XGL_	2.38	26	28.35 / 72.01	24.72	681	55.0	2470
4312RV-495XGL_	4.90	24	32.85 / 83.44	42.45	331	103	1270
4312RV-725XGL_	7.20	30	35.05 / 89.03	60.02	225	128	1465
4312RV-905XGL_	9.00	32	35.83 / 91.0	78.1	180	150	1200

메모

When ordering, please specify packaging code: 4312RV-725XGLD
Inductance and Q measured using Agilent/HP 4192A impedance analyzer at 125 kHz. For recommended test procedures, contact Coilcraft
Read distance measured using the KEELOQ® Transponder Evaluation Kit part number DM303005 from Microchip. Distance was recorded as the voltage across the resonant circuit dropped below 10 mV.
Sensitivity measured in accordance with Coilcraft application note “Measuring Sensitivity of Transponder Coils.”
Matching capacitor value required for parallel resonant circuit operating at 125 kHz.
DCR measured on micro-ohmmeter
SRF measured using Agilent/HP 8753D network analyzer

종단 처리:

RoHS compliant gold over nickel over phos bronze.

패키지:

D = 13″ machine-ready reel. EIA-481 embossed plastic tape (3000 parts 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

성능 곡선

L vs Frequency

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
3000	330	100	13	30,4	24,4	24	8	4	2	2,49	0,3

일반 사양

중량:

210 – 240 mg

패키지:

3000 per 13″ reel Plastic tape: 24 mm wide, 0.3 mm thick, 8 mm pocket spacing, 2.49 mm pocket depth

Temperature coefficient of inductance:

+300 to +1100 ppm/°C

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 with pure water or alcohol only. More info

4312RV Series

RFID Transponder Coils for TPMS

사양

종단 처리:

패키지:

성능 곡선

L vs Frequency

물리적 특성

테이프 및 릴 사양

일반 사양

납땜/세척

관련 제품 시리즈

4513TC Series

5315TC Series

4308RV Series

창고

언어 설정

통화 설정

4312RV Series

RFID Transponder Coils for TPMS

선택한 구성 공급 불가

사양

종단 처리:

패키지:

성능 곡선

L vs Frequency

물리적 특성

테이프 및 릴 사양

일반 사양

납땜/세척

관련 제품 시리즈

4513TC Series

5315TC Series

4308RV Series

경고