16 au t omotive relays eq1-31000s 1: 2: must operate voltage (at 20 c) type enclosure specific code nii : unsealed s : sealed 000 ~ 999 1: 2: 3: coil resistance (at 20 c) 6.5 vdc 7.2 vdc 144 ? 10% 180 ? 10% 225 ? 10% eq1 series features same pin-layout as conventional relay (mr301 series) 70% less relay volume than conventional relay (mr301 series) 80% less relay space than conventional relay (mr301 series) 90% less relay height than conventional relay (mr301 sereis) 60% less relay weight than conventional relay (mr301 sereis) contact switching current of 30a max. flux tight housing delivered in stick-tube for automatic insertion machine ? ashable type available part numbers and coil ratings at 20 c (68 f) pa rt number nominal coil nominal must operate must release nominal v oltage resistance current voltage voltage operate power (vdc) ( ? 10%) (ma) (vdc) (vdc) (w) eq1-31000s 12 225 53.3 6.5 0.9 0.64 eq1-11040s 12 144 83.3 6.5 0.6 1.00 eq1-22111s 12 180 66.7 7.2 0.7 0.80 eq1-11111s 12 144 83.3 6.5 0.6 1.00 part number system
au t omotive relays 17 5 2- 1.5 +0.1/? ( 0.059) 2- 1.1 +0.1/? ( 0.043) 1.6 +0.1/? ( 0.063) 12.2 (0.48) 2.0 (0.078) 6.0 (0.236) 6.0 (0.236) 2 3 1 4 1 form c 5 2 3 1 4 1 form a 21.3 0.5 (0.84) 14.5 0.5 (0.57) 0.5 (0.02) 14.9 0.5 (0.59) *3.8 1.5 (0.06) 2.0 0.3 ( 0.08 ) 12.2 0.3 ( 0.48 ) *0.5 0.1 1.3 0.1 (0.02 0.04) *2- 0.7 0.1 ( 0.028) 12.0 0.3 (0.47) *2-0.5 0.1 1.1 0.1 (0.02 0.04) (0.15) +1.0 ?.5 * after soldering dimensions mm (inch) pcb pad layout and schematics (bottom view) mm (inch) specifications at 20 c (68 f) items specification eq1-31000s eq1-11040s eq1-11111s eq1-22111s contact form 1 form c 1 form a contact material silver oxide complex alloy contact resistance 5 m ? typical (measured at 1 a) initial contact switching voltage 16 vdc max. 5 vdc min. contact switching current 30 a max. (at 16 vdc) contact carrying current 40 a (12 vdc at 25 c) 35 a (12 vdc at 25 c) (2 minutes max.) 35 a (12 vdc at 85 c) 30 a (12 vdc at 85 c) operate time 3 ms typical (at nominal voltage) initial release time 4 ms typical (at nominal voltage. with diode) initial nominal operate power 640 mw 1000 mw 800 mw insulation resistance 100 m ? at 500 vdc breakdown voltage 500 vac min. for 1 minute shock resistance 98 m/s 2 min. [misoperating] vibration resistance 10 to 300 hz, 43 m/s 2 min. [misoperating] ambient temperature ?0 c to +85 c (?0 f to +185 f) ?0 c to +125 c (?0 f to +257 f) coil temperature 70 c/w (contact carrying current 0 a) life expectancy mechanical 1 10 6 operations electrical 1 10 5 operations 1 10 5 operations (at 14 vdc, motor load 20 a/3 a) (at 14 vdc. lamp load 120 w) w eight approx. 9 g
au t omotive relays no part of this document may be copied or reproduced in any form or by any means without the prior written consent of nec/tokin corporation. nec/tokin corporation assumes no resposibility for any errors which may appear in this document. nec/tokin corporation does not assume any liability for infringement of patents, copyrights or other intellectual property rights of third parties by or arising from use of a device described herein or any other liability arising from use of such device. no license, either express, implied or otherwise, is granted under any patents, copyrights or other intellectual property rights of nec /tokin corporation or others. while nec/tokin corporation has been making continuous effort to enhance the reliability of its electronic components, the possibility of defects cannot be eliminated entirely. to minimize risks of damage or injury to persons or property arising from a defect in an nec/tokin electronic component, customers must incorporate sufficient safety measures in its design, such as redundancy,fire- containment, and anti-failure features. nec/tokin devices are classified into the following three quality grades: "standard," "special," and "specific". the specific quality grade applies only to devices developed based on a customer designated "quality assurance program" for a specific application. the recommended applications of a device depend on its quality grade, as indicated below. customers must check the quality grade of each device before using it in a particular application. standard: computers, office equipment, communications equipment, test and measurement equipment, audio and visual equipment, home electronic appliances, machine tools, personal electronic equipment and industrial robots special: transportation equipment (automobiles, trains, ships, etc.), traffic control systems, anti- disaster systems, anti-crime systems, safety equipment and medical equipment (not specifically designed for life support) specific: aircrafts, aerospace equipment, submersible repeaters, nuclear reactor control systems, life support systems or medical equipment for life support, etc. the quality grade of nec/tokin devices is "standard" unless otherwise specified in nec/tokin?s data sheets or data books. if customers intend to use nec/tokin devices for applications other than those specified for standard quality grade, they should contact an nec/tokin sales representative in advance. (note) (1) "nec/tokin" as used in this statement means nec/tokin corporation and also includes its majority- owned subsidiaries. (2) "nec/tokin electronic component products" means any electronic component product developed or manufactured by or for nec/tokin (as defined above). de0202
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