Engineering Datasheet: AAA Male Battery Contact, Direct Replacement for Keystone 5226
Integrating battery contacts into molded plastic chassis requires strict adherence to material rigidity and geometric tolerances, especially when manual wiring is involved. The JIATEL JT-BC-AAA-KA5226 is a direct footprint replacement for the Keystone 5226. Utilizing a 9.19 mm wide main body with lateral engagement slots and an extended solder lug, this positive (male) slide-in contact allows hardware engineers to execute high-retention mechanical integration and robust wire connections for AAA battery compartments without altering existing plastic mold toolings.
Verified Structural Parameters
| Target Cross-Reference | Direct Footprint Replacement for Keystone 5226 |
| Contact Polarity | Positive (Male) Dimple Contact |
| Chassis Engagement | Side Retention Slots & Ø1.57 mm Locator Hole |
| Termination Style | Solder Lug (3.00 mm Width with Ø1.30 mm Wire Hole) |
| Base Metallurgy | T=0.50 mm Steel | Nickel Plated |
Target Deployments
- Consumer Electronics: Molded battery compartments requiring manual wire soldering.
- Educational Toys: Electronic learning devices demanding robust, hard-wired battery terminals.
- IoT Smart Sensors: Prototype and low-volume environmental monitors with custom wiring.
Metallurgical Rigidity & Solder Joint Integrity
We stamp the JT-BC-AAA-KA5226 backplate from highly rigid T=0.50 mm Steel. The incorporated side slots provide superior mechanical friction against the plastic chassis walls, preventing the contact from shifting during battery replacement. The central stamped dimple guarantees a concentrated contact point with the AAA cell’s positive terminal. The extended 3.00 mm wide tab features a precise Ø1.30 mm hole for secure wire wrapping prior to soldering. We finish the entire component with high-density Nickel Plating, which maximizes solder wettability and effectively mitigates galvanic corrosion.
TECHNICAL SUPPORT ONLY
Mechanical slide-in integration demands strict adherence to chassis slot dimensions and locator pin tolerances. Layout errors cause loose battery seating or chassis interference. Our engineering rules strictly prohibit the distribution of unverified digital mockups. We execute structural footprint validation exclusively through official [Technical Datasheets] and dimensionally controlled [2D Footprint Specs].
Confirm that our male contact matches your mold constraints. We must deploy our Senior NPI Engineering Team to ensure a 1:1 mechanical replacement. Submit your chassis coordinates directly to our technical desk: NPI Engineering Queue. We will dispatch matched, production-ready PDF drawings within 12 working hours.
