a A, ab/a A small polarized power DSP RELAYS Compliance with RoHS Directive FEATURES. Compact with high contact rating Even with small mm. inch (H) mm. inch (W) mm. inch (L) (dimensions, high capacity switching is provided: a, A V AC; a and ab, A V AC.. High switching capability High contact pressure, low contact bounce, and wiping operation improve resistance to weld bonding. Resistant against lamp load and dielectric loading: a achieves maimum switching capacity of, VA (A V AC). ORDERING INFORMATION Contact arrangement a: Form A : Form A Form B a: Form A Operating function Nil: L: coil latching Nominal coil DC,,,,, V Polarity Nil: Standard polarity R: Reverse polarity Contact material AgSnO type F: Form A Form B Nil: Form A, Form A DSP Notes:. Reverse polarity types available (add suffi-r). Certified by UL, CSA and TÜV. High sensitivity Using the same type of highperformance polar magnetic circuits as DS, by matching the spring load to the magnetic force of attraction, greater sensitivity has been achieved. The resultant pick up sensitivity of about mw makes possible direct driving of transistors and chips.. High breakdown Breakdown has been raised by keeping the coil and contacts separate. Between contact Between contacts and coil, Vrms for min., V surge breakdown, Vrms for min., V surge breakdown Conforms with FCC Part. Latching types available. Wide variation Three types of contact arrangement are offered: a, a, and ab. In addition, each is available in standard and reversed polarity types.. Sealed construction allows automatic washing.. Complies with safety standards Complies with Japan Electrical Appliance and Material Safety Law requirements for operating V power supply circuits, and complies with UL, CSA, and TÜV safety standards.. Sockets are available. TYPICAL APPLICATIONS. Office and industrial electronic devices. Terminal devices of information processing equipment, such as printer, data recorder.. Office equipment (copier, facsimile). Measuring instruments. NC machines, temperature controllers and programmable logic controllers.
TYPES Contact arrangement Form A Form A Form B Form A Nominal coil Part No. Standard packing: Carton: pcs.; Case: pcs. Note: Reverse polarity type are manufactured by lot upon receipt of order. Self-clinching types are also available, please consult us. * For sockets, see page. coil latching Part No. V DC DSPa-DCV DSPa-L-DCV V DC DSPa-DCV DSPa-L-DCV V DC DSPa-DCV DSPa-L-DCV V DC DSPa-DCV DSPa-L-DCV V DC DSPa-DCV DSPa-L-DCV V DC DSPa-DCV DSPa-L-DCV V DC DSP-DCV-F DSP-L-DCV-F V DC DSP-DCV-F DSP-L-DCV-F V DC DSP-DCV-F DSP-L-DCV-F V DC DSP-DCV-F DSP-L-DCV-F V DC DSP-DCV-F DSP-L-DCV-F V DC DSP-DCV-F DSP-L-DCV-F V DC DSPa-DCV DSPa-L-DCV V DC DSPa-DCV DSPa-L-DCV V DC DSPa-DCV DSPa-L-DCV V DC DSPa-DCV DSPa-L-DCV V DC DSPa-DCV DSPa-L-DCV V DC DSPa-DCV DSPa-L-DCV RATING. Coil data ) Nominal coil ) coil latching (at C F) (at C F) current [±%] (at C F) ma Coil resistance [±%] (at C F) V DC Ω V DC ma Ω V DC %V or less of %V or more of ma Ω nominal nominal V DC (Initial) (Initial).mA Ω V DC ma Ω V DC.mA,Ω Nominal coil Set (at C F) Reset (at C F) current [±%] (at C F) Coil resistance [±%] (at C F) power mw power Set coil Reset coil Set coil Reset coil Set coil Reset coil V DC ma ma Ω Ω V DC ma ma Ω Ω V DC %V or less of %V or less of ma ma Ω Ω nominal nominal V DC (Initial) (Initial).mA.mA Ω Ω mw mw V DC ma ma Ω Ω V DC.mA.mA,Ω,Ω applied (at C F) %V of nominal applied (at C F) %V of nominal
. Specifications Characteristics Item Specifications Contact Rating Electrical characteristics Mechanical characteristics Epected life Conditions Unit weight DSP Notes: *. This value can change due to the switching frequency, environmental conditions, and desired reliability level, therefore it is recommended to check this with the actual load. *. Wave is standard shock of ±. µs according to JEC-- *. The upper limit of the ambient temperature is the maimum temperature that can satisfy the coil temperature rise value. Refer to Usage, transport and storage conditions in NOTES. REFERENCE DATA Contact current, V Arrangement Form A Form A Form B Form A Contact resistance (Initial) mω (By drop V DC A) Contact material Au-flashed AgSnO type Nominal switching capacity (resistive load) A V AC, A V DC A V AC, A V DC switching power (resistive load), VA, W, VA, W switching V AC, V DC switching current A AC, A DC A AC, DC power mw switching capacity (Reference value)* m A V DC Insulation resistance (Initial),MΩ (at V DC) Measurement at same location as Breakdown section. Between open contacts, Vrms for min. (Detection current: ma.) Breakdown (Initial) Between contact sets, Vrms ( Form A Form B, Form A) (Detection current: ma.) Between contact and coil, Vrms for min. (Detection current: ma.) Surge breakdown * between contacts and coil, V Temperature rise (coil) (at C F) C C C [Set time] (at C F) ms [ ms] (Nominal coil applied to the coil, ecluding contact bounce time.) [Reset time] (at C F) ms [ ms] (Nominal coil applied to the coil, ecluding contact bounce time.) (without diode) Shock resistance Functional m/s (Half-wave pulse of sine wave: ms; detection time: µs.) Destructive m/s (Half-wave pulse of sine wave: ms.) Vibration resistance Functional to Hz at double amplitude of mm (Detection time: µs.) Destructive to Hz at double amplitude of. mm Mechanical (at times/min.) Electrical (resistive load) Conditions for operation, transport and storage* (Not freezing and condensing at low temperature) Solder heating operating speed No. of operations, Ambient temperature: C to C F to F Ambient temperature: C to C F to F C F (s), C F (s), C F (s) (Soldering depth: / terminal pitch) cps Appro.. g. oz Ambient temperature: C to C F to F. switching capacity.-() Life curve ( Form A Form B).-() Life curve ( Form A Form B) AC resistive load (a) AC resistive V DC resistive load (ab,a) V V AC cosϕ = DC resistive load (a) V DC L/R = ms V V AC DC resistive load cosϕ =. (ab,a) No. of operations,. Contact, V Switching capacity, A. Switching capacity, A.-() Coil temperature rise ( Form A) Tested sample: DSPa-DCV, pcs..-() Coil temperature rise ( Form A Form B) Tested sample: DSP-DCV, pcs..-() Coil temperature rise ( Form A) Tested sample: DSPa-DCV, pcs. Coil temperature rise, C A A Coil temperature rise, C A A Coil temperature rise, C A A
.-() Operate & release time (without diode, Form A) Tested sample: DSPa-DCV, pcs..-() Operate & release time (without diode, Form A Form B) Tested sample: DSP-DCV, pcs..-() Operate & release time (without diode, Form A) Tested sample: DSPa-DCV, pcs.).-() Operate & release time (with diode, Form A) Tested sample: DSPa-DCV, pcs..-() Operate & release time (with diode, Form A Form B) Tested sample: DSP-DCV, pcs..-() Operate & release time (with diode, Form A) Tested sample: DSPa-DCV, pcs..-() Change of pick-up and drop-out ( Form A) Tested sample: DSPa-DCV, pcs..-() Change of pick-up and drop-out ( Form A Form B) Tested sample: DSP-DCV, pcs..-() Change of pick-up and drop-out ( Form A) Tested sample: DSPa-DCV, pcs. (%) Rate of change Drop-out (%) Rate of change (%) Rate of change Drop-out Ambient temperature, C Ambient temperature, C Ambient temperature, C.-() Influence of adjacent mounting ( Form A) Tested sample: DSPa-DCV, pcs. Rate of change, % A B C are not are Inter-relay distance ( ), mm.-() Influence of adjacent mounting ( Form A Form B) Tested sample: DSP-DCV, pcs. Rate of change, % A B C are not are Inter-relay distance ( ), mm.-() Influence of adjacent mounting ( Form A) Tested sample: DSPa-DCV, pcs. Rate of change, % A B C are not are Inter-relay distance ( ), mm
DIMENSIONS (mm inch) The CAD data of the products with a mark can be downloaded from: http://panasonic-electric-works.net/ac. Form A type Eternal dimensions coil latching...... coil latching -. dia.. -. dia.. -. dia.. -. dia.......................................................... General tolerance: ±. ±. Tolerance: ±. ±. Schematic (Bottom view) coil latching (De condition) (Reset condition). Form A Form B type Eternal dimensions coil latching coil latching...... -. dia. -. dia..... -. dia. -. dia............................................................... General tolerance: ±. ±. Tolerance: ±. ±. Schematic (Bottom view) coil latching (De condition) (Reset condition). Form A type Eternal dimensions coil latching coil latching...... -. dia. -. dia..... -. dia. -. dia............................................................... General tolerance: ±. ±. Tolerance: ±. ±. Schematic (Bottom view) coil latching (De condition) (Reset condition)
SAFETY STANDARDS Item Form A Form A Form B Form A UL/C-UL (Recognized) CSA (Certified) TÜV (Certified) File No. Contact rating File No. Contact rating File No. Rating E E E A V AC /HP, V AC A V DC A V AC /HP, V AC A V DC A V AC /HP, V AC A V DC LR etc. LR etc. LR etc. A V AC /HP, V AC A V DC A V AC /HP, V AC A V DC A V AC /HP, V AC A V DC * Remarks: The standard certified for may differ depending on where the product was manufactured. B B B A V AC (cosφ=.) A V AC (cosφ=.) A V DC A V AC (cosφ=.) A V AC (cosφ=.) A V DC A V AC (cosφ=.) A V AC (cosφ=.) A V DC NOTES. Soldering conditions Please obey the following conditions when soldering automatically. ) Preheating: Within C F and within seconds ) Soldering iron: C± C F± F and within seconds. Cleaning For automatic cleaning, the boiling method is recommended. Avoid ultrasonic cleaning which subjects the to high frequency vibrations, which may cause the contacts to stick. It is recommended that a fluorinated hydrocarbon or other alcoholic solvents be used. For Cautions for Use.. Eternal magnetic field Since DY are highly sensitive polarized, their characteristics will be affected by a strong eternal magnetic field. Avoid using the relay under that condition.. Coil operating power Pure DC current should be applied to the coil. The wave form should be rectangular. If it includes ripple, the ripple factor should be less than %. However, check it with the actual circuit since the characteristics may be slightly different.. When using, please be aware that the a contact and b contact sides of Form A and Form B types may go on simultaneously at operate time and release time.
ACCESSORIES DSP SOCKETS FOR DS-P RELAYS Compliance with RoHS Directive TYPES AND APPLICABLE RELAYS Applicable Type No. SPECIFICATIONS For DSPa For DSPa, DSP, DSPa DSPa-PS DSPa-PSL DSPa-PS DSPa-PSL DSPa OK OK OK OK DSPa-L OK OK DSP OK OK DSP-L DSPa OK OK DSPa-L Item Breakdown Insulation resistance Heat resistance continuous current Specifications, Vrms between terminals (Ecept for the portion between coil terminals), MΩ between terminals at V C for hour A OK OK DIMENSIONS (mm inch) Eternal dimensions The CAD data of the products with a mark can be downloaded from: http://panasonic-electric-works.net/ac DSPa-PS, DSPa-PSL DSPa-PS, DSPa-PSL ±..±. ±..±..... ±..±..±...±...±..±..±..±..±..±..±..±..±..±....±..±..±..±.. dia. dia... Terminal No. and are for DSPa-PSL only.. dia. dia... Terminal No. and are for DSPa-PSL only. FIXING AND REMOVAL METHOD. Match the direction of relay and socket.. Remove the relay, applying force in the direction shown below.. In case there is not enough space for finger to pick relay up, use screw drivers in the way shown below.. Both ends of are fied so tightly that the socket hooks on the top surface of. Good No good Notes:. Eercise care when removing. If greater than necessary force is applied at the socket hooks, deformation may alter the dimensions so that the hook will no longer catch, and other damage may also occur.. It is hazardous to use IC chip sockets.