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JST SM03BNSHSSTBLFSN Modular Connector

Surface mount right-angle connector header with 3 positions and a pitch of 0.039 inches (1.00 mm). Designed for compact electronic devices, this connector offers reliable modular connections with secure locking, clear engagement clicks, and prevents contact deformation. Its low insertion force facilitates easy mating, making it ideal for space-constrained applications where durability and electrical performance are critical. The component is compliant with RoHS standards and features tin-plated copper alloy contacts. Suitable for use with wire sizes from AWG #32 to #28, rated for 1A current and 50V voltage, with temperature operation between -25°C and +85°C.

Authorized Distributors
Source:Newark
Part No:SM03B-NSHSS-TB (LF)(SN)
Stock:1
Inv Date:05-29-2026
Price: Unit price: $0.825
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Part No:SM03B-NSHSS-TB(LF)(SN)
Stock:0
Inv Date:05-30-2026
Price: Unit price: $0.68
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Part No:SM03B-NSHSS-TB-LFSN
Stock:0
Inv Date:05-30-2026
Price: N/A
Buy/RFQ:
Part No:SM03B-NSHSS-TB (LF)(SN)
Stock:0
Inv Date:05-30-2026
Price: N/A
Buy/RFQ:
Part No:SM03B-NSHSS-TB(LF)(SN)
Stock:0
Inv Date:05-29-2026
Price: Unit price: $0.37
Buy/RFQ:
Part No:SM03B-NSHSS-TB(LF)(SN)
Stock:1500
Inv Date:05-29-2026
Price: Unit price: $0.33281
Buy/RFQ:
Source:Arrow EU
Part No:SM03B-NSHSS-TB (LF)(SN)
Stock:7500
Inv Date:05-30-2026
Price: N/A
Buy/RFQ:

JST SM03BNSHSSTBLFSN Modular Connector Specifications:

  • Pitch: 1.0 mm
  • Current Rating: 1A AC, DC
  • Voltage Rating: 50V AC/DC
  • Contact Resistance: Initial/30mΩ at max, after testing/50mΩ max, minimum 100MΩ
  • Insulation Resistance: High, suitable for small wire sizes AWG #32 to #28
  • Temperature Range: -25°C to +85°C
  • Material: Copper alloy, tin-plated (reflow treatment)
  • Insulation Diameter: 0.4 to 0.8 mm
  • RoHS Compliant
  • Applicable Wire: Conductor size AWG #32 to #28
  • Connector Type: Surface mount right-angle header
  • Locking: Secure with engagement click sounds
  • Design: Compact, reliable modular connection for electronic circuits

Buy the JST 003T-U– Reliable 1.0mm Pitch Modular Connector for Industrial Applications

Enhance your electronic assembly with the JST modular connector featuring a 1.0mm pitch, secure locking mechanism, and low insertion force. Designed for space-efficient, reliable connections, it supports wire sizes from AWG #32 to #28, rated at 1A and 50V. Its high insulation resistance and RoHS compliance ensure safety and sustainability. Easy to mount on surface-mount PCB layouts, this connector provides stable electrical performance across operating temperatures from -25°C to +85°C, making it ideal for compact industrial and electronic applications requiring durable modular connections.

Get JST 003T-U today—built for precision and long-lasting durability in compact electronic systems.

Frequently Asked Questions

Where can I buy JST SM03BNSHSSTBLFSN?

You can click on the BUY or RFQ button to purchase SM03BNSHSSTBLFSN from an authorized JST distributor.

How do I troubleshoot issues or seek technical support for part SM03BNSHSSTBLFSN?

You can download the SM03BNSHSSTBLFSN datasheet or visit the JST website for support.

Who is the manufacturer of SM03BNSHSSTBLFSN?

JST

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