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。

首页 > 电子元器件 > 继电器

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
8-1393808-8 TE Connectivity Potter & Brumfield Relays	RELAY GENERAL PURPOSE 2A 24V	PDF	¥ 1,595.61	9,315 pcs（可订货）订货 · 4-6 周
8-1393810-4 TE Connectivity Potter & Brumfield Relays	RELAY GENERAL PURPOSE 2A 48V	PDF	¥ 2,763.83	5,450 pcs（可订货）订货 · 4-6 周
8-1393810-5 TE Connectivity Potter & Brumfield Relays	RELAY GENERAL PURPOSE 2A 48V	PDF	¥ 1,716.59	4,600 pcs（可订货）订货 · 4-6 周
8-1393810-6 TE Connectivity Potter & Brumfield Relays	RELAY GENERAL PURPOSE 2A 48V	PDF	¥ 1,763.53	505 pcs（可订货）订货 · 4-6 周
8-1393812-0 TE Connectivity Potter & Brumfield Relays	RELAY GENERAL PURPOSE 4PDT 2A	PDF	¥ 2,529.95	3,480 pcs（可订货）订货 · 4-6 周
8-1393812-1 TE Connectivity Potter & Brumfield Relays	RELAY GENERAL PURPOSE 6PST 2A	PDF	¥ 2,763.83	3,460 pcs（可订货）订货 · 4-6 周
8-1393812-2 TE Connectivity Potter & Brumfield Relays	RELAY GENERAL PURPOSE 2A	PDF	¥ 3,195.58	3,510 pcs（可订货）订货 · 4-6 周
8-1393812-3 TE Connectivity Potter & Brumfield Relays	RELAY GENERAL PURPOSE 2A	PDF	¥ 2,770.10	7,800 pcs（可订货）订货 · 4-6 周
8-1393812-4 TE Connectivity Potter & Brumfield Relays	RELAY GENERAL PURPOSE 2A	PDF	¥ 2,767.22	7,185 pcs（可订货）订货 · 4-6 周
8-1393812-5 TE Connectivity Potter & Brumfield Relays	RELAY GENERAL PURPOSE 2A	PDF	¥ 2,689.33	4,540 pcs（可订货）订货 · 4-6 周
8-1393812-9 TE Connectivity Potter & Brumfield Relays	RELAY GEN PURP	PDF	¥ 1,930.07	2,725 pcs（可订货）订货 · 4-6 周
8-1393813-0 TE Connectivity Potter & Brumfield Relays	RELAY GENERAL PURPOSE 24V	PDF	¥ 2,622.55	2,190 pcs（可订货）订货 · 4-6 周
8-1393813-1 TE Connectivity Potter & Brumfield Relays	RELAY GEN PURPOSE 4PDT 5A 32V	PDF	¥ 2,281.32	7,820 pcs（可订货）订货 · 4-6 周
8-1393813-4 TE Connectivity Potter & Brumfield Relays	RELAY GENERAL PURPOSE 45V	PDF	¥ 2,760.44	8,885 pcs（可订货）订货 · 4-6 周
8-1393813-6 TE Connectivity Potter & Brumfield Relays	RELAY GENERAL PURPOSE 60V	PDF	¥ 2,997.03	620 pcs（可订货）订货 · 4-6 周
8-1393817-2 TE Connectivity Potter & Brumfield Relays	RELAY GENERAL PURPOSE 2A 24V	PDF	¥ 2,763.83	1,715 pcs（可订货）订货 · 4-6 周
8-1393817-4 TE Connectivity Potter & Brumfield Relays	RELAY GENERAL PURPOSE 2A 24V	PDF	¥ 4,212.73	8,855 pcs（可订货）订货 · 4-6 周
8-1393818-1 TE Connectivity Potter & Brumfield Relays	RELAY GENERAL PURPOSE 4PDT 2A 7V	PDF	¥ 2,763.83	7,840 pcs（可订货）订货 · 4-6 周
8-1393818-5 TE Connectivity Potter & Brumfield Relays	RELAY GEN PURPOSE 4PDT 2A 10V	PDF	¥ 2,763.83	7,255 pcs（可订货）订货 · 4-6 周
8-1393818-6 TE Connectivity Potter & Brumfield Relays	RELAY GEN PURPOSE DPDT 5A 10V	PDF	¥ 4,865.40	4,525 pcs（可订货）订货 · 4-6 周
8-1393818-7 TE Connectivity Potter & Brumfield Relays	RELAY GEN PURPOSE 4PDT 2A 12V	PDF	¥ 5,001.66	4,890 pcs（可订货）订货 · 4-6 周
8-1393818-8 TE Connectivity Potter & Brumfield Relays	RELAY GEN PURPOSE 4PDT 200MA 12V	PDF	¥ 6,241.74	6,150 pcs（可订货）订货 · 4-6 周
8-1415014-1 TE Connectivity Potter & Brumfield Relays	RELAY GEN PURP	PDF	¥ 50.93	6,215 pcs（可订货）订货 · 4-6 周
8-1415022-1 TE Connectivity Potter & Brumfield Relays	RELAY GEN PURPOSE SPDT 8A 60V	PDF	¥ 115.07	7,010 pcs（可订货）订货 · 4-6 周
8-1415026-1 TE Connectivity Potter & Brumfield Relays	PT370125	PDF	¥ 155.10	5,480 pcs（可订货）订货 · 4-6 周
8-1415032-1 TE Connectivity Potter & Brumfield Relays	RY6120054	PDF	¥ 34.57	2,940 pcs（可订货）订货 · 4-6 周
8-1415034-1 TE Connectivity Potter & Brumfield Relays	RELAY SOCKET 11 POS DIN RAIL	PDF	¥ 56.86	3,270 pcs（可订货）订货 · 4-6 周
8-1415035-1 TE Connectivity Potter & Brumfield Relays	RELAY SOCKET 5 POSITION DIN RAIL	PDF	¥ 79.31	5,035 pcs（可订货）订货 · 4-6 周
8-1415036-1 TE Connectivity Potter & Brumfield Relays	LED PROTECTION MOD	PDF	¥ 35.39	9,065 pcs（可订货）订货 · 4-6 周
8-1415039-1 TE Connectivity Potter & Brumfield Relays	RELAY GEN PURPOSE 4PDT 6A 6V	PDF	¥ 78.33	7,710 pcs（可订货）订货 · 4-6 周
8-1415043-1 TE Connectivity Potter & Brumfield Relays	RELAY SOCKET 11 POS PANEL MOUNT	PDF	¥ 64.03	2,690 pcs（可订货）订货 · 4-6 周
8-1415047-1 TE Connectivity Potter & Brumfield Relays	RELAY GEN PURPOSE SPST 16A 12V	PDF	¥ 28.15	3,320 pcs（可订货）订货 · 4-6 周
8-1415067-1 TE Connectivity Potter & Brumfield Relays	RELAY GEN PURPOSE SPST 6A 5V	PDF	¥ 112.27	2,165 pcs（可订货）订货 · 4-6 周
8-1415077-1 TE Connectivity Potter & Brumfield Relays	RELAY GEN PURPOSE SPDT 10A 9V	PDF	¥ 18.65	1,775 pcs（可订货）订货 · 4-6 周
8-1415353-1 TE Connectivity Potter & Brumfield Relays	SR6D4021	PDF	¥ 211.85	4,415 pcs（可订货）订货 · 4-6 周
8-1415356-1 TE Connectivity Potter & Brumfield Relays	RELAY GEN PURPOSE SPDT 6A 6V	PDF	¥ 25.17	1,120 pcs（可订货）订货 · 4-6 周
8-1415389-1 TE Connectivity Potter & Brumfield Relays	RELAY GEN PURPOSE SPDT 16A 3V	PDF	¥ 51.97	6,070 pcs（可订货）订货 · 4-6 周
8-1415390-1 TE Connectivity Potter & Brumfield Relays	RELAY GEN PURPOSE SPDT 5A 12V	PDF	¥ 52.15	8,680 pcs（可订货）订货 · 4-6 周
8-1415398-1 TE Connectivity Potter & Brumfield Relays	RTD1L024	PDF	¥ 28.44	2,485 pcs（可订货）订货 · 4-6 周
8-1415513-1 TE Connectivity Potter & Brumfield Relays	RELAY GEN PURPOSE SPST 16A 12V	PDF	¥ 70.24	4,795 pcs（可订货）订货 · 4-6 周
8-1415523-1 TE Connectivity Potter & Brumfield Relays	RELAY GEN PURPOSE SPDT 16A 5V	PDF	¥ 33.81	8,630 pcs（可订货）订货 · 4-6 周
8-1415528-1 TE Connectivity Potter & Brumfield Relays	RELAY GEN PURPOSE SPST 16A 5V	PDF	¥ 93.83	4,980 pcs（可订货）订货 · 4-6 周
8-1415535-6 TE Connectivity Potter & Brumfield Relays	RELAY GEN PURPOSE SPDT 16A 12V	PDF	¥ 50.72	2,695 pcs（可订货）订货 · 4-6 周
8-1415536-6 TE Connectivity Potter & Brumfield Relays	RELAY GEN PURPOSE SPST 16A 24V	PDF	¥ 137.69	2,395 pcs（可订货）订货 · 4-6 周
8-1415536-7 TE Connectivity AMP Connectors	RELAY GEN PURPOSE SPST 16A 12V	PDF	¥ 81.72	1,265 pcs（可订货）订货 · 4-6 周
8-1415537-1 TE Connectivity Potter & Brumfield Relays	SR6B6K36	PDF	¥ 268.07	7,490 pcs（可订货）订货 · 4-6 周
8-1415537-2 TE Connectivity Potter & Brumfield Relays	SR6B6K40	PDF	¥ 268.72	8,160 pcs（可订货）订货 · 4-6 周
8-1415537-3 TE Connectivity Potter & Brumfield Relays	RELAY GEN PURPOSE 6PST 8A 48V	PDF	¥ 270.02	4,450 pcs（可订货）订货 · 4-6 周
8-1415537-4 TE Connectivity Potter & Brumfield Relays	RELAY GEN PURPOSE 6PST 8A 60V	PDF	¥ 278.79	6,710 pcs（可订货）订货 · 4-6 周
8-1415537-6 TE Connectivity Potter & Brumfield Relays	SR6B6L10	PDF	¥ 260.11	1,940 pcs（可订货）订货 · 4-6 周
8-1415537-7 TE Connectivity Potter & Brumfield Relays	RELAY GEN PURPOSE 6PST 8A 5V	PDF	¥ 278.79	5,360 pcs（可订货）订货 · 4-6 周
8-1415537-8 TE Connectivity Potter & Brumfield Relays	RELAY GEN PURPOSE 6PST 8A 6V	PDF	¥ 278.79	7,305 pcs（可订货）订货 · 4-6 周
8-1415537-9 TE Connectivity Potter & Brumfield Relays	RELAY GEN PURPOSE 6PST 8A 9V	PDF	¥ 278.79	9,630 pcs（可订货）订货 · 4-6 周
8-1415541-2 TE Connectivity Potter & Brumfield Relays	PB133048	PDF	¥ 25.17	3,505 pcs（可订货）订货 · 4-6 周
8-1415541-7 TE Connectivity Potter & Brumfield Relays	RELAY GEN PURPOSE DPDT 8A 24V	PDF	¥ 45.47	1,710 pcs（可订货）订货 · 4-6 周
8-1415546-7 TE Connectivity Potter & Brumfield Relays	RP314012	PDF	¥ 127.50	2,695 pcs（可订货）订货 · 4-6 周
8-1415899-1 TE Connectivity Potter & Brumfield Relays	RZH3-1A4-D005	PDF	¥ 15.94	7,395 pcs（可订货）订货 · 4-6 周
8-1415899-4 TE Connectivity Potter & Brumfield Relays	RZ03-1C3-D009	PDF	¥ 16.68	4,615 pcs（可订货）订货 · 4-6 周
8-1415899-5 TE Connectivity Potter & Brumfield Relays	RELAY GEN PURPOSE SPDT 12A 24V	PDF	¥ 20.70	1,595 pcs（可订货）订货 · 4-6 周
8-1415899-7 TE Connectivity Potter & Brumfield Relays	RZ0H-1A4-D005	PDF	¥ 18.32	9,655 pcs（可订货）订货 · 4-6 周

← 上一页第 233 页下一页 → 共 51,478 个料号

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 →

没找齐？告诉我们您的 BOM，一键配单

支持整张 BOM 齐套交付、替代推荐、停产/紧缺料专项找货，最快当日报价。

0755-2103 4524