TE Connectivity 1367073-1 Alternative: VOOHU WH81-151-Y0002-1 Comparison
VOOHUWH81-151-Y0002-1is a functional alternative to the TE Connectivity 1367073-1 — verify with samples in your design. Both parts are 20-position, 0.8 mm pitch, right-angle surface-mount SFP host connectors with an LCP housing rated UL 94V-0 and 15 µin gold on the contact area. On the recommended PCB layout, the two drawings list matching nominal values for the 20 pads (0.50 × 2.00 mm), the 7.20 / 9.60 / 8.20 / 4.10 mm reference dimensions and the two Ø1.55 mm locating holes, with different pad tolerances. Before you order samples, check two items covered below against your own board: the operating temperature range each datasheet gives, and how the connector sits with the SFP cage and bezel you use.
TE 1367073-1 vs. WH81-151-Y0002-1: side-by-side specifications
Values below are copied as published. TE sources are the 1367073-1 product page and TE customer drawing 1367073; VOOHU sources are the WH81-151-Y0002-1 product page and its customer drawing (REV A0). "Not stated" means the listed document does not give the value.
| Parameter | TE 1367073-1 (source) | VOOHU WH81-151-Y0002-1 (source) |
|---|---|---|
| Connector type | SFP connector, 20 position, right angle; drawing note: compatible with SFP MSA (product page; drawing p1) | SFP+ connector, 20 pin (drawing title) |
| Positions | 20 (product page) | 20, PIN1–PIN20 (drawing p1) |
| Pitch | 0.8 mm (product page) | 0.80 mm (drawing p2) |
| Mounting | Surface mount (product page) | Surface mount, 20 solder leads (drawing p1–p2) |
| Data rate | 4 Gb/s max (product page) | Not stated (drawing) |
| Contact-area gold | 0.38 µm [15 µin] (product page) | 15 µin, marked AU 15U (drawing title) |
| Solder-area gold / nickel underplate | Specified separately (drawing p1) | Not stated (drawing) |
| Contact current | 0.5 A max (product page) | Not stated (drawing) |
| Operating temperature | −55 to +85 °C (product page) | −40 to +85 °C (drawing p1, note 3) |
| Housing | High-temperature LCP, UL 94V-0 (drawing p1) | LCP, UL 94V-0, black (drawing p1) |
| Contact material | Phosphor bronze (drawing p1) | C5210R-EH, t = 0.20 mm (drawing p1) |
| Body width | 11.2 mm max; 9.40 ± 0.08 mm (drawing p1) | 11.00 ± 0.2 mm; 9.40 mm (drawing p1) |
| Side-view dimensions | 5.40 mm max; 7.40 ± 0.10 mm (drawing p1) | 5.33 +0.05/−0.10 mm; 7.80 mm (drawing p1) |
| Recommended pads | 20 × 0.50 ± 0.03 × 2.00 mm, 0.80 mm pitch; pad position tolerance 0.06 mm (drawing p3) | 20 × 0.50 ± 0.05 × 2.00 ± 0.1 mm, 0.80 mm pitch; pad position tolerance 0.08 mm (drawing p2) |
| Pad layout reference dimensions | 7.20, 9.60, 8.20, 4.10 mm (drawing p3) | 7.20, 9.60, 8.20, 4.10 mm (drawing p2) |
| PCB locating holes | 2 × Ø1.55 ± 0.05 mm; 1.40 mm (drawing p3) | 2 × Ø1.55 ± 0.05 mm; 1.40 mm (drawing p2) |
| Locating posts | Ø1.40 ± 0.05 mm (drawing p1) | Ø1.40 mm (drawing p1) |
| Solder-lead coplanarity | 0.10 mm (drawing p1) | 0.10 mm (drawing p1) |
| Module-side reference dimensions | 9.20 ± 0.10 mm; 10 × 0.60 ± 0.05 mm; 3.50 mm min (drawing p3) | 9.20 ± 0.1 mm; 10 × 0.60 ± 0.05 mm; 3.50 mm min (drawing p2) |
| Durability | Not stated (product page, drawing) | 100 cycles min (drawing p1) |
| Dielectric withstanding / insulation / contact resistance | Not stated (product page, drawing) | AC 300 V for 1 minute; 500 MΩ min; 40 mΩ max (drawing p1) |
| Light pipe | None (product page) | None (product page) |
What should you check before switching from 1367073-1?
Operating temperature.TE lists −55 to +85 °C for 1367073-1; the VOOHU drawing gives −40 to +85 °C for WH81-151-Y0002-1. If your product specification goes below −40 °C, tell our FAE team the cold-end requirement when you ask for samples, so the part choice is settled before qualification starts.
Data rate.TE lists 4 Gb/s max for 1367073-1. The VOOHU drawing is titled SFP+ and does not state a data rate. If the port has to run at a specific line rate, include it in your sample request and our FAE team will confirm the WH81-151-Y0002-1 for that port.
Pads and locating holes.Pad size, pitch, the four layout reference dimensions and the Ø1.55 mm locating holes carry the same nominal values on both drawings. The tolerances differ: pad width is ±0.03 mm on the TE drawing and ±0.05 mm on the VOOHU drawing, and the pad position tolerance is 0.06 mm (TE) and 0.08 mm (VOOHU). Overlay the VOOHU drawing on your existing land pattern and stencil file, and confirm the result on a sample build.
Height and side view.The two drawings dimension the side view differently: TE shows 5.40 mm max and 7.40 ± 0.10 mm, VOOHU shows 5.33 +0.05/−0.10 mm and 7.80 mm. Do not read these as the same measurement. Check the connector together with your cage and front panel on a sample board.
Cage.Neither part number includes an SFP cage. The connector position relative to the cage comes from the cage drawing, so review the cage's recommended PCB layout together with the connector pads.
Plating detail.Both list 15 µin gold on the contact area. The TE drawing also specifies solder-area gold and nickel underplate; the VOOHU drawing gives the contact gold only. If your incoming inspection checks these layers, ask our FAE team for the plating detail of WH81-151-Y0002-1.
Where does WH81-151-Y0002-1 fit?
WH81-151-Y0002-1 suits SFP ports on switches, media converters, optical network terminals and industrial Ethernet boards that already use a 20-position, 0.8 mm SMT host connector under an SFP cage, with an operating range inside −40 to +85 °C. It is a practical second source where 1367073-1 is the only approved part on the BOM, provided the sample checks above pass on your board.
FAQ
Q1: What is an equivalent for TE 1367073-1 SFP connector?
VOOHU WH81-151-Y0002-1 is a functional alternative to TE 1367073-1 — verify with samples in your design. Both are 20-position, 0.8 mm pitch SMT SFP host connectors with 15 µin contact gold and LCP UL 94V-0 housings. The operating range is −55 to +85 °C for the TE part and −40 to +85 °C for the VOOHU part.
Q2: How does the WH81-151-Y0002-1 footprint compare with TE 1367073-1?
Both recommended layouts use 20 pads of 0.50 × 2.00 mm on a 0.80 mm pitch, two Ø1.55 mm locating holes and the 7.20 / 9.60 / 8.20 / 4.10 mm reference dimensions. Pad width tolerance (TE ±0.03 mm, VOOHU ±0.05 mm) and pad position tolerance (TE 0.06 mm, VOOHU 0.08 mm) differ, so compare the VOOHU drawing with your land pattern and confirm on a sample build.
Q3: Does 1367073-1 or WH81-151-Y0002-1 come with an SFP cage?
No. Both are the board-mounted connector only; the SFP cage that guides and shields the module is ordered separately. VOOHU SFP cages can be filtered in theSFP cage selector. Check the cage drawing and the connector pads together, because the cage sets where the connector sits.
Q4: What is an SFP connector?
An SFP connector is the 20-position, board-mounted host connector that the edge contacts of a pluggable SFP module mate with. It sits inside an SFP cage on the PCB. For the wider choice of SFP, SFP+ and SFP28 connectors and cages, see ourSFP connector selection guide.
Evaluate WH81-151-Y0002-1 on your board
Send us the SFP land pattern you use for 1367073-1, the cage part number and your temperature range through thesample 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. Our FAE team can suggest suitable parts and help check the design — for this part, by comparing theWH81-151-Y0002-1drawing with your pads, cage position and cold-end requirement. VOOHU supplies RJ45 and SFP connectors, LAN and PoE transformers and common mode chokes from Suzhou, China, to more than 1,500 customers.
Comparing other 20-position SFP, SFP+ and SFP28 host connectors? Open theSFP connector selector, filtered to connectors.
Related product:WH81-151-Y0002-1— 20-position, 0.8 mm SMT SFP host connector, 15 µin contact gold, −40 to +85 °C.
