CQ1-12V NAIS | Alldatasheet

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Technical content

1 FORM C AUTOMOTIVE

16.6 .654 17.0 .669 13.0 .512

FEATURES

  • Quiet Noise has been reduced by approximate- ly 20 dB, using our own silencing design.
  • Less space required Measuring only 17(L) 13(W)mm (.669(L) .512(W) inches), this product ranks first among automotive quiet relays in terms of saving space.
  • Sealed construction
  • Next-generation standard terminal pitch employed The terminal array used is identical to that used in JJM relays. 2.5 .098 10.2 .400 10 .393 SPECIFICATIONS Contact Coil Characteristics Arrangement 1 Form C Contact material Silver alloy Initial contact resistance, max. (By voltage drop 6 V DC 1A) 100 m W Contact voltage drop, max. 0.2V (at 10 A switching) Rating Nominal switching capacity N.O.: 20 A 14 V DC N.C.: 10 A 14 V DC Max. carrying current

35 A for 2 minutes,

25 A for 1 hour

(12 V, at 20 C 68

30 A for 2 minutes,

20 A for 1 hour

(12 V, at 85 C 185 Expected life (min. operations) Mechanical (at 120 cpm) Min. 10 ElectricalResistive load Min.10 Motor load Min. 3 Nominal operating power 640 mW Max. operating speed (at nominal switching capacity) 6 cpm Initial insulation resistance* Min. 100 M W (at 500 V DC) Initial breakdown voltage* Between open contacts 500 Vrms for 1 min. Between contacts and coil 500 Vrms for 1 min. Operate time* (at nominal voltage)(at 20 C 68 F) Max. 10 ms (initial) Release time (without diode)* (at nominal voltage)(at 20 C 68 F) Max. 10 ms (initial) Shock resistance Functional* Min. 100 m/s {10G} Destructive* Min. 1,000 m/s {100G} Vibration resistance Functional* 10 to 100 Hz, Min. 44.1 m/s {4.5G} Destructive* 10 to 500 Hz, Min. 44.1 m/s {4.5G} Conditions for operation, transport and storage* (Not freezing and condens- ing at low temperature) Ambient temperature –40 to +85 C –40 to +185 F Humidity 5 to 85% R.H. Unit weight Approx. 6.5g .23 oz Remarks * Specifications will vary with foreign standards certification ratings. At nominal switching capacity, operating frequency: 1s ON, 9s OFF N.O.: at 5 A (steady), 30 A (inrush)/N.C.: at 20 A (brake) 14 V DC, operating fre- quency: 1s ON, 2s OFF Measurement at same location as "Initial breakdown voltage " section Detection current: 10mA Excluding contact bounce time Half-wave pulse of sine wave: 11ms; detection: 10 m s Half-wave pulse of sine wave: 6ms Detection time: 10 m s Time of vibration for each direction; X, Y direction: 2 hours Z direction: 4 hours Refer to 5. Conditions for operation, transport and storage mentioned in AMBIENT ENVIRONMENT (Page 61) X Y Z TYPICAL APPLICATIONS

  • Intermittent wiper
  • Cruise control
  • Power windows
  • Auto door lock
  • Car stereo
  • Car air-conditioner

ORDERING INFORMATION

Contact arrangement Coil voltage(DC)

1 Form C 12 V

Ex. CQ 1 12 V – Standard packing: Carton(tube package) 40pcs. Case: 800pcs.

(at 20 C 68 DIMENSIONS Part No. Nominal voltage, V DC Pick-up voltage, V DC (max.) Drop-out voltage, V DC (min.) Coil resistance, W 10%) Nominal operating current, mA ( 10%) Nominal operating power, mW Usable voltage range, V DC CQ1-12V 12 (Initial) 7.2 (Initial) 1.0 225 53.3 640 10 to 16 mm inch 5-0.25 .010 17.0 .669 13.0 .512 Max. 1.0 .039 1.5 .059 2.5 .098 10.0 .394 0.4 .016 16.6 .654 5-1.2 .047 Pre-solderingSealed by epoxy resin 3.5 .138 10.2 .394 Dimension: Tolerance Max. 1mm .039 inch: 0.1 .004 1 to 3mm .039 to .118 inch: 0.2 .008 Min. 3mm .118 inch: 0.3 .012 * Dimensions (thickness and width) of terminal specified in this catalog is measured before pre-soldering. Intervals between terminals is measured at A surface level. PC board pattern (Bottom view) Tolerance: 0.1 .004 Schematic (Bottom view) 2.5 .098 5-1.5 dia 5-.059 dia +0.1 0+.004 10.2 .402 10.0 .394 COM COIL NO NC EXAMPLE OF CIRCUIT Control circuit for intermittent wiper motor M Wiper motor

12 VDC COM

M REFERENCE DATA 1-(1). Coil temperature rise (at 20 C 68 Sample: CQ1-12V, 5pcs Contact carrying cureent: 10A, 15A, 20A 1-(2). Coil temperature rise (at 85 C 185 Sample: CQ1-12V, 5pcs Contact carrying cureent: 10A, 15A 12 14 16 200 160 120 20A 15A 10A Coil applied voltage, V Temperature rise, °C 12 14 16 200 160 120 15A 10A Coil applied voltage, V Temperature rise, °C

  1. Electrical life test (Motor load) Tested sample: CQ1-12 V, 3pcs. Load: 5A steady, Inrush 30A, 14V DC Operating frequency: ON 1s, OFF 2s Contact welding: 0 time Miscontact: 0 time M Tested sample 01 5 3 0 X X Max. Max. Min. Min. Pick-up and drop-out voltage, V No. of operations, · 10 Pick-up voltage Drop-out voltage 3-(1). Operation noise distribution When operate 3-(2). Operation noise distribution When release Measuring conditions Tested sample: CQ1-12 V, 50 pcs. Equipment setting: "A" weighted, Fast, Max. hold Coil voltage: 12V DC Coil connection device: Diode Background noise: Approx. 20dB 42 44 46 48 50 52 54 56 Frequency Noise level, dB 38 40 42 44 46 48 50 52 Frequency Noise level, dB Relay Microphone Sponge 50mm 1.969inch For Cautions for use, see Relay Technical Information (Page 48 to 76). 9/1/2000 All Rights Reserved, © Copyright Matsushita Electric Works, Ltd. Go To Online Catalog