Battery Technology - May 2021 - 24

Uninterruptible Power Supply
Mitsubishi Electric Power Products (Warrendale, PA) offers the 9900B three-phase, on-line, double-conversion uninterruptible power supply system that features Insulated Gate Bipolar Transistor (IGBT) technology. It is available in 300, 500, and 750
kVA features dynamic inverter response and minimal voltage distortion during full load steps without the DC source. Other
features include the ability to parallel up to eight units with a CLC, low input harmonics, and generator compatibility.
For Free Info Visit http://info.hotims.com/79413-299

Battery Holders
Keystone Electronics Corp. (New Hyde Park, NY) introduced a series of SMT and THM battery holders for 20700
and 21700 Lithium-Ion batteries. The compact holders feature heat-resistant UL 94 V-0 rated Nylon housings
with stainless steel contacts that are tin-nickel plated for use in portable medical devices, consumer, and industrial electronic products. The design accommodates lead-free solder and traditional reflow processes. The holders
are available in single- and dual-cell configurations and are designed so that battery installation and/or removal
does not require tools.
For Free Info Visit http://info.hotims.com/79413-301

Nickel Cobalt Manganese Oxide
BASF Corp. (Iselin, NJ) released the HED™ family of high-energy-density cathode active materials for
lithium-ion batteries with high purity. Nickel cobalt manganese oxide cathode active materials for lithium-ion
batteries include various nickel compositions ranging from the traditional NCM 111 mixture to nickel-rich content products such as NCM 721 and NCM 811. They include a variety of coating and doping options for
enhanced safety, prolonged lifecycle, high energy capacity and density, and improved chemical stability.
For Free Info Visit http://info.hotims.com/79413-298

Capacitors

SPECIFIC COMPOUNDS OFFER
CHEMICAL RESISTANCE
to acids, bases and salts
ELECTRICAL INSULATION
Volume resistivity, 75°F
1014 to 1015 ohm-cm
THERMAL CONDUCTIVITY
0.5 to 2 W/(m·K)

Passive Plus (Huntington, NY) offers capacitors with
high-Q, high RF current/voltage with low ESR/ESL, and
ultra-stable performance characteristics. The capacitors
can be used as bypass, coupling, tuning, impedance
matching, or DC blocking components for HF/RF power
amplifiers, transmitters, antenna tuning, and medical equipment applications. The 2225C/P feature a
value range from 0.5 pF to 2700 pF; the 3838C/P feature value range from 0.5 to 5100 pF; the 6040C
feature 1 pF to 6800 pF; the 7676C feature 1 pF to 20000 pF; and the 1313C feature 200 pF to .12F.
For Free Info Visit http://info.hotims.com/79413-297

Battery Connectors
AVX Corp. (Fountain Inn, SC) introduced the 9155-250
Series board-to-board battery connectors with 3.6-mmhigh halogen-free, high-temperature UL94 V-0 nylon
insulators and 4.5-mm nominal working heights. They
also feature two to five gold-plated beryllium copper contacts rated at 3A each on a 2.5-mm pitch, pure tin-over-nickel PCB tails, and large SMT mounting
areas for positive mechanical attachment. They are nd-to-end stackable and packaged on tape
and reel for automated processing. The connectors are rated for 3A per contact, 125 VAC, 5,000cycle durability in operating temperatures extending from -40 °C to +125°C.
For Free Info Visit http://info.hotims.com/79413-300

Power Supplies

+1.201.343.8983 ∙ main@masterbond.com
www.masterbond.com

Traco Power (San Jose, CA) launched the TPP 450BA-M
open-frame and TPP 450B-M enclosed with fan model 3×5
power supplies with Protection Class II. Features include a
double, reinforced 4000 VAC I/O isolation system; low leakage
current (<100A) for a 2 × MOPP rating, and BF compliance.
Efficiency up to 94% supports a convection-cooled operation up to 320 W at +50 °C and 450W
operation at +65 °C with 20-cfm airflow. Additional features include 5 VDC standby, 12 VDC variable speed fan output, and remote On/Off and Power Good signal.
For Free Info Visit http://info.hotims.com/79413-295

Battery Technology, May 2021

Free Info at http://info.hotims.com/79413-748

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ToC

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Battery Technology - May 2021

Table of Contents for the Digital Edition of Battery Technology - May 2021