HanRun Cross Reference to VOOHU RJ45 Jacks and Transformers
HanRun RJ45 MagJacks such as HR911105A, plus LAN and audio transformers, mapped to VOOHU functional alternatives, each with a comparison report.
Use this list to find a VOOHU part for a HanRun MagJack (RJ45 jack with integrated magnetics), LAN transformer or audio transformer, such as the HR911105A. Each HanRun number is paired with a VOOHU functional alternative — verify with samples in your design — and the row links to the report where both datasheets are compared line by line. Pin-to-pin or drop-in wording appears only on a pair our FAE team has confirmed in writing, together with the date of that confirmation. A HanRun number that is not listed can still be checked: send it, with your quantity and PHY, through our sample request form. Samples are available for evaluation, and selected parts are free of charge. Our FAE team will be glad to confirm the options for your project.
Cross reference table
8 pairs| HanRun part number | VOOHU part | Match | Key differences | Report | Samples |
|---|---|---|---|---|---|
| LAN transformers | |||||
| HR601680 | WHS16013LF | Functional alternative — verify with samples | Body length: 0.500 in (12.70 mm) max (HanRun) vs 12.80 ± 0.50 mm (VOOHU). Recommended land pattern differs: pad inner / outer edges 6.86 / 10.67 mm, 0.64 mm wide vs 7.10 / 10.50 mm, 0.76 mm wide. | View comparison → | Request a sample |
| RJ45 jacks with integrated magnetics | |||||
| HR871150C | SYT111B032DB1A1DPQ | Functional alternative — verify with samples | Operating temperature: 0 to +70 °C (HanRun) vs −40 to +85 °C (VOOHU). Housing: PA66 GF vs PBT, both UL94 V-0. | View comparison → | Request a sample |
| HR871190A | SYT511Q293AC1A8D057 | Functional alternative — verify with samples | Operating temperature: 0 to +70 °C (HanRun) vs −40 to +85 °C (VOOHU). Hi-pot 2250 VDC is tested at 0.5 mA, 60 s vs 1 mA, 6 s. | View comparison → | Request a sample |
| HR911105A | SYT111B002BA2A1D | Functional alternative — verify with samples | Operating temperature: 0 to +70 °C (HanRun) vs −40 to +85 °C (VOOHU). Contact plating: 30 µin gold vs 6 µin gold. | View comparison → | Request a sample |
| HR911130A | SYT-320DNL | Functional alternative — verify with samples | Operating temperature: 0 to +70 °C (HanRun) vs −40 to +85 °C (VOOHU). Contact plating: 30 µin gold vs 6 µin gold. | View comparison → | Request a sample |
| HR915410AE | SYT114Q066AA2A1D | Functional alternative — verify with samples | Contact plating: 30 µin gold (HanRun) vs 6 µin gold (VOOHU). Hi-pot 2250 VDC is tested at 0.5 mA, 60 s vs 1 mA, 6 s. | View comparison → | Request a sample |
| Audio transformers | |||||
| HR228434 | WHTT4001 | Functional alternative — verify with samples | Body length: 12.70 ± 0.508 mm (HanRun) vs 11.43 mm max (VOOHU). Secondary DC resistance: 140 Ω max vs 170 Ω max. | View comparison → | Request a sample |
| Other | |||||
| HR913550A | SYT111B002BA2A1D | Functional alternative — verify with samples | See report | View comparison → | Request a sample |
Compiled from both manufacturers' published datasheets. Verify with samples and the PCB footprint before production.
What to check before you switch from a HanRun part
These checks are taken from the HanRun reports linked in the table. Most HanRun parts here are RJ45 jacks with integrated magnetics, and they share a few differences you can plan for before the first samples arrive.
RJ45 jacks with integrated magnetics (MagJack)
- Hi-pot test condition. In the HR911105A, HR911130A, HR871190A and HR915410AE reports, HanRun tests isolation at 2250 V DC with a 0.5 mA limit for 60 s, while the VOOHU datasheets state 2250 V DC at 1 mA for 6 s (plus 1500 V AC on three of the four). Both are pass/fail tests, but under different conditions: your incoming inspection and any safety report have to name one of them, so agree the condition with us before release.
- Temperature grade. HR911105A, HR911130A, HR871150C and HR871190A are 0 to +70 °C parts; the VOOHU parts listed for them are rated −40 to +85 °C. HR915410AE and its VOOHU counterpart are both −40 to +85 °C.
- Contact plating. For HR911130A and HR915410AE the reports list 30 µin gold on the contact area (HanRun) against 6 µin (VOOHU); both list 750 mating cycles min. If plating thickness is written into your drawing or approved-parts specification, decide on it before you switch.
- Housing and body. The housing is PA66 GF on the HanRun side and PBT on the VOOHU side, both UL94V-0, so material declarations in your BOM need updating. Body sizes are close but not equal: HR911130A is 21.20 × 16.00 × 13.30 mm against 21.10 × 16.00 × 13.45 mm, and HR911105A 16.00 × 21.20 mm against 16.00 × 21.10 mm (W × D). Check the panel cut-out and any light pipes.
- Frequency bands. Return loss and crosstalk are specified in different frequency bands in the HR871150C, HR871190A and HR911130A reports. Compare each datasheet with your PHY's requirement rather than with each other.
- PoE. For HR871150C, both datasheets in the report give 57 V DC and 350 mA per centre tap, and the VOOHU datasheet names IEEE 802.3af PSE and PD applications. Check that figure against the PoE type your PSE or PD uses.
LAN transformer (HR601680)
- Size and pads. HanRun gives maximum body sizes (12.70 × 7.24 × 5.72 mm), and VOOHU gives nominal values with ±0.50 mm (12.80, 6.90 and 5.65 mm), so the VOOHU upper limits run past the HanRun maximums. The pin span is 8.89 mm on both, but the recommended pad distances differ (inner / outer 6.86 / 10.67 mm against 7.10 / 10.50 mm typ). Re-check placement clearance and the land pattern on a tight layout.
- Test conditions. Both are isolation-tested at 1500 V for 60 s, with a 0.5 mA limit on the HanRun side and 1 mA on the VOOHU side. Most HanRun AC figures are typical values and VOOHU's are limits, so they are not a like-for-like comparison.
Audio transformer (HR228434)
- Both use the 1-3 and 6-4 windings with a 1.7 H min primary inductance, but the secondary DC resistance is 140 Ω max (HanRun) against 170 Ω max (VOOHU), and the long side of the body is 12.70 ± 0.508 mm against 11.43 mm max. Recalculate the line budget if it includes winding resistance, and check the land pattern against the VOOHU drawing.
Have a whole BOM? Send it to our FAEs and we will check it in one go.
FAQ
Q1Is there an exact alternative to the HanRun HR911105A?
Not a confirmed exact match: the VOOHU SYT111B002BA2A1D is listed as a functional alternative to the HR911105A — verify with samples in your design. The report shows both as single-port, tab-down 10/100 jacks with integrated magnetics, green and yellow LEDs and 350 µH min OCL. Before you switch, check three lines: operating temperature (0 to +70 °C on the HanRun part, −40 to +85 °C on the VOOHU part), the hi-pot test (60 s at 0.5 mA against 6 s at 1 mA) and body depth (21.20 mm against 21.10 mm).
Q2Do HanRun RJ45 jacks support PoE?
Only RJ45 jacks with integrated magnetics have a PoE current rating of their own; a plain RJ45 jack without magnetics does not take part in PoE itself, and the rating comes from the LAN transformer it is paired with. In this list, the HanRun HR871150C is rated 57 V DC and 350 mA per centre tap, and the VOOHU SYT111B032DB1A1DPQ listed for it shows the same 57 V DC and 350 mA per centre tap in the report. Check that figure against the PoE type and current your PSE or PD needs.
Q3Where do I find the footprint for the HR911105A and for the VOOHU part?
The HR911105A footprint is on the HanRun datasheet. The VOOHU datasheet is linked from each VOOHU product page and from the comparison report. Before you reuse a HanRun footprint, overlay the two drawings, including the LED pins and shield tabs; our FAE team can help check the footprint and pin 1 orientation.
Need a quote, samples or selection support?
Send us part numbers and quantities, or your interface, speed and package requirements. We will quote, and our FAE team can suggest suitable parts and help check the design.
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