Pushbutton Switches 19MM LED illuminated stainless steel
Research Notes
1. What this is
MPZI019/F/BL/24 is a Bulgin Bulgin component — line not recognized.
2. Part-number decode
- Series: Bulgin Bulgin (line not recognized)
- Type: switch
3. Compatibility & ordering
Bulgin makes rugged anti-vandal pushbuttons (the Vandal-Resistant/Buccaneer line), sealed connectors, and indicators for harsh environments. Match by type, actuation, illumination, sealing, and mounting, then use the manufacturer datasheet to confirm the exact contact and termination encoded in the part number.
4. Data-quality note
The exact Bulgin product line/configuration could not be confidently decoded from this part number. Kept and documented; flagged needs-verification.
5. Sources
- Bulgin product catalog (bulgin.com)
- Distributor listing (DigiKey / Mouser) — search the exact part number
1 source
- Bulgin — MPZI019/F/BL/24 — bulgin.com
Spesifikasi
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Enriched by
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bulgin-decoder-2026-08-12
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Lead time
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70 Days
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Manufacturer series
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Bulgin (line not recognized)
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Mouser part number
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167-MPZI019/F/BL/24
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Pn status
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needs-verification
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Rohs status
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RoHS Compliant
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Series description
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Bulgin component — exact product line/config could not be decoded from this part number; kept and flagged for verification rather than guessed
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Referensi Cepat Instalasi
Panel cutout: 22mm. Insert from the front of the panel, secure with mounting nut from behind (tighten to 2-3 Nm).
Contact block: Snap or screw the contact block onto the rear of the button body. Ensure the contact block orientation matches the wiring diagram — NO terminals are usually marked.
Wiring: Use 0.5-2.5mm² stranded wire with ferrules. Tighten screw terminals to 0.8 Nm. Test the button function before energizing the circuit.
Dimensi
Pemecahan Masalah
Button doesn't respond when pressed
Check the contact block first — it's the most common failure point. Test continuity across the NO or NC terminals with a multimeter. If no click is felt, the return spring in the head may be broken.
Works intermittently
Contact block contacts are pitted or burned. Replace the contact block — don't try to file the contacts. Check if the rated cycle count has been exceeded.
Button feels mushy or doesn't click
The spring return mechanism in the button head is worn. Replace the head. The contact block can usually be reused if it tests OK.
Spesifikasi Cepat
- Enriched by
- bulgin-decoder-2026-08-12
- Lead time
- 70 Days
- Manufacturer series
- Bulgin (line not recognized)
- Mouser part number
- 167-MPZI019/F/BL/24
- Pn status
- needs-verification
