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4225 Female Disconnect Wire Gauge: 18-14; Size: 0.187; Description: Female Disconnect; Pkg. Qty.: 100;

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4225 Female Disconnect Wire Gauge: 18-14; Size: 0.187; Description: Female Disconnect; Pkg. Qty.: 100;

Female Disconnect

Wire Gauge: 18-14; Size: 0.187; Description: Female Disconnect; Pkg. Qty.: 100;

Non Insulated High Heat Temp to 900F 

Molex 192030402

Wire Gauge: 18–14 AWG Terminal Size: 0.187 (3/16″) Type: Female Quick‑Disconnect Insulation: Non‑insulated Temperature Rating: High‑Heat — up to 900°F Package Qty: 100 Brand: Molex Source: Product page in your active tab

This is the bulk‑pack version of your 18–14 AWG high‑heat 0.187 female disconnect — the smaller‑tab counterpart to the standard 0.250 size.


🔧 Typical HVAC Uses

0.187 female disconnects are used when OEM components use the smaller 3/16″ male tabs:

  • Limit switches

  • Rollout switches

  • Control board low‑amp terminals

  • Gas valve assemblies

  • Thermostat/control wiring

  • Any high‑temp 0.187 tab connection

They’re less common than 0.250, but absolutely essential when the equipment calls for them.


🔄 Cross‑Reference (High‑Heat Female Disconnect, 18–14 AWG, 0.187)

Brand Part Number Notes
Molex 19003‑0031 High‑temp 0.187 female, 18–14 AWG
DiversiTech 4225 High‑heat female disconnect, 0.187, 18–14 AWG
Johnstone Supply THT‑187‑18‑14 High‑heat female spade, 0.187
HVACpartstore (Your SKU) 192030402 100‑pack, high‑heat, 18–14 AWG, 0.