EX2-2U1S NEC

DATA SHEET AUTOMOTIVE RELAYS EX2/EX1 SERIES DESCRIPTION The new NEC EX2/EX1 series is PC-board mount type and the most suitable for various motor and heater controls in the automobiles which require high quality and high performance. The EX2 series is succeeding in about 60% of miniaturization in comparison with the ET2 series. The EX1 series is succeeding in about 50% of miniaturization in comparison with the ET1 series. FEATURES PC-board mounting Lead free solder is used Approx. 75% relay volume of ET2 Approx. 65% relay volume of ET1 Approx. 60% relay space of ET2 Approx. 50% relay space of ET1 Approx. 88% relay weight of ET2 Approx. 78% relay weight of ET1 APPLICATIONS Motor control Solenoid control EX2 SERIES EX1 SERIES For Proper Use of Miniature Relays DO NOT EXCEED MAXIMUM RATING Do not use relay under excessive conditions such as over ambient temperature, over voltage and over current. Incorrect use could result in abnormal heating and damage to the relay or other parts. READ CAUTIONS IN THE SELECTION GUIDE Read the cautions described in NECs Miniature Relays (ER0046EJ*) before dose designing your relay applications. The information in this document is subject to change without notice. All specifications in this catalog and production status of products are subject to change without notice. Prior to the purchase, please contact NEC Tokin for updated product data. Please request for a specification sheet for detailed product data prior to the purchase. Before using the product in this catalog, please read Precautions and other safety precautions listed in the printed version catalog. 2006.03.24 P0691EMDD03VOL02EEX2/EX1 SERIES SCHEMATIC (BOTTOM VIEW) EX2 EX1 4 5 6 7 5 1 3 4 3 2 8 10 9 1 2 (Unit A) (Unit B) DIMENSIONS mm VENT HOLE PHILIPPINES PHILIPPINES EX2-2U1S EX1-2U1S 2A1 999 2B4 001 0.5 0.5 0.5 0.5 13.6 12.1 12.1 7.5 5.25 6.05 *2-0.4 x 1.1 *2-0.6 x 1.1 0.75 3.4 *4-0.6 x 1.1 *0.4 x 1.1 3.95 3.4 4.55 5.35 *4-0.4 x 0.7 *2-0.4 x 0.7 3.4 0.75 *AFTER 6.05 5.25 SOLDER DIP EX2 EX1 PCB PAD LAYOUT mm (BOTTOM VIEW) EX2 EX1 +0.1/-0 2-0.9 +0.1/-0 2-1.1 +0.1/-0 3-1.5 +0.1/-0 2-1.1 +0.1/-0 +0.1/-0 2-1.4 4-1.5 2 All specifications in this catalog and production status of products are subject to change without notice. Prior to the purchase, please contact NEC Tokin for updated product data. Please request for a specification sheet for detailed product data prior to the purchase. Before using the product in this catalog, please read Precautions and other safety precautions listed in the printed version catalog. 2006.03.24 P0691EMDD03VOL02E 5.35 3.95 3.35 3.4 3.95 3.4 0.9 4.55 5.35 +1.0/-0.5 0.5 *3.5 13.7 2.2 2.3 0.35 0.9 3.0 +1.0/-0.5 0.5 *3.5 13.7