70 www.vishay.com Vishay Spectrol 1 1/4" Rectangular Multi-Turn Cermet Trimmer FEATURES • 0.5 W at 70 °C • Unique “T” slider block design • Wire leads available • CRV of 3 % or 3 • RT tolerance ± 10 % STD (± 5 % available) • Tests according to CECC 41000 or IEC 60393-1 • Material categorization: For definitions of compliance please see www.vishay.com/doc?99912 DIMENSIONS in inches (millimeters) ± 0.02" (± 0.5 mm) 70Y 70L Mtg. holes Ø 0.093 (2.36) ± 0.010 1.250 (31.75) ± 0.010 0.070 (1.78) ± 0.010 Ø 0.11 (2.79) ± 0.010 0.025 (0.63) #28 AWG leads insulated 6" (152.40 min. length) 0.098 (2.49) ± 0.010 0.196 ± 0.015 (4.98) 0.325 (8.25) 0.245 (6.22) 0.500 (12.70) ± 0.010 ± 0.010 0.050 0.700 (1.27) (17.28) 0.030 (0.76) T 601 43.2 (1.702) 7.6 (0.300) ± 0.030 6.5 (0.255) Ø 10.2 (0.401) 10 (0.39) ± 0.003 Ø 0.028 typ. (0.71) Revision: 02-Oct-13 0.63 (1.60) maximum meniscus ± 0.010 0.125 (3.18) 1.000 (25.40) ± 0.010 0.100 (2.54) ± 0.010 0.050 (1.27) Shakeproof washer 12-28 hex nut ± 0.010 0.300 Adjustment screw (7.62) head slot 7 (0.26) SPECTROL 6-2 Ø 5.49 (12-28 NF) ± 0.015 0.025 (0.64) wide x 0.030 (076) deep 0.260 (6.60) Document Number: 57076 1 For technical questions, contact: [email protected] THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000 70 www.vishay.com Vishay Spectrol ELECTRICAL SPECIFICATIONS 10 thru 2 M Resistance range Standard resistance tolerance 10 % End resistance 2 % maximum Actual effective electrical travel 20 turns nominal 3 % or 3 , whichever is greater Contact resistance variation Dielectric withstanding voltage 1000 VAC at sea level, 350 VAC at 80 000 feet (24 400 meters) Insulation resistance 1000 M 0.5 W at 70 °C 0.6 POWER IN W 0.5 Power rating 0.4 0.3 70Y 0.2 70L 0.1 0 0 20 40 60 70 80 100 120 140 AMBIENT TEMPERATURE IN °C c a Circuit diagram (3) (1) cw b (2) Limiting element voltage 350 V Temperature coefficient of resistance (typical) ± 100 ppm/°C MECHANICAL SPECIFICATIONS Operating torque 5 oz. in (3.60 Ncm) maximum 200 cycles with loaded circuit, maximum change in resistance 2 % or 500 cycles without discontinuity unloaded Rotational life Weight 0.116 oz. (3.3 g) maximum Terminals Pure Sn (code e3) ENVIRONMENTAL SPECIFICATIONS Operating temperature range Terminal strength Sealed -55 °C to +125 °C (100 °C for leadwire style) 2 lbs (9 N) minimum push/pull All units sealed to permit cleaning in common solvents immersion M70Y: 55/125/21 M70L: 55/100/21 Climatic category PERFORMANCES TESTS Thermal shock Shock CONDITIONS TYPICAL VALUES AND DRIFTS RT/RT (%) R1-2/R1-2 (%) -55 °C to +125 °C, 5 cycles (100 °C for leadwire style) 1% 1% 1% 50 g at 11 ms, 3 successive shocks in 3 directions 1% Vibration 10 Hz to 55 Hz 0.75 mm or 10 g for 6 h 1% 1% Load life 1000 h at rater power 90'/30' 1% 5% +125 °C (100 °C for leadwire style) 1% 5% 350 °C for 3 s 1% - High temperature exposure Resistance to solder heat Revision: 02-Oct-13 Document Number: 57076 2 For technical questions, contact: [email protected] THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000 70 www.vishay.com Vishay Spectrol MARKING • • • • • Model Ohmic value Tolerance Circuit diagram Manufacturing date PACKAGING In box of 50 pieces code B25 (BO50) ORDERING INFORMATION (Part Number) M 7 0 L 1 0 3 K B 2 5 MODEL STYLE OHMIC VALUE TOLERANCE PACKAGING CODE SPECIAL NUMBER M70 L = Leadwire Y = Printed circuit pins From 10 to 2 M 103 = 10K K = 10 % On request: J=5% B25 = Box 50 pieces (If applicable) Given by Vishay for custom design DESCRIPTION (for information only) 70 L 10K 10 % MODEL STYLE VALUE TOLERANCE Revision: 02-Oct-13 SPECIAL BO50 e3 PACKAGING LEAD (Pb)-FREE Document Number: 57076 3 For technical questions, contact: [email protected] THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000 Legal Disclaimer Notice www.vishay.com Vishay Disclaimer ALL PRODUCT, PRODUCT SPECIFICATIONS AND DATA ARE SUBJECT TO CHANGE WITHOUT NOTICE TO IMPROVE RELIABILITY, FUNCTION OR DESIGN OR OTHERWISE. Vishay Intertechnology, Inc., its affiliates, agents, and employees, and all persons acting on its or their behalf (collectively, “Vishay”), disclaim any and all liability for any errors, inaccuracies or incompleteness contained in any datasheet or in any other disclosure relating to any product. Vishay makes no warranty, representation or guarantee regarding the suitability of the products for any particular purpose or the continuing production of any product. To the maximum extent permitted by applicable law, Vishay disclaims (i) any and all liability arising out of the application or use of any product, (ii) any and all liability, including without limitation special, consequential or incidental damages, and (iii) any and all implied warranties, including warranties of fitness for particular purpose, non-infringement and merchantability. Statements regarding the suitability of products for certain types of applications are based on Vishay’s knowledge of typical requirements that are often placed on Vishay products in generic applications. Such statements are not binding statements about the suitability of products for a particular application. It is the customer’s responsibility to validate that a particular product with the properties described in the product specification is suitable for use in a particular application. Parameters provided in datasheets and/or specifications may vary in different applications and performance may vary over time. All operating parameters, including typical parameters, must be validated for each customer application by the customer’s technical experts. Product specifications do not expand or otherwise modify Vishay’s terms and conditions of purchase, including but not limited to the warranty expressed therein. Except as expressly indicated in writing, Vishay products are not designed for use in medical, life-saving, or life-sustaining applications or for any other application in which the failure of the Vishay product could result in personal injury or death. Customers using or selling Vishay products not expressly indicated for use in such applications do so at their own risk. Please contact authorized Vishay personnel to obtain written terms and conditions regarding products designed for such applications. No license, express or implied, by estoppel or otherwise, to any intellectual property rights is granted by this document or by any conduct of Vishay. Product names and markings noted herein may be trademarks of their respective owners. Material Category Policy Vishay Intertechnology, Inc. hereby certifies that all its products that are identified as RoHS-Compliant fulfill the definitions and restrictions defined under Directive 2011/65/EU of The European Parliament and of the Council of June 8, 2011 on the restriction of the use of certain hazardous substances in electrical and electronic equipment (EEE) - recast, unless otherwise specified as non-compliant. Please note that some Vishay documentation may still make reference to RoHS Directive 2002/95/EC. We confirm that all the products identified as being compliant to Directive 2002/95/EC conform to Directive 2011/65/EU. Vishay Intertechnology, Inc. hereby certifies that all its products that are identified as Halogen-Free follow Halogen-Free requirements as per JEDEC JS709A standards. Please note that some Vishay documentation may still make reference to the IEC 61249-2-21 definition. We confirm that all the products identified as being compliant to IEC 61249-2-21 conform to JEDEC JS709A standards. Revision: 02-Oct-12 1 Document Number: 91000