Needs validationlow risk
A strong MHF1/U.FL compatible alternative with matching key electrical specifications. Footprint verification is required.
Best Alternatives to 2337019-1
Find reliable alternatives for the TE Connectivity 2337019-1 RF receptacle. This page lists several potentially pin-compatible MHF1/U.FL connectors that match key electrical specifications like 50 Ohm impedance and a 0-6 GHz frequency range.
AI replacement insight
Package riskmedium
Footprint and height must be verified from datasheets to ensure fit and proper mating.
Electrical risklow
Key parameters like impedance and frequency match, but minor variations in VSWR may exist.
Sourcing risklow
Multiple alternative manufacturers exist, improving availability.
Can it be replaced directly?
Direct replacement for 2337019-1 should use only Datasheet verified or Strong match candidates; many approved options still require engineering review.
Best replacement path
Use one of the identified MHF1/U.FL compatible connectors like HC-RF-IPEX0303-01 or IPEX-001 after verifying the PCB footprint from the datasheet.
Main risk
The primary risk is mechanical incompatibility. The PCB footprint, connector height, and mating force can vary slightly between manufacturers even for the same connector series.
Recommended alternatives
3Alternative comparison matrix
| Feature / factor | 2337019-1 | HC-RF-IPEX0303-01 | HL2-IPEX1-SMT | IPEX-001 | Compatibility / risk |
|---|---|---|---|---|---|
| Interface | MHF compatible | IPEX (U.FL/MHF1 compatible) | IPEX1 | IPEX | IPEX (U.FL/MHF1 compatible) / IPEX1 / IPEX compatible — Appears to be the same MHF1/U.FL series.; HL2-IPEX1-SMT: IPEX1 is equivalent to MHF1/U.FL.; IPEX-001: Appears to be the same MHF1/U.FL series.; SP-RF-001: Appears to be the same MHF1/U.FL series. |
| Impedance | 50 Ohm | 50 Ohm | 50 Ohm | 50 Ohm | 50 Ohm — Datasheet confirms 50 Ohm impedance.; HL2-IPEX1-SMT: Datasheet confirms 50 Ohm. Source data incorrectly listed insulation resistance.; IPEX-001: Matches target impedance.; SP-RF-001: Matches target impedance. |
| Frequency | 0 ~ 6 GHz | DC-6GHz | DC-6GHz | DC ~ 6 GHz | DC-6GHz / DC ~ 6 GHz — Datasheet confirms matching frequency range.; HL2-IPEX1-SMT: Datasheet confirms matching frequency range.; IPEX-001: Matches target frequency range.; SP-RF-001: Datasheet confirms matching frequency range. |
| Package | SMT | SMT | - | - | SMT — Both are surface mount. |
| Vswr | 1.3 Max | - | 1.3 Max | 1.3 Max | 1.3 Max / 1.4 Max @ 6GHz — Matches target's max VSWR.; IPEX-001: Datasheet confirms matching VSWR.; SP-RF-001: Slightly higher VSWR at high frequency. |
Application & sourcing insights
Questions & answers
Verified drop-in options for 2337019-1 are limited in the current batch. Review candidates marked Strong match or Datasheet verified, and validate package, pinout, and electrical limits before committing a BOM change.