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March, 2018 DC Centrifugal Blowers
Tualatin, OR — CUI’s thermal man- agement group has launched its CBM line of DC centrifugal blowers. The blowers have frame sizes of 2, 2.4, 3, 3.8, or 4.7 in. (50, 60, 75, 97, or 120 mm) and airflows that range from 2.6 to 54.7 CFM. The CBM75B, CBM97B and
CBM120B series have ball bearing construction, while the CBM50V and CBM60V series contain the compa- ny’s omniCOOL™ system. This sleeve bearing design incorporates a magnetic structure that enables rotor-balancing to minimize tilt, wob- ble and friction, allowing operation at any angle. It also integrates a spe- cially hardened sleeve that provides additional heat resistance and extends operational life, while decreasing fan noise and friction. All models in the CBM series
come as standard with auto-restart protection and have static pressure values ranging from 0.15 to 5.22
inH20 (0.4 to 13.3 cmH20), making them useful for forced air cooling in high-backpressure industrial and telecommunication applications.
The CBM series offers 12 and
24 VDC rated voltages, current rat- ings as low as 40 mA, multiple speed
CUI Intros Line of
CBM series DC centrifugal blower.
options from 1,900 to 6,800 RPM, and noise levels as low as 23.4 dBA. These DC blowers also hold UL/cUL 507 and TUV EN 60950-1 safety approvals, comply with EN 61000-6- 1:2007 limits for EMI/EMC, and carry a typical MTBF rating of
70,000 hours at 104°F (40°C). Contact: CUI, Inc., 20050 SW
112th Avenue, Tualatin, OR 97062 % 503-612-2300 fax: 503-612-2383
E-mail:
jschnabel@cui.com Web:
www.cui.com
Flextron Offers Full Range of SMT Assembly Services
Wood Dale, IL — Flextron Circuit Assembly is now offering a full range of advanced manufacturing services focused on high-mix, high-reliability assemblies. The company’s 55,000 ft2 (5,110m2), static-free facility is locat- ed near O’Hare International Airport in Chicago, Illinois. The company offers a suite of
rigid and flexible SMT, plated through-hole and mixed technology solutions. Flextron’s certifications include AS9100, medical ISO 13485, ISO 9001, and ITAR. The company handles small- to medium-produc- tion runs and prototypes, as well as full-scale production. It uses both highly automated SMT and manual assembly processes. The company is
capable of both single- and double- sided placement for all SMT compo- nent types. Placed components include
BGA, micro-BGA, QFP, QFN, PLCC, SOIC, package-on-package (PoP), CSP, and various small components, such as 01005 (0402 metric), 0201 (0603 metric), and active components with pitches down to 0.001 in. (0.25 mm). Flextron also offers conformal coating, potting, LED lighting
assembly, and many other services. Contact: Flextron Circuit
Assembly, 300 Bauman Court, Wood Dale, IL 60191 % 630-766-1000 fax: 630-766-1006 E-mail:
jay@flextronassembly.com Web:
www.flextronassembly.com
IQD Intros Low-Power Clock Oscillator
Palm Springs, CA — With the num- ber of electronics applications requir- ing low-power performance continu- ing to rise, IQD has launched its new IQXO-610. The IQXO-610 is a 32.768 kHz clock oscillator with ultra-low current draw down to 1 µA typical with no load at 3.3V and 1.5 µA typi- cal with no load at 5V. The IQXO-610 is able to deliver
excellent stability performance, due to compensation of the frequency and temperature characteristics of the 32.768 kHz crystal. This allows the new model to offer stabilities down to ±20 ppm over an operating tempera- ture range of +32 to +122°F (0 to +50°C) and ±50 ppm over –40 to +185°F (–40 to +85°C) Packaged in a 0.13 x 0.06 x
0.035 in. (3.2 x 1.5 x 0.9 mm) hermet- ically sealed package with a metal lid, this CMOS-based clock oscillator is capable of driving up to 15 pF loads and can operate over a wide voltage range from 2 to 5.5V. An enable/disable function is available on pin 1 of the device with a current
draw in disable mode of 0.6 µA. Typical applications include real-time clocks, Internet of Things
IQXO-610 32.768 kHz clock oscillator.
(IoT) applications, precision timing devices, event data recorders, smart meters, wearable devices, and other products that require a reduction of
power consumption. Contact: IQD Frequency
Products, Inc., 777 East Tahquitz Canyon Way, Suite 200-17, Palm Springs, CA 92262 % 760-318-2822 E-mail:
carly-rose.gray@iqdfrequen-
cyproducts.com Web:
www.iqdfrequencyproducts.com
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