Product Overview
Motorola KXN6301 51140 Channel Element Crystal for Pagers
Condition
Used. Leads are trimmed short from prior equipment mounting. Stamped markings are crisp and legible: 51140 625 TAIWAN on front face, KXN 6301 19050 on reverse face. Evaluation: Visual inspection only. Function testing not performed.
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Product Overview
Motorola KXN6301 (marked 51140 / 19050) quartz channel element crystal in a hermetic two-pin metal enclosure. Engineered for precise frequency generation in vintage Motorola UHF pagers and receiver subassemblies.
Key Features
- Standard two-pin through-hole solder terminal configuration
- Hermetically sealed metal can with glass-to-metal bottom seals
- Direct markings: 51140, 625, TAIWAN, KXN 6301, 19050
- Low-profile footprint suited for compact RF circuit boards
Applications
- Restoring and aligning vintage Motorola Minitor II, Keynote, Bravo, or Advisor pagers
- Ham radio receiver tuning and narrow-band RF oscillator circuits
- Hobbyist RF projects, frequency multiplier stages, and bench experiments
Frequently Asked Questions
What markings are stamped on the metal case?
One side is stamped 51140, 625, and TAIWAN. The opposite side is stamped KXN 6301 and 19050.
Are the pins full length?
No. The two terminal pins are trimmed short for board mounting.
Why buy this specific crystal individually?
Ordering individual crystals lets you acquire the exact channel element required for your receiver without paying for bulk lots of unneeded frequencies. Shipping is $8 flat rate, free once the order passes $28, and orders leave our Idaho warehouse the same or next business day.
Legacy RF gear stays operational because someone took the time to track down the exact frequency element. Drop this crystal into your receiver and get it tuned back on frequency.
