The JK Series Subminiature Connector offers a reliable solution for various electronic applications. Designed for both plug and socket configurations, these connectors feature crimp-style terminations and are suitable for wire gauges from AWG #28 to #24. Key advantages include a robust shell design that aids in preventing electromagnetic interference and a contact retention lance for secure assembly. These connectors are recognized and certified by industry standards, ensuring quality and performance. They are ideal for applications requiring compact and durable connections.
| Part Name | Material | Surface Finish (Mating Part) | Surface Finish (Crimping Part) | Insulator Material | Shell Material | Current Rating | Voltage Rating | Temperature Range | Contact Resistance (Initial) | Contact Resistance (After Environmental Tests) | Insulation Resistance | Withstanding Voltage | Applicable Wire | Shell Size | Number of Circuits | Connector Style | Plating Specification of Shell | Grounding Adapter Type | Lock Screw Block Type | Surface Finish (Mating Part) | Surface Finish (Solder Tail) | Applicable PC Board Thickness |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Plug Contact | Brass | Gold-plated | Tin-plated (reow treatment) | Glass-lled PBT, UL94V-0, black | Steel, copper-undercoated, nickel-plated | 1.0 A AC/DC | 250 V AC/DC | -40C to +85C | 15 m max. | 30 m max. | 5,000 M min. | 1,000 VAC/minute | AWG #28 to #24 | E | 15 | Plug | Copper-undercoated, nickel-plated | N/A | N/A | N/A | N/A | N/A |
| Socket Contact | Phosphor bronze | Gold-plated | Tin-plated (reow treatment) | Glass-lled PBT, UL94V-0, black | Steel, copper-undercoated, nickel-plated | 1.0 A AC/DC | 250 V AC/DC | -40C to +85C | 15 m max. | 30 m max. | 5,000 M min. | 1,000 VAC/minute | AWG #28 to #24 | E | 15 | Socket | Copper-undercoated, nickel-plated | N/A | N/A | N/A | N/A | N/A |
| Right Angle Through-Hole Socket Contact | Phosphor bronze | Gold-plated | Tin-plated (reow treatment) | Glass-lled PBT, UL94V-0, black | Steel, copper-undercoated, nickel-plated | 1.0 A AC/DC | 250 V AC/DC | -40C to +85C | 15 m max. | 30 m max. | 5,000 M min. | 1,000 VAC/minute | AWG #24 | E | 15 | Socket | Copper-undercoated, nickel-plated | Various (see grounding adapter types) | Various (see lock screw block types) | Gold-plated (flash) / 0.76 micron gold-plated | Tin-plated (reow treatment) | 1.6 mm |
| Grounding Adapter (3.2 mm dia. hole) | Brass | N/A | Tin/copper alloy-plated | N/A | Steel, copper-undercoated, nickel-plated | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | With grounding adapters having a 3.2 mm dia. hole | N/A | N/A | N/A | N/A |
| Grounding Adapter (M3 tapped hole) | Brass | N/A | Tin/copper alloy-plated | N/A | Steel, copper-undercoated, nickel-plated | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | With grounding adapters having an M3 thread | N/A | N/A | N/A | N/A |
| Grounding Adapter (spring lock device) | Brass | N/A | Tin/copper alloy-plated | N/A | Steel, copper-undercoated, nickel-plated | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | With grounding adapters having a spring lock device | N/A | N/A | N/A | N/A |
| Model No. (Pin Contact) | Q'ty/box | Applicable Wire | Insulation O.D. (mm) | Surface Finish (Mating Part) |
|---|---|---|---|---|
| JK-SP2140 | 10,000 | 28 to 24 | 0.9 to 1.4 | Gold-plated (flash) |
| JK-SP2144 | 10,000 | 28 to 24 | 0.9 to 1.4 | 0.76 micron gold-plated |
| JK-SS2340 | 10,000 | 28 to 24 | 0.9 to 1.4 | Gold-plated (flash) |
| JK-SS2344 | 10,000 | 28 to 24 | 0.9 to 1.4 | 0.76 micron gold-plated |
| Model No. (Plug Housing) | No. of circuits | Q'ty/box |
|---|---|---|
| KEC-15P-3 | 15 | 100 |
| Model No. (Socket Housing) | No. of circuits | Q'ty/box |
|---|---|---|
| KEC-15S-3 | 15 | 100 |
| Model No. (Right Angle Through-Hole Socket) | No. of circuits | Q'ty/box | Surface Finish (Mating Part) | Surface Finish (Mating Part with No.9 hole blocked) |
|---|---|---|---|---|
| KEY-15S-2A** | 15 | 100() | Gold-plated (flash) | N/A |
| KEY-15S-2A**14-23 | 15 | 100() | N/A | Gold-plated (0.76 micron) |
| Model No. (Straight Through-Hole Socket) | No. of circuits | Q'ty/box | Surface Finish (Mating Part) |
|---|---|---|---|
| KES-15S-2A** | 15 | 100 | Gold-plated (flash) |
