USB 2.0 Connector JST UBAS-4R-D14D-4D LF SN Type A Plug SMT and Through Hole Mounting Configurations
USB Connectors
Product Overview
This series of USB connectors conforms to USB (Universal Serial Bus) 2.0 standards, offering secure EMI shielding effects and SMT configurations. Designed for various applications, these connectors are available in multiple configurations including Type A receptacles and plugs, in through-hole and SMT types, with options for normal, reverse, vertical, and double-stack orientations. They are USB 2.0 certified products, ensuring reliable data transfer and connectivity.
Product Attributes
- Brand: JST
- Standard: USB 2.0
- Certifications: E60389, LR20812
- RoHS Compliance: Yes (indicated by (LF)(SN) on label)
- Available Configurations: Type A Receptacle (Normal, Reverse, Vertical, Double-stack), Type A Plug (SMT type)
- Mounting Type: Through-hole, SMT
Technical Specifications
| Specification | Value |
|---|---|
| Current Rating | 1.0 A AC, DC/Line |
| Voltage Rating | 30 V AC, DC |
| Temperature Range | -55C to +85C (including temperature rise in applying electrical current) |
| Contact Resistance (Initial) | 30 m max. |
| Contact Resistance (After environmental tests) | 10 m max. (variation from initial value) |
| Insulation Resistance | 1,000 M min. |
| Withstanding Voltage | 750 VAC/minute |
Materials and Finishes
| Component | Material | Finish |
|---|---|---|
| Contact | Copper alloy | Nickel-undercoated, selective gold-plated |
| Housing | Thermoplastic resin | UL94V-0 |
| Solder tab | Copper alloy | Nickel-undercoated, tin-plated |
| Shell (for some models) | Copper alloy | Nickel-undercoated, tin-plated (reflow treatment) OR Copper-undercoated, tin-plated (reflow treatment) |
Available Models and Configurations (Partial List)
| Model No. | Type | Configuration | Q'ty/box |
|---|---|---|---|
| UBA-4R-D14T-4D | Type A | Through-hole, With solder tab | 250 |
| UBA-4R-D14C2-4D | Type A | Through-hole, With upper flange | 250 |
| UBA-4R-D14-4D | Type A | Through-hole, Normal | 250 |
| UBAS-4R-D14D-4D | Type A | Through-hole, Reverse | 250 |
| UBAL-4R-D14-4S | Type A | Through-hole, Vertical, normal | 350 |
| UBA-4RS-D14T-4D | Type A | Through-hole, Double-stack | 210 |
| UBA-4RS-D14C-4D | Type A | Through-hole, Double-stack with upper flange | 210 |
| UBAL-4RS-D14K-4S | Type A | Through-hole, Vertical, dual-row | 105 |
| UBA-4R-S14C-4S | Type A | SMT, With upper flange | 192 |
| UBA-R4R-S14-4S | Type A | SMT, Reverse | 250 |
| UBA-4R-S14-4S | Type A | SMT, Without flange | 250 |
| UBA-4R-S14A-4S | Type A | SMT, With side flange | 216 |
| UBA-4R-S14B-4S | Type A | SMT, With side flange (offset 3 mm) | 192 |
| UBB-4R-D14T-4D | Type B | Through-hole, With upper flange | 270 |
| UBB-4R-D14C-4D | Type B | Through-hole, With solder tab | 600 |
| UBBS-4R-D14-4D | Type B | Through-hole, Straight | 5,580 |
| UBA-4P-S14E | Type A | SMT, Plug | 270 |
Note: Dimensions provided are for guideline purposes. Contact JST for details. Thin gold-plated (Au Flash) products that are USB 2.0 uncertified are also available.
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