Ultra-Compact 0.60mm Pitch Connectors for High-Density Wire-to-Board Applications

 

CSG supplies 0.60mm pitch connector solutions for ultra-compact wire-to-board and fine-pitch interconnection applications, with a focus on space-constrained PCB assemblies, small-gauge wire connections and replacement sourcing.

 

 
 
Why Specify 0.60mm Pitch?

Smaller PCB Footprint:

A finer contact pitch can help accommodate the required number of contacts within a more restricted board area.

Lower Connector Profile:

Ultra-compact connector structures can be useful when the connector must fit within a limited Z-height.

Fine-Gauge Wire Integration:

Selected 0.60mm systems are designed around very small conductors. The JST XSR, for example, specifies AWG #36 wire and a 0.29mm insulation outside diameter.

Existing Connector Replacement:

A 0.60mm alternative may be considered when an existing connector has become too large, too expensive, difficult to source or dependent on a single supplier.

 

0.60mm Pitch Product Portfolio

 

XSR-Compatible Wire-to-Board Connectors:Highly miniaturized IDC solution. Supports 2, 4, 6, 10, 16, 20, and 22 circuits with single-row, side-entry, friction-lock retention.

 

Housing & Terminal Components:For sourcing projects, evaluate as a system: housing + contact/terminal + mating header + wire.

 

SMT Header / Wafer Options:PCB-mounted configurations for automated assembly. XSR SMT header available in embossed tape for applicable models, with circuits from 2 to 22 positions.

 

0.60mm vs. 0.80mm vs. 1.00mm Pitch

 

The smaller pitch is not automatically the best choice.The correct selection depends on the project's space, current, wire size, assembly and sourcing requirements.

Requirement

1.00mm Pitch

0.80mm Pitch

0.60mm Pitch

PCB space

Compact

More space-efficient

Highest miniaturization priority

Connection density

Moderate

High

Very high

Connector size

Compact

Smaller

Ultra-compact

Wire size

Depends on series

Depends on series

Typically very fine wire for applicable systems

Assembly tolerance

Generally easier

More demanding

Requires tighter process control

Typical sourcing focus

General compact interconnection

Space-constrained design

Extreme miniaturization / fine-pitch replacement

Engineering priority

Balanced

Space + density

Maximum size reduction

 

Substitute JST 02XSR-36S/03XSR-36S/04XSR-36S/05XSR-36S/06XSR-36S/07XSR-36S/08XSR-36S/10XSR-36S/12XSR-36S/14XSR-36S/15XSR-36S/16XSR-36S IDC Connector Made in Chinese Factories

 

When to Consider 0.60mm Pitch

When 0.80mm Still Takes Too Much PCB Space

If PCB dimensions are fixed, more circuits are needed, connector width is restricted, or multiple connectors compete for area—0.60mm provides the next miniaturization step.

 

When Connector Height Is a Critical Constraint

0.60mm connectors fit under or beside housings, displays, batteries, shields, or brackets. For example, XSR series offers 1.45mm mounting height and 3.0mm depth.

 

When Using Fine-Gauge Signal Wiring

Suitable for small-gauge wires and low current. XSR specifies AWG #36, 0.2A, and 30V. Confirm wire gauge, insulation OD, current/voltage, cable construction, and termination method.

 

0.60mm Pitch for Replacement & Second Sourcing

 

CSG's current category includes alternatives associated with JST XSR references (e.g., 02XSR-36S through 08XSR-36S and related SM-series).However, same pitch does not mean direct replacement.

Compare: Pitch → Circuit count → Dimensions → Mating interface → PCB footprint → Wire spec → Terminal/contact structure → Electrical rating → Locking/Retention → Assembly process → Environmental requirements.

 

Customized service for 0.60mm spacing connectors

 

For OEM and ODM customers, standard products may not always meet the requirements.

We can offer the following customization options: plastic housing configuration, number of circuits, terminal/contact configuration, cable length, cable specifications, wiring harness assembly, packaging and labels.

For customized projects, please provide 2D drawings, 3D models, existing samples or PCB layouts.

 

 
0.60mm Pitch Connector Sampling & Qualification
 

Due to the finer mechanical scale, sample evaluation is particularly important. We recommend:

01/

Submit Existing Part:Provide original part number, photo, drawing, or sample.

02/

Technical Comparison:Review dimensions, circuit count, PCB footprint, wire spec, electrical rating, and mating structure.

03/

Sample Testing:Evaluate physical fit, mating, cable termination, PCB assembly, continuity, and mechanical retention.

04/

Pilot Production:Test the connector within the customer's actual assembly process for new projects.

05/

Approval:Confirm approved model, drawing, packaging, and quality requirements.

06/

Volume Production:Release production order after engineering approval and commercial terms are confirmed.

 

0.60mm Pitch Production Capability
 

At this pitch, manufacturing is the differentiator. CSG runs a dedicated 0.60mm production stream rather than treating it as a scaled-down version of a 1.00mm line.

Tooling & mold development in-house:

New 0.60mm housing and terminal molds are cut and validated internally, so tooling changes for custom pin counts or keying do not depend on a third-party mold shop.

Terminal precision stamping:

Terminal blanks are formed on high-speed progressive dies with in-die vision or post-station dimensional checks to hold the fine contact geometry required for reliable mating at 0.60mm pitch.

Housing injection molding:

LCP/PA66 housings are molded on machines set up for fine-pitch parts, with gate and warp control monitored per cavity.

Semi-automated assembly & 100% continuity check:

Terminals are inserted and verified for correct seating, then passed through a continuity / short-circuit test before packaging.

Lot traceability:

Each reel or bag is labeled with material lot, production date, and machine/cavity where applicable, so a quality event can be traced back to the source lot.

Monthly capacity:

The 0.60mm series connectors are produced in tens of thousands per month and can be flexibly adjusted according to the project start-up requirements.

 

 

Packaging & Shipping for 0.60mm Pitch Connectors

Fine-pitch connectors require careful packaging—small terminals and housings are more sensitive to handling damage.

 

Packaging options include: Protective inner packaging, PE bags, inner cartons, export cartons, embossed tape/reel for SMT products, customer-specific labels, and lot/batch identification.


Shipping methods: Express for samples, air or sea freight for larger orders—selected by quantity, destination, delivery date, and budget.

Replaces JST SM02B-XSRS-ETB/SM03B-XSRS-ETB/SM04B-XSRS-ETB/SM05B-XSRS-ETB/SM06B-XSRS-ETB/SM07B-XSRS-ETB/SM08B-XSRS-ETB/SM09B-XSRS-ETB/SM09B-XSRS-ETB/SM10B-XSRS-ETB/SM12B-XSRS-ETB/SM14B-XSRS-ETB/SM15B-XSRS-ETB/SM16B-XSRS-ETB 0.60mm Pitch,Header,SMD,Right-Angle,Gold(Au) Plating

 

 

FAQ

 

 

Q:What is the main advantage of 0.60mm pitch?

A:The main advantage is miniaturization. Compared with larger-pitch connectors, a 0.60mm design can help reduce the space occupied by the interconnection and support higher contact density within a restricted PCB area.

Q:Is 0.60mm better than 0.80mm or 1.00mm?

A:Not necessarily. A smaller pitch is advantageous when PCB space and connection density are critical, but larger-pitch connectors may be more appropriate when the application requires higher current, larger wires or easier assembly.The correct choice should be based on the complete electrical, mechanical and manufacturing requirements.

Q:What wire size is used with XSR-type 0.60mm connectors?

A:The JST XSR specification identifies AWG #36 as the applicable conductor size, with a 0.29mm insulation outside diameter.If your cable uses a different wire gauge, provide the cable specification before ordering so compatibility can be evaluated.

Q:Can I order samples before a bulk order?

A:Yes. Sample evaluation is recommended for replacement and second-source projects, especially when the connector must fit an existing PCB.

Q:What is the MOQ for 0.60mm pitch connectors?

A:MOQ depends on the specific model, circuit count, packaging and whether the product is standard or customized.Please provide the required part number and quantity for a project-specific quotation.

Q:What is the lead time?

A:Lead time depends on the model, quantity, production schedule and customization requirements.Standard products can be provided within 3 to 5 working days, while customized products will depend on specific requirements.

Q:Do you accept urgent orders?

A:Urgent requirements can be evaluated based on available stock, production capacity and quantity. Please specify your required delivery date when submitting an inquiry.

Q:What are the payment and shipping terms?

A:We accept wire transfer (T/T) and letter of credit (L/C). We ship via DHL, FedEx or sea freight, using standard international trade terms (EXW / FOB / CIF). The specific terms are subject to the purchase order (PO).

As one of the most professional 0.60mm pitch suppliers in China, we have world-leading production equipment and strong manufacturing capabilities. We warmly welcome you to buy bulk high quality 0.60mm pitch at competitive price from our factory.

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