B03B-PASK-1 (LF) (SN) JST (JAPAN SOLDERLESS TERMINALS) Connector (Other) In Stock
JST B03B-PASK-1 (LF)(SN) is a 3-position, 2 mm pitch straight through-hole PCB header from the PA Polyamide series with solder termination and tin-plated contacts. Rated at 3 A per contact and 250 V AC, it is lead-free and RoHS compliant for power and signal interconnects in appliances, lighting, and industrial controls. Available from stock with worldwide shipping.
- Manufacturer
- JST (JAPAN SOLDERLESS TERMINALS)
- Package
- Other
- Pin Count
- 3
- Lifecycle
- ACTIVE
- Datasheet
- B03B-PASK-1 (LF) (SN) Datasheet PDF
- Category
- Connector
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
What are the key features of B03B-PASK-1 (LF) (SN)?
- 3-position 2.0 mm pitch straight PCB header rated at 3 A per contact for reliable power and signal wire-to-board interconnects
- Lead-free (LF) and RoHS-compliant design with tin-plated (SN) contacts for halogen-free assembly processes
- PA66 polyamide housing with 250 V AC rating and -25°C to +85°C operating range for appliance and industrial environments
What is B03B-PASK-1 (LF) (SN) used for?
The B03B-PASK-1 (LF)(SN) PCB header is widely used in home appliances, LED lighting drivers, industrial control panels, and HVAC systems as a reliable 3-pin connector linking PCBs to external wire harnesses carrying up to 3 A per circuit. Its 2 mm pitch conserves board space compared to 2.54 mm alternatives while maintaining sufficient current capacity for low- to medium-power applications. The straight through-hole solder termination provides strong mechanical anchoring suitable for environments with vibration or repeated plug-unplug cycles.
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
Where can I find the B03B-PASK-1 (LF) (SN) datasheet?
B03B-PASK-1 (LF) (SN) Datasheet DownloadOfficial datasheet from JST (JAPAN SOLDERLESS TERMINALS)
What are equivalent replacements for B03B-PASK-1 (LF) (SN)?
Compatible alternatives and drop-in replacements for B03B-PASK-1 (LF) (SN):
suggested
suggested
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Frequently Asked Questions
What current and voltage ratings does the JST B03B-PASK-1 (LF)(SN) PCB header support per contact?
The JST B03B-PASK-1 (LF)(SN) is rated at 3 A per contact and 250 V AC, providing three independent circuits each capable of continuous 3 A operation. This rating makes it well suited for low- to medium-power wire-harness connections in home appliances, LED driver boards, and industrial control panels where reliable power delivery is required through a compact 2 mm pitch header.
Why choose the 2 mm pitch B03B-PASK-1 (LF)(SN) over a standard 2.54 mm pitch PCB header for compact designs?
The 2 mm pitch of the B03B-PASK-1 (LF)(SN) reduces the connector footprint by approximately 20% compared to a 2.54 mm pitch header, while still providing a 3 A per contact current rating and 250 V AC insulation. This space saving is valuable in compact LED lighting modules, HVAC sensor boards, and compact motor driver PCBs where board edge space is at a premium but full wire-to-board power capacity is still required.
What environmental and compliance specifications does the B03B-PASK-1 (LF)(SN) meet for consumer and industrial use?
The B03B-PASK-1 (LF)(SN) is lead-free and RoHS compliant, with tin-plated contacts for halogen-free soldering processes. Its PA66 polyamide housing supports an operating temperature range of -25°C to +85°C and a rated voltage of 250 V AC, qualifying it for consumer appliances, industrial automation controllers, and outdoor LED lighting fixtures exposed to thermal cycling and moderate humidity conditions.
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Why Buy from FindMyChip
About JST (JAPAN SOLDERLESS TERMINALS)
JST (JAPAN SOLDERLESS TERMINALS) is a leading electronic component manufacturer. FindMyChip sources JST (JAPAN SOLDERLESS TERMINALS) ICs directly from authorized China distributors, offering competitive pricing and reliable stock.
In Stock · 24h Response · Worldwide Shipping
Response within 24 hours · Worldwide shipping
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