Smr 03v B
Overview
Product sourcing insights & recommendations


The SMR-03V-B is a high-reliability, 3-pin receptacle housing from JST’s SM series, specifically designed for high-density, wire-to-wire connections. It features a 2.5 mm pitch and is widely used in automotive, industrial, and consumer electronics due to its secure vibration-proof arm lock mechanism Jst-MfgRapidonline.
Product Overview
* Key Specs: Rated for 3A AC/DC and 250V, with a temperature range of -25°C to +85°C Jst-MfgScribd.
* Design: The "-B" suffix indicates a black Polyamide (PA6) housing. It supports AWG #28 to #22 wire sizes and can be panel-mounted or free-hanging Jst-MfgDigikey.
* Applications: Commonly found in internal sensors, dashboard electronics, robotics, and small current relay connections Misumi-EcRapidonline.
Market Trends & Insights (2026)
The connector market is projected to reach $91.31 billion in 2026, growing at a CAGR of 7.20% through 2034 Fortunebusinessinsights. Key insights for the upcoming year include:
* AI-Driven Growth: Data center and AI infrastructure are driving a surge in high-speed connector demand, with a phased transition toward optical architectures Passive-ComponentsConnectorsupplier.
* Sector Resilience: While the industrial sector is seeing a broad recovery, the automotive market remains strong due to EV and ADAS (Advanced Driver Assistance Systems) adoption GminsightsPassive-Components.
* Pricing Pressure: Expect upward pricing trends influenced by rising resin costs and high demand in tech-heavy sectors Passive-Components.
I have identified several verified manufacturers and bulk pricing options below. Prices for bulk orders typically range from $0.01 to $0.03 per piece with MOQs starting at 1,000 units.
Here are the product details and market trends for your research. You can continue with:
Jst Smr 03v B Connector Housing
Products · 2 lists

JST 2.5mm Pitch SM Series Shell Male Connector SMR-03V-B Cable Mount Electrical Terminals Wire-to-Wire Connection Locking Buckle
Wenzhou Guangye Electronics Co., Ltd.verified🇨🇳CN3 yrs
2.5mm Pitch 2/3/4/5/6/7/8/9/10/11/12 Pin JST SM Terminal Housing Electric Wire Connector SMR-02V-B for Electron Cable
Yueqing Xiaoyuan Electric Co., Ltd.verified🇨🇳CN7 yrs
3Pin JST SM 2.5mm Pitch Connector Black Color Receptacle Housing Connector SMR-03V-B with Female Terminal SHF-001T-0.8BS
Yueqing Minwang Electronic Co., Ltd.🇨🇳CN16 yrs
JST SM 2.5mm Male Connectors Receptacle Housing BC 2p 3p 4p Terminal Shf-001t-0.8bs PCB Wire to Board Electronic Wire Harness
Zhejiang Jinda Electronics Co., Ltd.verified🇨🇳CN13 yrs
Jst Connector 2.5mm Pitch 3 Pin SM Series Connector SMP-03V-BC Plug Housing Wire to Wire Connector
Shenzhen Ji-Tech Electronic Co., Ltd.verified🇨🇳CN12 yrs
New Original in Stock Waterproof 3Pin Female Black Housing 2327988-1 Automotive Wiring Harness Connector Plug
Suzhou Jiangqiuyang Electronic Technology Co., Ltd.🇨🇳CN1 yr
320Pcs/Box JST PH 2.0mm / XH 2.54mm Pitch Terminals Kit 2/3/4/5 Pin Male Female Plug Plastic Housing Header Crimp Wire Connector
Shenzhen Youxinbang Technology Co., Ltd.🇨🇳CN2 yrs
Jst Vhr 3n Vhr-5p Vhr-8n Vhr-4n Female Male 2 3 9 Pin Vh Connector Housing Vhr-2n 3.96mm 4 6 8pins Terminal Cable
Shenzhen Kang Tong Electronic Technology Co., Ltd.🇨🇳CN10 yrs
HC-HYH-3Y-05 2.0mm Pitch Jst Connector Wire to Board Connector Wire Harness Connector Plastic Housing Yeonho Alternative SMH200
Shenzhen Huacan Tianlu Electronics Co., Ltd.verified🇨🇳CN1 yr
Jst Sm Connector Plug Pitch 2.54mm Female and Male Housing + Terminals Sm-2p Sm-2r Jst Sm2.54 2/3/4/5/6/7/8 Pin
Wenzhou Honha Auto Parts Co., Ltd.verified🇨🇳CN13 yrs
100Sets JST SM 2.54 Connector Plug Pitch 2.54MM Female and Male Housing with Terminals SM-2P SM-2R JST SM2.54 2/3/4/5/6/7/8P
Shenzhen Youxin Electronic Technology Co., Ltd.🇨🇳CN4 yrs
JST PH 2.0mm Pitch Connectors, Sockets, Terminal Blocks, Wire Harnesses, Housing, PHR Wire-to-Board, 2P/3P/8P-16P
Zhejiang Xinghuang Electronics Co., Ltd.🇨🇳CN1 yr
2.5mm Pitch 2/3/4/5/6/7/8/9/10/11/12 Pin JST SM Terminal Housing Electric Wire Connector SMR-02V-B for Electron Cable
ApexCore HK Technology Limited🇭🇰HK1 yr
SM 2.5mm Female JST Plug Housing & Crimps (2-12 Pin) 2.54mm Pitch Copper PCB Connector with Custom Options
Dongguan Yahua Electronic Co., Ltd.🇨🇳CN4 yrs
3pin JST VH 3.96mm Female Housing Plug Single Connector with 22AWG Wire 20cm China Brand
Shenzhen M&h Electronic Technology Co., Ltd.🇨🇳CN8 yrs
JST 2.5mm XhP 3 Pin Female Connector Crimp Terminal Housing Connector Xh-3Y
Zhejiang Jinda Electronics Co., Ltd.verified🇨🇳CN13 yrs
3 Pin Blade Automotive Housing Connector Waterproof Auto Wire Harness Connector 03T-JWPF-VSLE-S
Yueqing Juqi Electric Co., Ltd.verified🇨🇳CN8 yrs
3 Pin Blade Automotive Housing Connector Waterproof Auto Wire Harness Connector 03T-JWPF-VSLE-S
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Sources & References
23 sources cited · Verified industry data & reports

SMR-03V-B - Rectangular Connector Housings
DigiKey
Exact specifications should be obtained from the product data sheet. 3 Position Rectangular Housing Connector Receptacle Black 0.098" (2.50mm). SMR-03V-B ...

SMCONNECTOR
日本圧着端子製造
Current rating: 3 A AC/DC max. • Voltage rating: 250 V AC/DC max. • Temperature range: -25℃ to +85℃. (including temperature rise in applying.

'SMR-03V-NC - JST Mfg. Co., Ltd.
Datasheet.Directory
Current rating: 3A AC, DC max. • Voltage rating: 250V AC, DC max. • Temperature range: -25 ̊C to +85 ̊C. Insulation resistance: 500M Ω min. • Withstanding ...

SMR-03V-B Datasheet(PDF)
ALLDATASHEET.COM
Part #: SMR-03V-B. Download. File Size: 133Kbytes. Page: 5 Pages. Description: 2.5mm pitch/Disconnectable Crimp style wire-to-wire connectors.

SMR-03V-B - Mfr.: JST Commercial
Mouser Electronics
Headers & Wire Housings Datasheet: SMR-03V-B Datasheet (PDF) In Stock: 18,968. Product Category: Headers & Wire Housings. Product Type: Headers & Wire Housings ...

Connector housing compatible with JST SMR-03V-B, male, ...
BerryBase
This male connector with 3 poles in black is specially designed for line-to- line connections. It has a contact pitch of 2.5 mm and can operate a maximum of ...
