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Keystone Electronics is a world-class manufacturer of electronic interconnect components and hardware, including standoffs, spacers, battery holders, terminals, and PCB mounting accessories.
Parts that are not part of a series
Company background and product focus
Keystone Electronics is a world-class manufacturer of electronic interconnect components and hardware, providing an extensive catalog of products essential for electronics assembly, prototyping, and production. With decades of experience, Keystone has become a trusted name in electronic hardware solutions.
Keystone Electronics' comprehensive product line includes:
Keystone standoffs are available in multiple thread sizes including 2-56, 4-40, 6-32, 8-32, 10-32 and metric M2.5, M3, and M4 options. Materials include nickel-plated brass, aluminum, steel, and nylon, ensuring solutions for virtually any electronic assembly requirement.
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Product families from Keystone Electronics
| Series | Category | Parts | Status | Description |
|---|---|---|---|---|
| Series | Category | Parts | Status | Description |
|---|---|---|---|---|
| Rectangular Cable Assemblies | 15 | Active | ||
| Test Points | 1 | Active | ||
| PC Pin, Single Post Connectors | 13 | Active | ||
| Test and Measurement | 1 | Active | ||
| Test Points | 1 | Active | ||
| Test Points | 1 | Active | ||
| Test Points | 1 | Active | ||
| Test and Measurement | 1 | Active | ||
| Test and Measurement | 1 | Active | ||
| Test Points | 1 | Active |
Parts from Keystone Electronics that are not part of a series
| Part Information | Pricing (lowest) | Termination Style | Style | Number of Cells | Battery Cell Size | Mounting Type | Function | Battery Type | Terminal Angle | Terminal Type | Contact Material | Features | Tab Width | Gender | Termination | Insulation | Battery Cell Size Dimension | Height Above Board | Battery Series | Operating Temperature (Max) | Operating Temperature (Min) |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
 Keystone Electronics BATT CONTACT CLIP AA SOLDER LUG | Sign in to see pricing | Solder Lug | Contact Clip | 1 | AA | Chassis Mount | Clip | Cylindrical | — | — | — | — | — | — | — | — | — | — | — | — | — |
 Keystone Electronics CONN QC TAB 0.250 | Sign in to see pricing | — | — | — | — | Board, Chassis | — | — | 90 ° | Angled | Brass | 4 Tabs, UL Approved | 0.25 in | Male | Rivet, Screw, Stud | Non-Insulated | — | — | — | — | — |
 Keystone Electronics CONN QC TAB 0.250 3 PAIR | Sign in to see pricing | — | — | — | — | Board, Chassis | — | — | 90 ° | Angled | Brass | 6 Tabs, UL Approved | 0.25 in | Male | Rivet, Screw, Stud | Non-Insulated | — | — | — | — | — |
 Keystone Electronics CONN QC TAB 0.250 4 PAIR | Sign in to see pricing | — | — | — | — | Board, Chassis | — | — | 90 ° | Angled | Brass | 8 Tabs, UL Approved | 0.25 in | Male | Rivet, Screw, Stud | Non-Insulated | — | — | — | — | — |
 Keystone Electronics CONN QC TAB 0.250 5 PAIR | Sign in to see pricing | — | — | — | — | Board, Chassis | — | — | 90 ° | Angled | Brass | 10 Tabs, UL Approved | 0.25 in | Male | Rivet, Screw, Stud | Non-Insulated | — | — | — | — | — |
 Keystone Electronics BATTERY HOLDER COIN 24.5MM SMD | Sign in to see pricing | SMD (SMT) Tab | Holder (Open) | 1 | Coin | PCB, Through Hole | Holder | Coin Cell | — | — | — | — | — | — | — | — | 24.5 mm | 0.472 in | 2477 | — | — |
 Keystone Electronics COIN CELL BATTERY HOLDERS 20MM COIN CELL HOLDER | Sign in to see pricing | PC Pin | Holder (Open) | 1 | Coin | PCB, Through Hole | Holder | Coin Cell | — | — | — | — | — | — | — | — | 20 mm | 0.235 in | 2016, 2020, 2025, 2032 | 145 °C | -50 °C |
 Keystone Electronics BATT HOLDER | Sign in to see pricing | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
 Keystone Electronics BATTERY HOLDER CR2 SMD | Sign in to see pricing | SMD (SMT) Tab | Holder (Open) | 1 | CR2 | PCB, Surface Mount | Holder | Cylindrical | — | — | — | — | — | — | — | — | — | 0.585 in | — | 145 °C | -50 °C |
 Keystone Electronics BATTERY CONTACTS SLIDE IN PC BUTTON CONTACT | Sign in to see pricing | SMD (SMT) Tab | Contact Solid (Positive) | — | A, AA, CR123A, CR2, Multiple | PCB, Surface Mount | Contact (Single) | Cylindrical | — | — | — | — | — | — | — | — | — | 0.578 in | — | — | — |