Q9945A

eeworld网站中关于Q9945A有910个元器件。有Q990000、Q990001等。可以通过横向对比他们之间的异同，来寻找器件间替代的可能。

器件名	厂商	描　述	功能
Q990000	E-Switch	ALL DIMENSIONS IN MM [INCH]	下载
Q990001	E-Switch	ALL DIMENSIONS IN MM [INCH]	下载
Q990002	E-Switch	ALL DIMENSIONS IN MM [INCH]	下载
Q99900919K1242A	SCHNEIDER ELECTRIC	Schneider Electric Switch Accss Safety Interlock Switch Key	下载
Q9.9990-JXG53P2-10-30/30-AEC-LF	Jauch	Parallel - Fundamental Quartz Crystal,	下载
Q9.9990-JXG53P2-10-30/30-RKE-LF	Jauch	Parallel - Fundamental Quartz Crystal,	下载
Q9.9990-JXG53P2-10-30/30-T1-RKE-LF	Jauch	Parallel - Fundamental Quartz Crystal,	下载
Q9.9990-JXG53P2-10-30/50	Jauch	Parallel - Fundamental Quartz Crystal,	下载
Q9.9990-JXG53P2-10-30/50-AEC	Jauch	Parallel - Fundamental Quartz Crystal,	下载
Q9.9990-JXG53P2-10-30/50-AEC-LF	Jauch	Parallel - Fundamental Quartz Crystal,	下载
Q9.9990-JXG53P2-10-30/50-HMR	Jauch	Parallel - Fundamental Quartz Crystal,	下载
Q9.9990-JXG53P2-10-30/50-HMR-LF	Jauch	Parallel - Fundamental Quartz Crystal,	下载
Q9.9990-JXG53P2-10-30/50-LF	Jauch	Parallel - Fundamental Quartz Crystal,	下载
Q9.9990-JXG53P2-10-30/50-RKE	Jauch	Parallel - Fundamental Quartz Crystal,	下载
Q9.9990-JXG53P2-10-30/50-RKE-LF	Jauch	Parallel - Fundamental Quartz Crystal,	下载
Q9.9990-JXG53P2-10-30/50-T1	Jauch	Parallel - Fundamental Quartz Crystal,	下载
Q9.9990-JXG53P2-10-30/50-T1-AEC	Jauch	Parallel - Fundamental Quartz Crystal,	下载
Q9.9990-JXG53P2-10-30/50-T1-AEC-LF	Jauch	Parallel - Fundamental Quartz Crystal,	下载
Q9.9990-JXG53P2-10-30/50-T1-HMR	Jauch	Parallel - Fundamental Quartz Crystal,	下载
Q9.9990-JXG53P2-10-30/50-T1-HMR-LF	Jauch	Parallel - Fundamental Quartz Crystal,	下载
Q9.9990-JXG53P2-10-30/50-T1-LF	Jauch	Parallel - Fundamental Quartz Crystal,	下载
Q9.9990-JXG53P2-10-30/50-T1-RKE	Jauch	Parallel - Fundamental Quartz Crystal,	下载
Q9.9990-JXG53P2-10-30/50-T1-RKE-LF	Jauch	Parallel - Fundamental Quartz Crystal,	下载
Q9.9990-JXG53P2-10-30/50-T2	Jauch	Parallel - Fundamental Quartz Crystal,	下载
Q9.9990-JXG53P2-10-30/50-T2-AEC	Jauch	Parallel - Fundamental Quartz Crystal,	下载
Q9.9990-JXG53P2-10-30/50-T2-AEC-LF	Jauch	Parallel - Fundamental Quartz Crystal,	下载
Q9.9990-JXG53P2-10-30/50-T2-HMR	Jauch	Parallel - Fundamental Quartz Crystal,	下载
Q9.9990-JXG53P2-10-30/50-T2-HMR-LF	Jauch	Parallel - Fundamental Quartz Crystal,	下载
Q9.9990-JXG53P2-10-30/50-T2-LF	Jauch	Parallel - Fundamental Quartz Crystal,	下载
Q9.9990-JXG53P2-10-30/50-T2-RKE	Jauch	Parallel - Fundamental Quartz Crystal,	下载

首页上一页 1 2 3 4 5 6 7 下一页尾页跳转

关于Q9945A相关文档资料：

对应元器件	pdf文档资料下载
Q9.999-JXG75P4-10-30/30-LF 、 Q9.999-JXG75P4-10-30/30-T1-LF 、 Q9.999-JXG75P4-10-50/100-T3-HMR-LF 、 Q9.999-JXG75P4-10-50/50-T1-HMR 、 Q9.999-JXG75P4-12-30/30 、 Q9.999-JXG75P4-12-50/100-T1-LF 、 Q9.999-JXG75P4-30-30/50 、 Q9.999-JXG75P4-S-30/30-T1-HMR 、 Q9.999-JXG75P4-S-30/30-T1-LF	下载文档
Q9.999-JXG53P4-12-30/100-T2-HMR 、 Q9.999-JXG53P4-12-50/100-HMR-LF 、 Q9.999-JXG53P4-12-50/100-T1-HMR 、 Q9.999-JXG53P4-30-30/100-T3 、 Q9.999-JXG53P4-30-30/30-HMR-LF 、 Q9.999-JXG53P4-30-50/100-LF 、 Q9.999-JXG53P4-S-50/50-T2	下载文档
Q9.9990-JXG53P2-10-30/30-AEC-LF 、 Q9.9990-JXG53P2-10-30/30-RKE-LF 、 Q9.9990-JXG53P2-10-30/30-T1-RKE-LF 、 Q9.9990-JXG53P2-12-30/100-HMR-LF 、 Q9.9990-JXG53P2-12-30/50-T1-AEC 、 Q9.9990-JXG53P2-12-30/50-T1-RKE-LF	下载文档
Q9.999-JXG75P2-10-30/30-LF 、 Q9.999-JXG75P2-10-50/100-T2 、 Q9.999-JXG75P2-10-50/30-T1-HMR-LF 、 Q9.999-JXG75P2-12-30/100-T1	下载文档
Q9.999-JXS53P4-12-50/50-HMR-LF 、 Q9.999-JXS53P4-12-50/50-T1-HMR-LF 、 Q9.999-JXS53P4-12-50/50-T2-HMR-LF 、 Q9.999-JXS53P4-S-50/100-T2-HMR-LF	下载文档
Q9.999-JXS75P4-10-50/30-T1-HMR-LF 、 Q9.999-JXS75P4-30-30/100-HMR-LF 、 Q9.999-JXS75P4-30-30/50-HMR-LF	下载文档
Q9.9990-JXG53P2-12-30/50-T1-LF	下载文档
Q9.99-JXS75-12-30-50-T2-LF	下载文档
MS085R101F040S1C(GOLD PLATING) (Q990001)	下载文档

Q9945A资料比对：

型号	Q9.999-JXG75P4-10-30/30-LF	Q9.999-JXG75P4-10-30/30-T1-LF	Q9.999-JXG75P4-10-50/100-T3-HMR-LF	Q9.999-JXG75P4-10-50/50-T1-HMR	Q9.999-JXG75P4-12-30/30	Q9.999-JXG75P4-12-50/100-T1-LF	Q9.999-JXG75P4-30-30/50	Q9.999-JXG75P4-S-30/30-T1-HMR	Q9.999-JXG75P4-S-30/30-T1-LF
描述	Parallel - Fundamental Quartz Crystal, 9.999MHz Nom, ROHS COMPLIANT, CERAMIC, SMD, 4 PIN	Parallel - Fundamental Quartz Crystal, 9.999MHz Nom, ROHS COMPLIANT, CERAMIC, SMD, 4 PIN	Parallel - Fundamental Quartz Crystal, 9.999MHz Nom, ROHS COMPLIANT, CERAMIC, SMD, 4 PIN	Parallel - Fundamental Quartz Crystal, 9.999MHz Nom, CERAMIC, SMD, 4 PIN	Parallel - Fundamental Quartz Crystal, 9.999MHz Nom, CERAMIC, SMD, 4 PIN	Parallel - Fundamental Quartz Crystal, 9.999MHz Nom, ROHS COMPLIANT, CERAMIC, SMD, 4 PIN	Parallel - Fundamental Quartz Crystal, 9.999MHz Nom, CERAMIC, SMD, 4 PIN	Series - Fundamental Quartz Crystal, 9.999MHz Nom, CERAMIC, SMD, 4 PIN	Series - Fundamental Quartz Crystal, 9.999MHz Nom, ROHS COMPLIANT, CERAMIC, SMD, 4 PIN
是否无铅	不含铅	不含铅	不含铅	含铅	含铅	不含铅	含铅	含铅	不含铅
是否Rohs认证	符合	符合	符合	不符合	不符合	符合	不符合	不符合	符合
包装说明	SMD, 4 PIN	SMD, 4 PIN	ROHS COMPLIANT, CERAMIC, SMD, 4 PIN	CERAMIC, SMD, 4 PIN	CERAMIC, SMD, 4 PIN	ROHS COMPLIANT, CERAMIC, SMD, 4 PIN	CERAMIC, SMD, 4 PIN	CERAMIC, SMD, 4 PIN	SMD, 4 PIN
Reach Compliance Code	compliant	compliant	compliant	compliant	compli	compliant	compliant	compliant	compli
其他特性	AT-CUT	AT-CUT	AT CUT; TAPE AND REEL	AT CUT; TAPE AND REEL	AT CUT; TAPE AND REEL	AT CUT; TAPE AND REEL	AT CUT; TAPE AND REEL	AT CUT; TAPE AND REEL	AT-CUT
老化	3 PPM/FIRST YEAR	3 PPM/FIRST YEAR	3 PPM/FIRST YEAR	3 PPM/FIRST YEAR	3 PPM/FIRST YEAR	3 PPM/FIRST YEAR	3 PPM/FIRST YEAR	3 PPM/FIRST YEAR	3 PPM/FIRST YEAR
晶体/谐振器类型	PARALLEL - FUNDAMENTAL	PARALLEL - FUNDAMENTAL	PARALLEL - FUNDAMENTAL	PARALLEL - FUNDAMENTAL	PARALLEL - FUNDAMENTAL	PARALLEL - FUNDAMENTAL	PARALLEL - FUNDAMENTAL	SERIES - FUNDAMENTAL	SERIES - FUNDAMENTAL
驱动电平	10 µW	10 µW	10 µW	10 µW	10 µW	10 µW	10 µW	10 µW	10 µW
频率稳定性	0.003%	0.003%	0.01%	0.005%	0.003%	0.01%	0.005%	0.003%	0.003%
频率容差	30 ppm	30 ppm	50 ppm	50 ppm	30 ppm	50 ppm	30 ppm	30 ppm	30 ppm
安装特点	SURFACE MOUNT	SURFACE MOUNT	SURFACE MOUNT	SURFACE MOUNT	SURFACE MOUNT	SURFACE MOUNT	SURFACE MOUNT	SURFACE MOUNT	SURFACE MOUNT
标称工作频率	9.999 MHz	9.999 MHz	9.999 MHz	9.999 MHz	9.999 MHz	9.999 MHz	9.999 MHz	9.999 MHz	9.999 MHz
最高工作温度	70 °C	85 °C	125 °C	85 °C	70 °C	85 °C	70 °C	85 °C	85 °C
最低工作温度	-20 °C	-40 °C	-40 °C	-40 °C	-20 °C	-40 °C	-20 °C	-40 °C	-40 °C
物理尺寸	7.0mm x 5.0mm x 1.8mm	7.0mm x 5.0mm x 1.8mm	L7.0XB5.0XH1.8 (mm)/L0.276XB0.197XH0.071 (inch)	L7.0XB5.0XH1.8 (mm)/L0.276XB0.197XH0.071 (inch)	L7.0XB5.0XH1.8 (mm)/L0.276XB0.197XH0.071 (inch)	L7.0XB5.0XH1.8 (mm)/L0.276XB0.197XH0.071 (inch)	L7.0XB5.0XH1.8 (mm)/L0.276XB0.197XH0.071 (inch)	L7.0XB5.0XH1.8 (mm)/L0.276XB0.197XH0.071 (inch)	7.0mm x 5.0mm x 1.8mm
串联电阻	30 Ω	30 Ω	30 Ω	30 Ω	30 Ω	30 Ω	30 Ω	30 Ω	30 Ω
表面贴装	YES	YES	YES	YES	YES	YES	YES	YES	YES
厂商名称	Jauch	Jauch	-	-	Jauch	Jauch	-	-	Jauch
JESD-609代码	e4	e4	e4	-	-	e4	-	-	e4
负载电容	10 pF	10 pF	10 pF	10 pF	12 pF	12 pF	30 pF	-	-
端子面层	Gold (Au) - with Nickel (Ni) barrier	Gold (Au) - with Nickel (Ni) barrier	Gold (Au) - with Nickel (Ni) barrier	-	-	Gold (Au) - with Nickel (Ni) barrier	-	-	Gold (Au) - with Nickel (Ni) barrie

器件捷径: E0 E1 E2 E3 E4 E5 E6 E7 E8 E9 EA EB EC ED EE EF EG EH EI EJ EK EL EM EN EO EP EQ ER ES ET EU EV EW EX EY EZ F0 F1 F2 F3 F4 F5 F6 F7 F8 F9 FA FB FC FD FE FF FG FH FI FJ FK FL FM FN FO FP FQ FR FS FT FU FV FW FX FY FZ G0 G1 G2 G3 G4 G5 G6 G7 G8 G9 GA GB GC GD GE GF GG GH GI GJ GK GL GM GN GO GP GQ GR GS GT GU GV GW GX GZ H0 H1 H2 H3 H4 H5 H6 H7 H8 HA HB HC HD HE HF HG HH HI HJ HK HL HM HN HO HP HQ HR HS HT HU HV HW HX HY HZ I1 I2 I3 I4 I5 I6 I7 IA IB IC ID IE IF IG IH II IK IL IM IN IO IP IQ IR IS IT IU IV IW IX J0 J1 J2 J6 J7 JA JB JC JD JE JF JG JH JJ JK JL JM JN JP JQ JR JS JT JV JW JX JZ K0 K1 K2 K3 K4 K5 K6 K7 K8 K9 KA KB KC KD KE KF KG KH KI KJ KK KL KM KN KO KP KQ KR KS KT KU KV KW KX KY KZ

新增数据表(2026-03-30): PHP45NQ11T 3139715018410 FX-104-CFC-A4N8 DPS128X16CI3-45M EM7323SU16H-85L PAL16L2AV WSC722293100D RCM08DCST SiT9001AI-23-33E3-125.00000 MX3EZ15D10TR M55342K03B20B0RT5 MMSD-05-20-L-40.00-D-K-LDX LP49-44-FREQ8-15J1JJ AHT-160.0MHZ-E-H-A-Q40 VEM39T5-1.25-0.5/0+50 4AH-3F CA3102R24-22PF80 BD241C-DR6274 342100301 F37D18Y14B51102 TMM-137-01-H-S-SM-33-P-TR PPT515-20-3-50R0J UTC5-210-7 CDR32BP150BJMR RC1/4TBK5R6J 0805Y0500120MAT PTN1206H2843BBT SE-K6M220A2S-511 PLE12P8CJSHRP 54112-416100900LF GUB-GL0B-02-1420-D-F SON-N954LF-03-2320-C P-0805K1270FSW0 1210RN120K251KM SIT9045AAU72Q25EJA1.000000E Z34081812407J6DC06 SR2-050-H135/02-55D WBDDQSC-A-06-3162-C-A 14CEC-1754-B/Q PCF1206-13-715RWI SFH 5701 A01 ACPL-K73A-560E 0805Y0500103KXR TMC5130A-TA-T NJM2068V-TE1 NJM2877F3-33-TE1

捷径 0-9 : 00 01 02 03 04 05 06 07 08 09 0A 0C 0F 0J 0L 0M 0R 0S 0T 0Z 10 11 12 13 14 15 16 17 18 19 1A 1B 1C 1D 1E 1F 1H 1K 1M 1N 1P 1S 1T 1V 1X 1Z 20 21 22 23 24 25 26 27 28 29 2A 2B 2C 2D 2E 2F 2G 2K 2M 2N 2P 2Q 2R 2S 2T 2W 2Z 30 31 32 33 34 35 36 37 38 39 3A 3B 3C 3D 3E 3F 3G 3H 3J 3K 3L 3M 3N 3P 3R 3S 3T 3V 40 41 42 43 44 45 46 47 48 49 4A 4B 4C 4D 4M 4N 4P 4S 4T 50 51 52 53 54 55 56 57 58 59 5A 5B 5C 5E 5G 5H 5K 5M 5N 5P 5S 5T 5V 60 61 62 63 64 65 66 67 68 69 6A 6C 6E 6F 6M 6N 6P 6R 6S 6T 70 71 72 73 74 75 76 77 78 79 7A 7B 7C 7M 7N 7P 7Q 7V 7W 7X 80 81 82 83 84 85 86 87 88 89 8A 8D 8E 8L 8N 8P 8S 8T 8W 8Y 8Z 90 91 92 93 94 95 96 97 98 99 9A 9B 9C 9D 9F 9G 9H 9L 9S 9T 9W

捷径 A-D : A0 A1 A2 A3 A4 A5 A6 A7 A8 A9 AA AB AC AD AE AF AG AH AI AJ AK AL AM AN AO AP AQ AR AS AT AU AV AW AX AY AZ B0 B1 B2 B3 B4 B5 B6 B7 B8 B9 BA BB BC BD BE BF BG BH BI BJ BK BL BM BN BO BP BQ BR BS BT BU BV BW BX BY BZ C0 C1 C2 C3 C4 C5 C6 C7 C8 C9 CA CB CC CD CE CF CG CH CI CJ CK CL CM CN CO CP CQ CR CS CT CU CV CW CX CY CZ D0 D1 D2 D3 D4 D5 D6 D7 D8 D9 DA DB DC DD DE DF DG DH DI DJ DK DL DM DN DO DP DQ DR DS DT DU DV DW DX DZ

捷径 E-K : E0 E1 E2 E3 E4 E5 E6 E7 E8 E9 EA EB EC ED EE EF EG EH EI EJ EK EL EM EN EO EP EQ ER ES ET EU EV EW EX EY EZ F0 F1 F2 F3 F4 F5 F6 F7 F8 F9 FA FB FC FD FE FF FG FH FI FJ FK FL FM FN FO FP FQ FR FS FT FU FV FW FX FY FZ G0 G1 G2 G3 G4 G5 G6 G7 G8 G9 GA GB GC GD GE GF GG GH GI GJ GK GL GM GN GO GP GQ GR GS GT GU GV GW GX GZ H0 H1 H2 H3 H4 H5 H6 H7 H8 HA HB HC HD HE HF HG HH HI HJ HK HL HM HN HO HP HQ HR HS HT HU HV HW HX HY HZ I1 I2 I3 I4 I5 I6 I7 IA IB IC ID IE IF IG IH II IK IL IM IN IO IP IQ IR IS IT IU IV IW IX J0 J1 J2 J6 J7 JA JB JC JD JE JF JG JH JJ JK JL JM JN JP JQ JR JS JT JV JW JX JZ K0 K1 K2 K3 K4 K5 K6 K7 K8 K9 KA KB KC KD KE KF KG KH KI KJ KK KL KM KN KO KP KQ KR KS KT KU KV KW KX KY KZ

捷径 L-R : L0 L1 L2 L3 L4 L5 L6 L7 L8 L9 LA LB LC LD LE LF LG LH LI LJ LK LL LM LN LO LP LQ LR LS LT LU LV LW LX LY LZ M0 M1 M2 M3 M4 M5 M6 M7 M8 M9 MA MB MC MD ME MF MG MH MI MJ MK ML MM MN MO MP MQ MR MS MT MU MV MW MX MY MZ N0 N1 N2 N3 N4 N5 N6 N7 N8 NA NB NC ND NE NF NG NH NI NJ NK NL NM NN NO NP NQ NR NS NT NU NV NX NZ O0 O1 O2 O3 OA OB OC OD OE OF OG OH OI OJ OK OL OM ON OP OQ OR OS OT OV OX OY OZ P0 P1 P2 P3 P4 P5 P6 P7 P8 P9 PA PB PC PD PE PF PG PH PI PJ PK PL PM PN PO PP PQ PR PS PT PU PV PW PX PY PZ Q1 Q2 Q3 Q4 Q5 Q6 Q8 Q9 QA QB QC QE QF QG QH QK QL QM QP QR QS QT QV QW QX QY R0 R1 R2 R3 R4 R5 R6 R7 R8 R9 RA RB RC RD RE RF RG RH RI RJ RK RL RM RN RO RP RQ RR RS RT RU RV RW RX RY RZ

捷径 S-Z : S0 S1 S2 S3 S4 S5 S6 S7 S8 S9 SA SB SC SD SE SF SG SH SI SJ SK SL SM SN SO SP SQ SR SS ST SU SV SW SX SY SZ T0 T1 T2 T3 T4 T5 T6 T7 T8 T9 TA TB TC TD TE TF TG TH TI TJ TK TL TM TN TO TP TQ TR TS TT TU TV TW TX TY TZ U0 U1 U2 U3 U4 U6 U7 U8 UA UB UC UD UE UF UG UH UI UJ UK UL UM UN UP UQ UR US UT UU UV UW UX UZ V0 V1 V2 V3 V4 V5 V6 V7 V8 V9 VA VB VC VD VE VF VG VH VI VJ VK VL VM VN VO VP VQ VR VS VT VU VV VW VX VY VZ W0 W1 W2 W3 W4 W5 W6 W7 W8 W9 WA WB WC WD WE WF WG WH WI WJ WK WL WM WN WO WP WR WS WT WU WV WW WY X0 X1 X2 X3 X4 X5 X7 X8 X9 XA XB XC XD XE XF XG XH XK XL XM XN XO XP XQ XR XS XT XU XV XW XX XY XZ Y0 Y1 Y2 Y4 Y5 Y6 Y9 YA YB YC YD YE YF YG YH YK YL YM YN YP YQ YR YS YT YX Z0 Z1 Z2 Z3 Z4 Z5 Z6 Z8 ZA ZB ZC ZD ZE ZF ZG ZH ZJ ZL ZM ZN ZP ZR ZS ZT ZU ZV ZW ZX ZY

小广播

热搜器件

开源项目推荐更多

技术资料推荐更多

论坛推荐更多

技术视频推荐更多

厂商技术中心

TI 技术论坛

TI 在线培训

Qorvo 射频技术研习社