Power

Power Inductors

PulseR offers a wide variety of inductor size and current rating. Shielded drum core inductors incorporating 4 ruggedized PCB mounting clips have superior performance in applications with shock and vibration requirements. SLIC, SLED and POGO series toroid power inductors have ruggedized construction.

Common Mode Chokes

PulseR’s SLIC and POGO series common mode chokes have ruggedized construction to meet MIL-PRF-27 Grade 6 requirements. PulseR offers a wide variety of size and current rating.

Gate Drive Transformers

PulseR’s gate drive transformers are ruggedized to meet MIL-PRF-27 Grade 5 requirements. PulseR offers Functional and Basic insulation. Reinforce insulation is available upon request.

Current Sense Transformers

PulseR’s current sense transformers have an additional clip for secure core halves bonding. Current rating 10A and 20A are available.

Planar Transformers

PulseR’s planar transformers incorporate 2 additional clips for secure board mounting, which have superior performance in applications with shock and vibration requirements. PusleR can provide custom design services as well as perform specialized screening and qualification testing.

Wire Wound Transformers

PulseR provides custom solutions of wire wound transformers for a variety of different applications, including but not limited 50/60Hz, 400Hz and switching mode power supply.

Signal

Transceiver Modules

PulseR’s CopperheadTM series Transceiver line interface modules support a variety of high speed application such as IEEE 1394B Firewire, Fibre channel (over copper), Gigabit Ethernet and Digital Video (SMPTE-292M, HDTV). It integrates signal amplifier, received equalizer, line filter and isolation transformer in a single package. The unique hybrid device is to buffer, recondition and isolate a high speed data line in a high reliability environment at speeds up to 2.125Gbps.

Ethernet Transformers

PulseR’s discrete Ethernet transformers are ruggedized in transfer molded or pour filled construction to meet MIL-PRF-21038 environmental requirements. It supports AFDX (Avionics Full Duplex Switched Ethernet), TTE (Time Triggered Ethernet), IEEE 802.3x including PoE (Power over Ethernet).

MIL-STD-1553 Transformers

PulseR’s QPL and non-QPL MIL-STD-1553 transformers are designed, built and tested to MIL-PRF-21038, supporting all major 1553 transceivers with short stubbed and/or long stubbed communication via MIL-STD1553 data bus. PulseR has most complete MIL-STD-1553 transformer line in a variety of packages, configurations and product levels.

MIL-STD-1553 Data Bus Couplers

PulseR’s MIL-STD-1553 Data Bus Couplers are Developed for bench test applications. It integrates MIL-STD-1553 transformers per MIL-PRF-21038/27 and 58.5 ? non-inductive resistors. They are available in 1, 2, 3 or 4 stubs.

Baluns

PulseR’s high frequency baluns are designed for SMPTE-292M, SMPTE 424M/425M application, and standard test equipment. It transforms 50ohm, 75ohm grounded unbalanced signal to 100ohm, 150ohm balanced differential signal and vice versa. Discrete surface mounting components and connectorized modules are available.

Data Isolation Transformers

PulseR’s CopperheadTM series data isolation transformers support a variety of data transmission and receiving application. Data rate ranges from several hundred Kbps up to several Gbps. It integrates single or dual transformer in a compact package.

Delay Lines

PulseR offers non-QPL, QPL passive delay lines per MIL-PRF-83531 and QPL active delay lines per MIL-PRF-83532. Standard total delay values range from 25nS to 500nS and tap delay values from 5nS to 100nS. SIP, DIP, SMT Packages are available.

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