SM342

eeworld网站中关于SM342有23个元器件。有SM342、SM3420NHQA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
SM342	Silicon Laboratories Inc	Micro Peripheral IC	下载
SM3420NHQA	大中(Sinopower)	N-Channel Enhancement Mode MOSFET	下载
SM3420NHQAC-TRG	大中(Sinopower)	N-Channel Enhancement Mode MOSFET	下载
SM34220.1%R	SEI(Stackpole Electronics Inc.)	RESISTOR, WIRE WOUND, 3W, 0.1%, 20ppm, 422ohm, SURFACE MOUNT, 6528, CHIP, ROHS COMPLIANT	下载
SM34220.5%R	SEI(Stackpole Electronics Inc.)	RESISTOR, WIRE WOUND, 3W, 0.5%, 20ppm, 422ohm, SURFACE MOUNT, 6528, CHIP, ROHS COMPLIANT	下载
SM3422.1%R	SEI(Stackpole Electronics Inc.)	RESISTOR, WIRE WOUND, 3W, 0.1%, 20ppm, 422ohm, SURFACE MOUNT, 7128, CHIP, ROHS COMPLIANT	下载
SM34221%R	SEI(Stackpole Electronics Inc.)	RESISTOR, WIRE WOUND, 3W, 1%, 20ppm, 422ohm, SURFACE MOUNT, 6528, CHIP, ROHS COMPLIANT	下载
SM3422.5%R	SEI(Stackpole Electronics Inc.)	RESISTOR, WIRE WOUND, 3W, 0.5%, 20ppm, 422ohm, SURFACE MOUNT, 7128, CHIP, ROHS COMPLIANT	下载
SM3422NSQA	大中(Sinopower)	N-Channel Enhancement Mode MOSFET	下载
SM3422NSQAC-TRG	大中(Sinopower)	N-Channel Enhancement Mode MOSFET	下载
SM3424NHQA	大中(Sinopower)	N-Channel Enhancement Mode MOSFET	下载
SM3424NHQAC-TRG	大中(Sinopower)	N-Channel Enhancement Mode MOSFET	下载
SM3425NHQA	台湾微碧(VBsemi)	N-Channel 30-V (D-S) MOSFET	下载
SM3425NHQA	大中(Sinopower)	N-Channel Enhancement Mode MOSFET	下载
SM3425NHQAC-TRG	大中(Sinopower)	N-Channel Enhancement Mode MOSFET	下载
SM3426NHQA	大中(Sinopower)	N-Channel Enhancement Mode MOSFET	下载
SM3426NHQAC-TRG	大中(Sinopower)	N-Channel Enhancement Mode MOSFET	下载
SM3427DSQA	大中(Sinopower)	Dual N-Channel Enhancement Mode MOSFET	下载
SM3427DSQAC-TRG	大中(Sinopower)	Dual N-Channel Enhancement Mode MOSFET	下载
SM3428DSQA	大中(Sinopower)	Dual N-Channel Enhancement Mode MOSFET	下载
SM3428DSQAC-TRG	大中(Sinopower)	Dual N-Channel Enhancement Mode MOSFET	下载
SM3429BSQA	大中(Sinopower)	Dual P-Channel Enhancement Mode MOSFET	下载
SM3429BSQAC-TRG	大中(Sinopower)	Dual P-Channel Enhancement Mode MOSFET	下载

关于SM342相关文档资料：

对应元器件	pdf文档资料下载
SM34220.1%R 、 SM34220.5%R	下载文档
SM3422.1%R 、 SM3422.5%R	下载文档
SM34221%R	下载文档
SM342	下载文档

SM342资料比对：

型号	SM3422.1%R	SM3422.5%R
描述	RESISTOR, WIRE WOUND, 3W, 0.1%, 20ppm, 422ohm, SURFACE MOUNT, 7128, CHIP, ROHS COMPLIANT	RESISTOR, WIRE WOUND, 3W, 0.5%, 20ppm, 422ohm, SURFACE MOUNT, 7128, CHIP, ROHS COMPLIANT
是否Rohs认证	符合	符合
厂商名称	SEI(Stackpole Electronics Inc.)	SEI(Stackpole Electronics Inc.)
包装说明	CHIP, ROHS COMPLIANT	, 7128
Reach Compliance Code	compli	compli
ECCN代码	EAR99	EAR99
JESD-609代码	e3	e3
制造商序列号	SM	SM
安装特点	SURFACE MOUNT	SURFACE MOUNT
端子数量	2	2
最高工作温度	275 °C	275 °C
最低工作温度	-55 °C	-55 °C
封装形状	RECTANGULAR PACKAGE	RECTANGULAR PACKAGE
包装方法	TR, 13 INCH	TR, 13 INCH
额定功率耗散 (P)	3 W	3 W
额定温度	70 °C	70 °C
电阻	422 Ω	422 Ω
电阻器类型	FIXED RESISTOR	FIXED RESISTOR
尺寸代码	7128	7128
表面贴装	YES	YES
技术	WIRE WOUND	WIRE WOUND
温度系数	20 ppm/°C	20 ppm/°C
端子面层	Matte Tin (Sn)	Matte Tin (Sn)
端子形状	WRAPAROUND	WRAPAROUND
容差	0.1%	0.5%
工作电压	100 V	100 V

器件捷径: 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

新增数据表(2026-03-25): CR1800SB FB1416N75200P00 157RLS035M 89009-624 MS3106B14S-9P ERJ-S12D2153U D10/CRCW040210076K81%ET7E3 FR305 EM14A1D-C24-L432H MB10G1626SZ D38999/26JJ29PAL MVH11V2AG-RFREQ MTSW-221-28-L-D-430-RA ABM10-16.000MHZ-8-R150-3-C15-T 100P160-23-46-U-WRB4-19 M30-JP-010026-700BG M80-4T11642F2-00-321-10-322 D44L-P5RD P1505K2612AST TIGA5S-1S-BL-FNSS SX6M4700BPF31235 HW-35-09-L-S-400-230 P1005Y4172WGT MG31N6R8D500CG UP1/2T91210.5%R DSF-C37S-J-211 RK1233G1-B1.5KL-15F 7105TCWV7RE22 U27L2PCWWRE2 7201MPHA3BES STL15-1260GTT-11U SIP-4781-00-7592DD LTZ-35V222MS21#B GUS-SS8ALF-00-1762-DD XC6115D044 RNN70E2153BMK18 HPS09236196FPB15 DIP1989001152BG CHR0504102R+-1%-TCR100 2353-31-D3-40-010 R413F13304000M ATSAME54P20A-AF ILD8150EXUMA1 GD25LQ256DWIGR NJM4565V-TE2 BPS110-AD01P0-2DG

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

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