search.noResults

search.searching

dataCollection.invalidEmail
note.createNoteMessage

search.noResults

search.searching

orderForm.title

orderForm.productCode
orderForm.description
orderForm.quantity
orderForm.itemPrice
orderForm.price
orderForm.totalPrice
orderForm.deliveryDetails.billingAddress
orderForm.deliveryDetails.deliveryAddress
orderForm.noItems
December, 2017


www.us- tech.com


South El Monte, CA — Electro-Mech has introduced its SW45090, an illu- minated, DPDT switch with a legend designed to be clearly readable in full


SCHURTER Introduces Temperature Sensitive Chip Fuse


Santa Rosa, CA — SCHURTER’s new USN 1206 is designed to meet the challenges associated with pack- ing density in power electronics. The new chip fuse offers temperature sensitivity suitable for both over-cur- rent and excessive ambient tempera- ture protection. USN 1206 is not a pure thermal


fuse. It requires a current flow to blow, thus offering protection against over-current like any conventional fuse. It is also designed to protect power semiconductors in automotive applications against over-tempera- ture. The fuse has a current-time characteristic which shifts as a func-


sunlight (10,000 fc). The switch was co-designed and


approved by Aero Safety Systems for cockpit installation in general avia- tion aircraft. Features of the switch include:


a custom PCB with bright, surface mount LEDs; red, amber and green colors that meet AS25050 require- ments; a white LED option; a dead face in ambient light; triple redun- dant indication per legend; multilay- er silk screen printed text; and it is PWM compatible with 12 and 24 VDC configurations available. Developed from the EMC series


600 family, the switch weighs less than 1.2 oz (34g), mounts in a 0.9 in. (2.3 cm) square mounting hole, and


SW45090 illuminated switch.


requires approximately 2.4 in. (6.1 cm) of space behind the panel.


Page 79 Electro-Mech Intros Daylight-Readable Switches


Interconnection to circuitry or wiring is provided by standard solder lug terminals that accept 20 AWG wire. The switch is also available with PCB pin terminals. The SW45090 switch is rated


at 2.0A resistive at 28 VDC. The switch also offers a momentary snap feel mechanism, an operating pres- sure of 2 lb (0.9 kg), plunger travel of approximately 0.25 in. (0.6 cm), and a minimum rated switch life of


100,000 actuations. Contact: Electro-Mech


Components, 1826 Floradale


Avenue, South El Monte, CA 91733 % 626-442-7180 fax: 626-350-8070 E-mail: info@electromechcomp.com Web: www.electromechcomp.com


USN 1206 chip fuse.


tion of the ambient temperature. As a result, a specific trigger at a certain threshold value can be achieved with increasing temperature. The 12A current rated chip fuse


has high I2t values at 32 VDC and a slow-blowing characteristic. It has a breaking capacity of 80A at 32 VDC and 170A at 16 VDC, with an operat- ing temperature range of –40 to +257°F (–40 to +125°C). The new chip fuse meets the


AEC-Q200 standard, making it suit- able for automotive applications that require the highest reliability under particularly difficult


conditions


(heat, vibration, mechanical, and cyclic strength). Qualification is according to each unique customer requirement upon request. The pro- duction and qualification of the fuse is carried out according to the cus- tomer’s desired time-current tripping characteristic as a function of the ambient temperature. The USN 1206 is a good choice


wherever temperature-critical proces - ses occur, or even when a specific intrinsic characteristic is required. The temperature-sensitive fuse is reflowable at 473°F (245°C) according to IEC 60068-2-58. Its epoxy glass housing is tight against the potting compound, which makes the fuse suit- able for explosion-proof applications according to ATEX/IECEx. UL ap -


proval can be obtained as well. Contact: SCHURTER, Inc., 447


Aviation Boulevard, Santa Rosa, CA 95403 % 707-636-3000 fax: 707-636-3033 E-mail: sbowser@schurterinc.com Web: www.schurterinc.com


1 2


Page 1  |  Page 2  |  Page 3  |  Page 4  |  Page 5  |  Page 6  |  Page 7  |  Page 8  |  Page 9  |  Page 10  |  Page 11  |  Page 12  |  Page 13  |  Page 14  |  Page 15  |  Page 16  |  Page 17  |  Page 18  |  Page 19  |  Page 20  |  Page 21  |  Page 22  |  Page 23  |  Page 24  |  Page 25  |  Page 26  |  Page 27  |  Page 28  |  Page 29  |  Page 30  |  Page 31  |  Page 32  |  Page 33  |  Page 34  |  Page 35  |  Page 36  |  Page 37  |  Page 38  |  Page 39  |  Page 40  |  Page 41  |  Page 42  |  Page 43  |  Page 44  |  Page 45  |  Page 46  |  Page 47  |  Page 48  |  Page 49  |  Page 50  |  Page 51  |  Page 52  |  Page 53  |  Page 54  |  Page 55  |  Page 56  |  Page 57  |  Page 58  |  Page 59  |  Page 60  |  Page 61  |  Page 62  |  Page 63  |  Page 64  |  Page 65  |  Page 66  |  Page 67  |  Page 68  |  Page 69  |  Page 70  |  Page 71  |  Page 72  |  Page 73  |  Page 74  |  Page 75  |  Page 76  |  Page 77  |  Page 78  |  Page 79  |  Page 80  |  Page 81  |  Page 82  |  Page 83  |  Page 84  |  Page 85  |  Page 86  |  Page 87  |  Page 88  |  Page 89  |  Page 90  |  Page 91  |  Page 92