varistor plus sei electronics inc . p.o. box 58789 raleigh, nc 27658-8789 telephone: (919) 850-9500 fax: (919) 850-9504 toll free: (888) sei-sei-sei www.seie lect.com email: marketing@seielect.com is o 9002 / qs 9000 registered 26 multilayer technology description mv series varistors/suppressors are dual func tion devices that protect electronic equipment operating in the low voltage region against voltage surges and high-frequency noise, replacing two components: a low voltage varistor and a capacitor. the mv series incorporates a varistor function in the dc voltage range from 3v to 125v and the function of a high-frequency by-pass capacitor oper ating in the capacitance range from 10 nf to 1000 nf. they are intended for protection of all sensitive electronic devices experiencing both voltage transients and high-frequency noise prod uced by electromechanical devices such as buzzers, relays, etc. mv varistors/suppressors are square shaped comp onents with in-line leads, which require at least 30% less mounting space than the two components they replace. features ? operating voltage range (v dc )......3v to 125v ? part number voltage range (v rms )........2v to 95v ? capacitance range c (@1 khz) ..........10 nf to 1000 nf ? capacitor temperature characteristics ..... z5u/y5v ? protects against voltage transients and suppresses high-frequency interference ? dimensional and weight savings on pc board ? one model size available ....... 6 x 9 mm ? in-line leads ? available with crimped leads ? available in tape and reel for automatic pick and place absolute maximum ratings continuous: steady state applied voltage: dc voltage range (v dc ) ac voltage range (v rms ) transient: single pulse peak current ( i p ), 8/20 s waveform single pulse transient energy (w max ), 10/1000 s waveform capacitance range capacitor temperature characteristics operating ambient temperature storage temperature range threshold voltage temperature coefficient insulation resistance isolation voltage capability response time value 3v to 125v 2v to 95v 150a 0.1j to 2.5j 10nf to 1000nf z5u or y5v -40c to +85c -40c to +125c < - 0.05%/c > 1g ? > 1kv < 25ns mv series ? low voltage leaded dual function varistors/ rfi suppressors
varistor plus sei electronics inc . p.o. box 58789 raleigh, nc 27658-8789 telephone: (919) 850-9500 fax: (919) 850-9504 toll free: (888) sei-sei-sei www.s eielect.com email: mark eting@seielect.c om iso 9002 / qs 9000 registered 27 multilayer technology how to order: mv series (low voltage, dual function leaded devices) standard packaging options / quantities voltage series range (v rms )bra mv 2 to 95 6 x 9mm 2000 2000 2500 b = bulk r = reel a = ammo pack packaging options model size packaging options: b = bulk r = reel (p er iec 286-2 ) a = ammo pack dielectric material: z stands for z5u/y5v capacitance tolerance: m = + 20% capacitance value: 103 = 10 nf 104 = 100 nf 105 = 1000 nf v n tolerance: k = + 10% ; l = + 15% ; m = + 20% maximum continuous working voltage ( v rms ) : 2 = 2 14 = 14 35 = 35 4 = 4 17 = 17 40 = 40 6 = 6 20 = 20 50 = 50 8 = 8 25 = 25 60 = 60 11 = 11 30 = 30 95 = 95 lead style (version) / lead spacing: (see page 54 for detailed drawings / dimensions) version: 1 = outward crimped leads (5mm lead spacing) series name mv 1 20 k ( see p a g e 52 for dimensional s p ecifications ) 104 m z r mv series ? low voltage leaded dual function varistors/ rfi suppressors
varistor plus sei electronics inc . p.o. box 58789 raleigh, nc 27658-8789 telephone: (919) 850-9500 fax: (919) 850-9504 toll free: (888) sei-sei-sei www.s eielect.com email: ma rketing@seielect.com iso 9002 / qs 9000 registered 28 multilayer technology device ratings a nd characteristics d max h/a max rd t max 6 x 9 mm 2 - 95 6 9 5 0.6 5.5 mv series - low voltage leaded dual function varistors / rfi suppressors voltage range (v rms ) model size dimensions (mm) v ers i on 1 v rms v dc v n v c w max p max i p c (typ) @ 1 ma @ 1 a 10/1000 s 8/20 s @1 khz unit of measure volts volts volts volts joules watts amps nf mv 2 m 103 mz - 2 3 410 0.1 0.01 150 10 mv 2 m 104 mz - 2 3 410 0.1 0.01 150 100 mv 2 m 105 mz - 2 3 410 0.1 0.01 150 1000 mv 4 l 103 mz - 4 5.5 814 0.2 0.01 150 10 mv 4 l 104 mz - 4 5.5 814 0.2 0.01 150 100 mv 4 l 105 mz - 4 5.5 814 0.2 0.01 150 1000 mv 6 l 103 mz - 6 8 11 21 0.2 0.01 150 10 mv 6 l 104 mz - 6 8 11 21 0.2 0.01 150 100 mv 6 l 105 mz - 6 8 11 21 0.2 0.01 150 1000 mv 8 l 103 mz - 8 11 15 25 0.3 0.01 150 10 mv 8 l 104 mz - 8 11 15 25 0.3 0.01 150 100 mv 8 l 105 mz - 8 11 15 25 0.3 0.01 150 1000 mv 11 k 103 mz - 11 14 18 35 0.8 0.01 150 10 mv 11 k 104 mz - 11 14 18 35 0.8 0.01 150 100 mv 11 k 105 mz - 11 14 18 35 0.8 0.01 150 1000 mv 14 k 103 mz - 14 18 22 38 0.9 0.01 150 10 mv 14 k 104 mz - 14 18 22 38 0.9 0.01 150 100 mv 14 k 105 mz - 14 18 22 38 0.9 0.01 150 1000 mv 17 k 103 mz - 17 22 27 49 1.1 0.01 150 10 mv 17 k 104 mz - 17 22 27 49 1.1 0.01 150 100 mv 17 k 105 mz - 17 22 27 49 1.1 0.01 150 1000 mv 20 k 103 mz - 20 26 33 54 1.3 0.01 150 10 mv 20 k 104 mz - 20 26 33 54 1.3 0.01 150 100 mv 20 k 105 mz - 20 26 33 54 1.3 0.01 150 1000 mv 2 m 103 mz - to mv 20 k 105 mz - other capacitance values >1000nf are also available. contact factory. catalog number mv series ? low voltage leaded dual function varistors/ rfi suppressors
varistor plus sei electronics inc . p.o. box 58789 raleigh, nc 27658-8789 telephone: (919) 850-9500 fax: (919) 850-9504 toll free: (888) sei-sei-sei www.s eielect.com email: mark eting@seielect.c om iso 9002 / qs 9000 registered 29 multilayer technology device ratings and characteristics d max h/a max rd t max 6 x 9 mm 2 - 95 6 9 5 0.6 5.5 mv series - low voltage leaded dual function varistors / rfi suppressors voltage range (v rms ) model size dimensions (mm) v ers i on 1 v rms v dc v n v c w max p max i p c (typ) @ 1 ma @ 1 a 10/1000 s 8/20 s @1 khz unit of measure volts volts volts volts joules watts amps nf mv 25 k 103 mz - 25 31 39 65 1.7 0.01 150 10 mv 25 k 104 mz - 25 31 39 65 1.7 0.01 150 100 mv 25 k 105 mz - 25 31 39 65 1.7 0.01 150 1000 mv 30 k 103 mz - 30 38 47 77 2.0 0.01 150 10 mv 30 k 104 mz - 30 38 47 77 2.0 0.01 150 100 mv 30 k 105 mz - 30 38 47 77 2.0 0.01 150 1000 mv 35 k 103 mz - 35 45 56 90 2.2 0.01 150 10 mv 35 k 104 mz - 35 45 56 90 2.2 0.01 150 100 mv 35 k 105 mz - 35 45 56 90 2.2 0.01 150 1000 mv 40 k 103 mz - 40 56 68 110 2.3 0.01 150 10 mv 40 k 104 mz - 40 56 68 110 2.3 0.01 150 100 mv 40 k 105 mz - 40 56 68 110 2.3 0.01 150 1000 mv 50 k 103 mz - 50 65 82 135 2.3 0.01 150 10 mv 50 k 104 mz - 50 65 82 135 2.3 0.01 150 100 mv 50 k 105 mz - 50 65 82 135 2.3 0.01 150 1000 mv 60 k 103 mz - 60 85 100 165 2.3 0.01 150 10 mv 60 k 104 mz - 60 85 100 165 2.3 0.01 150 100 mv 60 k 105 mz - 60 85 100 165 2.3 0.01 150 1000 mv 95 k 103 mz - 95 125 150 250 2.5 0.01 150 10 mv 95 k 104 mz - 95 125 150 250 2.5 0.01 150 100 mv 95 k 105 mz - 95 125 150 250 2.5 0.01 150 1000 other capacitance values >1000nf are also available. contact factory. catalog number mv 25 k 103 mz - to mv 95 k 105 mz - mv series ? low voltage leaded dual function varistors/ rfi suppressors
varistor plus sei electronics inc . p.o. box 58789 raleigh, nc 27658-8789 telephone: (919) 850-9500 fax: (919) 850-9504 toll free: (888) sei-sei-sei www.s eielect.com email: ma rketing@seielect.com iso 9002 / qs 9000 registered 30 multilayer technology t p t p performance characteristics voltage/current curves pulse rating curves 103 ml 2m...95k 104 mz 105 capacitance - temperature characteristics capacitance - frequency characteristics 100 hz 1 khz 10 khz 100 khz 1 mhz 10 mhz 10 0 -10 -20 c/c (%) z5u / y5v z5u / y5v -40 -20 0 +20 +40 +60 +80 +100 +120 40 20 0 -20 -40 -60 -80 c/c (%) temperature (c) mv series ? low voltage leaded dual function varistors/ rfi suppressors
varistor plus sei electronics inc . p.o. box 58789 raleigh, nc 27658-8789 telephone: (919) 850-9500 fax: (919) 850-9504 toll free: (888) sei-sei-sei www.s eielect.com email: mark eting@seielect.c om iso 9002 / qs 9000 registered 31 multilayer technology application information (a) eliminating sparks from relay circuits (there is no delay in operating time) (b) eliminating noise from micromotors (c) stabilizing voltages and absorbing line surges (d) absorbing shock noise of piezoelectric alarms (g) elimination of over-shooting from transistors (h) elimination of static electricity from circuits (e) protecting semiconductive components including transistors and diodes (f) improved thyristor configuration eliminating vibration better than conventional circuits gnd typical applications: * electrostatic surge absorption * relay surge suppression effect and relay reset time * piezoelectric buzzer shock noise absorption application circuits: mv series ? low voltage leaded dual function varistors/ rfi suppressors
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