| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
742 pcs
|
742 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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| Manufacturer Name | |
| Center Contact Material | |
| Connector Style | |
| Connector Type | |
| Contact Termination | |
| Fastening Type | |
| Frequency | |
| Housing Color | |
| Impedance | |
| Insulation Resistance | |
| Lead Style | |
| Mating Cycles | |
| Mounting Type | |
| Number of Ports | |
| Shield Termination | |
| Storage Temperature | |
| Tape & Reel | |
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| Working Voltage |
The Rosenberger 28K201-40ML5 is a QMA right angle jack connector designed for high-frequency applications up to 18 GHz. It features a female socket interface with 50 Ohm impedance, making it suitable for RF signal transmission. The connector supports both surface mount and through hole mounting, with a right angle orientation for space-constrained PCB layouts.
Electrical performance includes return loss of 32 dB minimum from DC to 3 GHz and 25 dB minimum from 3 to 6 GHz, insertion loss of 0.05 dB maximum from DC to 6 GHz, and RF leakage of 95 dB up to 2 GHz, 80 dB up to 4 GHz, and 70 dB up to 6 GHz. The working voltage is 480 V rms, with a test voltage of 1000 V rms. Insulation resistance is 5 GOhm, and contact resistance is 3 mOhm (center) and 2.5 mOhm (outer). Third-order intermodulation is -120 dBc maximum.
Mechanically, the connector features a snap-on fastening type with a minimum of 100 mating cycles, typical engagement force of 25 N, disengagement force of 20 N, and retention force of 60 N. The center contact is made of beryllium copper, the outer contact and body are brass, and the dielectric is PTFE, all with gold plating. The operating and storage temperature range is -40°C to +85°C, with a maximum solder temperature of 250°C.
The connector is supplied in tape and reel packaging, suitable for automated assembly processes. It is RoHS3 compliant and has a weight of 6.2 g.
| Qty | Low | High |
|---|---|---|
| 1+ | $3.99 | $3.99 |
| 10+ | $3.62 | $3.62 |
| 25+ | $3.53 | $3.53 |
| 50+ | $3.26 | $3.26 |
| 100+ | $3.08 | $3.08 |
| 250+ | $2.81 | $2.81 |
| 500+ | $2.63 | $2.63 |
| 1,000+ | $2.41 | $2.41 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
DC to 18 GHz.
50 Ohm.
Working voltage 480 V rms, test voltage 1000 V rms.
Surface Mount, Right Angle; Through Hole.
0.05 dB maximum from DC to 6 GHz.
32 dB minimum from DC to 3 GHz, 25 dB minimum from 3 to 6 GHz.
95 dB minimum up to 2 GHz, 80 dB up to 4 GHz, 70 dB up to 6 GHz.