继电器最小起订？

原装渠道，小批量与批量均可。

线圈电压选多少？

常用 5V/12V/24V，按你的控制回路选，我们可推荐。

紧缺型号能找吗？

可以，提供型号我们跨渠道协助找货。

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继电器 · 原装渠道

继电器 · 原装现货支持订货

功率 / 信号 / 汽车 / 固态继电器全系，原装渠道，支持小批量与批量。

全球原装渠道 · 正品溯源
小批量可接 · 小批量起订
紧缺/停产料 · 专项找货

要报价单？留下需求 →

5.1万+型号数

10+原厂品牌

5.5万+可即时报价

小批量起订小批量可接

20年+行业经验

为什么在源庄订货

全球原装渠道

稳定的海外现货与订货渠道，原装正品溯源，紧缺料号也能帮您想办法。

小批量也接单

打样几颗起订，不让一颗料拖慢您的研发与维修进度。

BOM 一键配单

整张 BOM 齐套交付，配套 PCBA 加工，省去多家比价繁琐。

停产/紧缺找货

偏冷门、停产料号专项找货，跨渠道帮您补齐。

继电器小类

主流原厂品牌

Siemens 9.4k+ P Panasonic Electric Works 7.8k+

TE Connectivity Potter & Brumfield Relays 5.5k+

TE Connectivity Aerospace, Defense and Marine 4.7k+

Sensata-Crydom 4.1k+ A American Zettler 3.8k+ S Schneider Electric 3.6k+

Omron Automation and Safety 2.9k+

Omron Electronics Inc-EMC Div 2.9k+ C CIT Relay and Switch 2.3k+

继电器应用场景

家电与暖通控制
工业自动化与配电
新能源汽车与车载配电
光伏与储能系统
智能照明与楼宇控制
更多行业场景 · 定制选型 →

继电器型号列表

料号 / 品牌	描述	规格书	参考价	库存 / 交期
TXS2SA-L-4.5V-W Panasonic Electric Works	RELAY GEN PURPOSE DPDT 1A 4.5V	PDF	¥ 33.07	4,700 pcs（可订货）订货 · 4-6 周
TXS2SA-L-4.5V-X Panasonic Electric Works	RELAY GEN PURPOSE DPDT 1A 4.5V	PDF	¥ 49.86	1,010 pcs（可订货）订货 · 4-6 周
TXS2SA-L-4.5V-Y Panasonic Electric Works	RELAY GEN PURPOSE DPDT 1A 4.5V	PDF	¥ 33.07	1,725 pcs（可订货）订货 · 4-6 周
TXS2SA-L-4.5V-Z Panasonic Electric Works	RELAY GEN PURPOSE DPDT 1A 4.5V	PDF	¥ 48.90	4,170 pcs（可订货）订货 · 4-6 周
TXS2SA-L-5V-X Panasonic Electric Works	RELAY GENERAL PURPOSE DPDT 1A 5V	PDF	¥ 29.73	4,725 pcs（可订货）订货 · 4-6 周
TXS2SA-L-6V Panasonic Electric Works	RELAY GENERAL PURPOSE DPDT 1A 6V	PDF	¥ 44.86	8,855 pcs（可订货）订货 · 4-6 周
TXS2SA-L-6V-W Panasonic Electric Works	RELAY GENERAL PURPOSE DPDT 1A 6V	PDF	¥ 34.31	3,730 pcs（可订货）订货 · 4-6 周
TXS2SA-L-6V-X Panasonic Electric Works	RELAY GENERAL PURPOSE DPDT 1A 6V	PDF	¥ 35.42	9,205 pcs（可订货）订货 · 4-6 周
TXS2SA-L-6V-Y Panasonic Electric Works	RELAY GENERAL PURPOSE DPDT 1A 6V	PDF	¥ 34.31	6,625 pcs（可订货）订货 · 4-6 周
TXS2SA-L-6V-Z Panasonic Electric Works	RELAY GENERAL PURPOSE DPDT 1A 6V	PDF	¥ 35.42	4,495 pcs（可订货）订货 · 4-6 周
TXS2SA-L-9V Panasonic Electric Works	RELAY GENERAL PURPOSE DPDT 1A 9V	PDF	¥ 44.86	8,250 pcs（可订货）订货 · 4-6 周
TXS2SA-L-9V-W Panasonic Electric Works	RELAY GENERAL PURPOSE DPDT 1A 9V	PDF	¥ 34.31	6,760 pcs（可订货）订货 · 4-6 周
TXS2SA-L-9V-X Panasonic Electric Works	RELAY GENERAL PURPOSE DPDT 1A 9V	PDF	¥ 35.42	9,005 pcs（可订货）订货 · 4-6 周
TXS2SA-L-9V-Y Panasonic Electric Works	RELAY GENERAL PURPOSE DPDT 1A 9V	PDF	¥ 34.31	5,135 pcs（可订货）订货 · 4-6 周
TXS2SA-L-9V-Z Panasonic Electric Works	RELAY GENERAL PURPOSE DPDT 1A 9V	PDF	¥ 35.42	4,105 pcs（可订货）订货 · 4-6 周
TXS2SA-L2-1.5V Panasonic Electric Works	RELAY GEN PURPOSE DPDT 1A 1.5V	PDF	¥ 44.24	5,385 pcs（可订货）订货 · 4-6 周
TXS2SA-L2-1.5V-X Panasonic Electric Works	RELAY GEN PURPOSE DPDT 1A 1.5V	PDF	¥ 35.09	4,800 pcs（可订货）订货 · 4-6 周
TXS2SA-L2-1.5V-Z Panasonic Electric Works	RELAY GEN PURPOSE DPDT 1A 1.5V	PDF	¥ 35.09	7,785 pcs（可订货）订货 · 4-6 周
TXS2SA-L2-12V-W Panasonic Electric Works	RELAY GEN PURPOSE DPDT 1A 12V	PDF	¥ 37.40	5,245 pcs（可订货）订货 · 4-6 周
TXS2SA-L2-12V-X Panasonic Electric Works	RELAY GEN PURPOSE DPDT 1A 12V	PDF	¥ 38.67	8,505 pcs（可订货）订货 · 4-6 周
TXS2SA-L2-12V-Y Panasonic Electric Works	RELAY GEN PURPOSE DPDT 1A 12V	PDF	¥ 37.40	5,290 pcs（可订货）订货 · 4-6 周
TXS2SA-L2-24V-W Panasonic Electric Works	RELAY GEN PURPOSE DPDT 1A 24V	PDF	¥ 42.19	6,205 pcs（可订货）订货 · 4-6 周
TXS2SA-L2-24V-X Panasonic Electric Works	RELAY GEN PURPOSE DPDT 1A 24V	PDF	¥ 43.87	8,600 pcs（可订货）订货 · 4-6 周
TXS2SA-L2-24V-Y Panasonic Electric Works	RELAY GEN PURPOSE DPDT 1A 24V	PDF	¥ 42.19	3,570 pcs（可订货）订货 · 4-6 周
TXS2SA-L2-3V-W Panasonic Electric Works	RELAY GENERAL PURPOSE DPDT 1A 3V	PDF	¥ 37.40	2,835 pcs（可订货）订货 · 4-6 周
TXS2SA-L2-3V-X Panasonic Electric Works	RELAY GENERAL PURPOSE DPDT 1A 3V	PDF	¥ 58.76	6,455 pcs（可订货）订货 · 4-6 周
TXS2SA-L2-3V-Y Panasonic Electric Works	RELAY GENERAL PURPOSE DPDT 1A 3V	PDF	¥ 37.40	8,000 pcs（可订货）订货 · 4-6 周
TXS2SA-L2-3V-Z Panasonic Electric Works	RELAY GENERAL PURPOSE DPDT 1A 3V	PDF	¥ 52.55	4,835 pcs（可订货）订货 · 4-6 周
TXS2SA-L2-4.5V-W Panasonic Electric Works	RELAY GEN PURPOSE DPDT 1A 4.5V	PDF	¥ 37.40	5,535 pcs（可订货）订货 · 4-6 周
TXS2SA-L2-4.5V-X Panasonic Electric Works	RELAY GEN PURPOSE DPDT 1A 4.5V	PDF	¥ 58.98	1,680 pcs（可订货）订货 · 4-6 周
TXS2SA-L2-4.5V-Y Panasonic Electric Works	RELAY GEN PURPOSE DPDT 1A 4.5V	PDF	¥ 37.40	5,850 pcs（可订货）订货 · 4-6 周
TXS2SA-L2-4.5V-Z Panasonic Electric Works	RELAY GEN PURPOSE DPDT 1A 4.5V	PDF	¥ 54.37	4,045 pcs（可订货）订货 · 4-6 周
TXS2SA-L2-6V-W Panasonic Electric Works	RELAY GENERAL PURPOSE DPDT 1A 6V	PDF	¥ 37.40	8,655 pcs（可订货）订货 · 4-6 周
TXS2SA-L2-6V-X Panasonic Electric Works	RELAY GENERAL PURPOSE DPDT 1A 6V	PDF	¥ 36.78	3,640 pcs（可订货）订货 · 4-6 周
TXS2SA-L2-6V-Y Panasonic Electric Works	RELAY GENERAL PURPOSE DPDT 1A 6V	PDF	¥ 37.40	4,670 pcs（可订货）订货 · 4-6 周
TXS2SA-L2-6V-Z Panasonic Electric Works	RELAY GENERAL PURPOSE DPDT 1A 6V	PDF	¥ 38.67	6,720 pcs（可订货）订货 · 4-6 周
TXS2SA-L2-9V-W Panasonic Electric Works	RELAY GENERAL PURPOSE DPDT 1A 9V	PDF	¥ 37.40	5,850 pcs（可订货）订货 · 4-6 周
TXS2SA-L2-9V-X Panasonic Electric Works	RELAY GENERAL PURPOSE DPDT 1A 9V	PDF	¥ 38.67	6,210 pcs（可订货）订货 · 4-6 周
TXS2SA-L2-9V-Y Panasonic Electric Works	RELAY GENERAL PURPOSE DPDT 1A 9V	PDF	¥ 37.40	3,220 pcs（可订货）订货 · 4-6 周
TXS2SA-L2-9V-Z Panasonic Electric Works	RELAY GENERAL PURPOSE DPDT 1A 9V	PDF	¥ 38.67	3,540 pcs（可订货）订货 · 4-6 周
TXS2SA-LT-1.5V Panasonic Electric Works	RELAY GEN PURPOSE DPDT 1A 1.5V	PDF	¥ 39.72	8,810 pcs（可订货）订货 · 4-6 周
TXS2SA-LT-1.5V-1 Panasonic Electric Works	RELAY GEN PURPOSE DPDT 1A 1.5V	PDF	¥ 39.72	8,510 pcs（可订货）订货 · 4-6 周
TXS2SA-LT-1.5V-1-W Panasonic Electric Works	RELAY GEN PURPOSE DPDT 1A 1.5V	PDF	¥ 30.29	7,220 pcs（可订货）订货 · 4-6 周
TXS2SA-LT-1.5V-1-X Panasonic Electric Works	RELAY GEN PURPOSE DPDT 10MA 1.5V	PDF	¥ 31.36	725 pcs（可订货）订货 · 4-6 周
TXS2SA-LT-1.5V-1-Y Panasonic Electric Works	RELAY GEN PURPOSE DPDT 1A 1.5V	PDF	¥ 30.29	2,840 pcs（可订货）订货 · 4-6 周
TXS2SA-LT-1.5V-1-Z Panasonic Electric Works	RELAY GEN PURPOSE DPDT 10MA 1.5V	PDF	¥ 31.36	8,515 pcs（可订货）订货 · 4-6 周
TXS2SA-LT-1.5V-W Panasonic Electric Works	RELAY GEN PURPOSE DPDT 1A 1.5V	PDF	¥ 30.29	3,235 pcs（可订货）订货 · 4-6 周
TXS2SA-LT-1.5V-X Panasonic Electric Works	RELAY GEN PURPOSE DPDT 1A 1.5V	PDF	¥ 31.36	7,870 pcs（可订货）订货 · 4-6 周
TXS2SA-LT-1.5V-Y Panasonic Electric Works	RELAY GEN PURPOSE DPDT 1A 1.5V	PDF	¥ 30.29	6,350 pcs（可订货）订货 · 4-6 周
TXS2SA-LT-1.5V-Z Panasonic Electric Works	RELAY GEN PURPOSE DPDT 1A 1.5V	PDF	¥ 31.36	645 pcs（可订货）订货 · 4-6 周
TXS2SA-LT-12V Panasonic Electric Works	RELAY GEN PURPOSE DPDT 1A 12V	PDF	¥ 50.18	2,755 pcs（可订货）订货 · 4-6 周
TXS2SA-LT-12V-1 Panasonic Electric Works	RELAY GEN PURPOSE DPDT 10MA 12V	PDF	¥ 39.72	1,520 pcs（可订货）订货 · 4-6 周
TXS2SA-LT-12V-1-W Panasonic Electric Works	RELAY GEN PURPOSE DPDT 1A 12V	PDF	¥ 30.29	5,870 pcs（可订货）订货 · 4-6 周
TXS2SA-LT-12V-1-X Panasonic Electric Works	RELAY GEN PURPOSE DPDT 10MA 12V	PDF	¥ 31.36	1,395 pcs（可订货）订货 · 4-6 周
TXS2SA-LT-12V-1-Y Panasonic Electric Works	RELAY GEN PURPOSE DPDT 1A 12V	PDF	¥ 30.29	4,325 pcs（可订货）订货 · 4-6 周
TXS2SA-LT-12V-1-Z Panasonic Electric Works	RELAY GEN PURPOSE DPDT 10MA 12V	PDF	¥ 31.36	6,475 pcs（可订货）订货 · 4-6 周
TXS2SA-LT-12V-W Panasonic Electric Works	RELAY GEN PURPOSE DPDT 1A 12V	PDF	¥ 30.29	1,910 pcs（可订货）订货 · 4-6 周
TXS2SA-LT-12V-X Panasonic Electric Works	RELAY GEN PURPOSE DPDT 1A 12V	PDF	¥ 31.36	3,175 pcs（可订货）订货 · 4-6 周
TXS2SA-LT-12V-Y Panasonic Electric Works	RELAY GEN PURPOSE DPDT 1A 12V	PDF	¥ 30.29	4,490 pcs（可订货）订货 · 4-6 周
TXS2SA-LT-12V-Z Panasonic Electric Works	RELAY GEN PURPOSE DPDT 1A 12V	PDF	¥ 31.36	7,935 pcs（可订货）订货 · 4-6 周

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继电器 · 品类介绍与选型指南

源庄电子继电器品类包含功率继电器、信号继电器、汽车继电器与固态继电器（SSR），面向家电控制、工业自动化、新能源与车载配电，提供原装现货与项目型批量供货。

我们协助依据负载类型、线圈电压与触点容量选型，并提供替代与冗余方案，保障控制回路可靠。

家电与暖通控制工业自动化与配电新能源汽车与车载配电光伏与储能系统智能照明与楼宇控制

查看继电器完整选型知识 →

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