PCB Relays Catalog 1308028-2 Revised 6-2009 Single Relays VKP (Open – Sealed) Features – Limiting continuous current 32 A at 85°C – Wide voltage range Typical Applications – ABS control – Blower fans – Car alarm – Cooling fan – Engine control – Fuel pump – Hazard warning signal – Heated front screen – Heated rear screen – Ignition – Lamps front, rear, fog light – Interior lights – Main switch/supply relay – Seat control – Seatbelt pretensioner – Sun roof – Turn signal – Valves – Window lifter – Wiper control Please contact Tyco Electronics for relay application support. VKP_3d01 Design Terminals Conditions – ELV compliant PCB terminals, for assembly on All parametric, environmental and – Open: flux tight type printed circuit boards endurance tests are performed – Sealed: washable type according to EIA Standard RS-407-A at standard test conditions unless Weight otherwise noted: – Approx. 19 g (0.67 oz.) 23°C ambient temperature, open version 20 - 50% RH, 998.9 ±33.9 hPa. – Approx. 22 g (0.77 oz.) sealed version For general storage and processing recommendations please refer to our Nominal Voltage Application Notes and especially to 12 V or 24 V Storage in the “Glossary” page 23 or at http://relays.tycoelectronics.com/ appnotes/ Disclaimer All technical performance data apply to the relay as such, specific conditions of the individual application are not considered. Please always check the suitability of the relay for your intended purpose. We do not assume any responsibility or liability for not complying herewith. We recommend to complete our questionnaire and to request our technical service. Any responsibility for the application of the product remains with the customer only. All specifications are subject to change without notification. All rights of Tyco Electronics are reserved. 156 All specifications subject to change. Consult Tyco Electronics for latest specifications. VKP to be discontinued by end of 2009 PCB Relays Catalog 1308028-2 Revised 6-2009 Single Relays VKP (Open – Sealed) Dimensional Drawing Dimensional Drawing VKP Open Version VKP Sealed Version .748 MAX. 1.04 MAX. .866 MAX. .911 MAX. (19.0) (26.5) (22.0) (23.1) .715 MAX. (18.2) .878 MAX. (22.3) ECR2131-E ECR2130-6 .150 MAX. (3.8) .150 MAX. (3.81) EXCLUDING SOLDER Mounting Hole Layout (bottom view) Open version Sealed Version ş .055 ş .055 2 x .083 (1.4) 2x .083 (1.4) (2.1) (2.1) .062 (1.6) 3 3 4 5 12 2 x .043 2 x .043 5 12 .086 (1.1) (1.1) (2.2) 4 4 4 4 2 x .086 2 x .062 2 x .062 2 x .086 (2.2) (1.6) (1.6) (2.2) .586 (14.88) .211 .211 (5.35) .134 .19 MAX. (5.35) (3.4) (4.8) .148 .289 MAX. .147 .148 (3.75) (7.3) (3.73) (3.75) .213 3 3 4 (5.4) 5 1 2 5 .147 1 2 .467 .467 .092 (3.73) (11.87) (11.87) (2.33) 4 4 4 4 ECR2132-M ECR2133-V .161 .161 (4.08) (4.08) .483 .483 (12.28) (12.28) All specifications subject to change. Consult Tyco Electronics for latest specifications. 157 VKP to be discontinued by end of 2009 X 500 W 50 W 200 W PCB Relays Catalog 1308028-2 Revised 6-2009 Single Relays VKP (Open – Sealed) Contact Data Typical areas of application Resistive/inductive loads High inrush, lamp and capacitive loads Contact configuration 1 Make contact/ 1 Changeover contact/ 1 Make contact/ 1 Changeover contact/ 1 Form A 1 Form C 1 Form A 1 Form C Circuit symbol 3 5 3 5 (see also Pin assignment) 4 4 C C Rated voltage 12 V Rated current NC/NO NC/NO 32 A 25/32 A 32 A 25/32 A Limiting continuous current 23°C 40 A 30/40 A 40 A 30/40 A 85°C 32 A 25/32 A 32 A 25/32 A 105°C 25 A 15/25 A 25 A 15/25 A Contact material AgNi0.15 (VKP-***42) AgSnO2 (VKP-***52) Max. switching voltage/power See load limit curve Max. switching current NC/NO NC/NO 1) On 100 A 30 A/100 A 180 A 30 A/180 A 2) Off 60 A 30 A/60 A 60 A 30 A/60 A Min. recommended current 1 A at 5 V Voltage drop at 10 A (initial) Typ. 15 mV Typ. 20/15 mV Typ. 20 mV Typ. 25/20 mV 7 Mechanical endurance (without load) > 10 operations 5 Electrical endurance 10 operations at 40 A, 14 V, (example of resistive load) on NO contact 1) Inrush current for lamp load. 2) See load limit curve. Load Limit Curve ECR2128-U 75 60 50 40 Safe breaking, arc extinguished (normally 30 open contact) for resistive loads. 20 12 10 7 0.5 1 2 3 45 10 20 30 40 Switching Current (A) Circuit Diagram 1 Make contact/1 Form A 1 Changeover contact/1 Form C TE1086-A1 TE1091-B1 158 All specifications subject to change. Consult Tyco Electronics for latest specifications. VKP to be discontinued by end of 2009 Switchng Voltage (VDC) PCB Relays Catalog 1308028-2 Revised 6-2009 Single Relays VKP (Open – Sealed) Contact Data Typical areas of application Flashing lamps Contact configuration 1 Make contact/ 1 Changeover contact/ 1 Form A 1 Form C Circuit symbol 3 5(–) (see also Pin assignment) 4(+) Rated voltage 12 V Rated current 30 A 20/30 A Limiting continuous current 23°C 35 A 25/35 A 85°C 30 A 20/30 A 105°C 25 A 15/25 A 1) Contact material AgSnO2 (VKP-***72) Max. switching voltage/power See load limit curve on previous page Max. switching current High current version High current version NC/NO 2) On 240 A 60/240 A Off 30 A 20/30 A 3) Steady-state flashing NC/NO Open 30 A 10/30 A Sealed 25 A 10/25 A 4) Alternate flashing NC/NO Open 8/8 A Sealed 8/8 A 5) Min. recommended load 1 A at 5 V Voltage drop (initial) at 10 A 100 mV max. for NO contacts, 200 mV max. for NC contacts, typ. 40 mV 7 Mechanical endurance (without load) Typ. 10 operations Electrical endurance See application information below 1) Center contact pin 4 to be connected to positive potential. 2) Inrush current for lamp load. 3) Continuous On-Off cycling of a single set of lamps at 60 to 90 operations per minute and approx. a 50% duty cycle. 4) Continuous cycling between two sets of lamps with one set switched by the NO contacts and the other by the NC contacts, at 60 to 90 operations per minute and approx. a 50% duty cycle. 5) See chapter Diagnostics of Relays in our Application Notes page 31 or consult the internet at http://relays.tycoelectronics.com/appnotes/ Coil Data Available for nominal voltages 12 V / 24 V Nominal power consumption of the unsuppressed coil at nominal voltage 1.6 W Test voltage winding/contact 500 VACrms Maximum ambient temperature range –40 to +125°C Operate time at nominal voltage Typ. 5 ms 1) Release time at nominal voltage Typ. 3 ms 1) For unsuppressed relay coil. Note: A low resistive suppression device in parallel to the relay coil increases the release time and reduces the lifetime caused by increased erosion and/or higher risk of contact tack welding. All specifications subject to change. Consult Tyco Electronics for latest specifications. 159 VKP to be discontinued by end of 2009 PCB Relays Catalog 1308028-2 Revised 6-2009 Single Relays VKP (Open – Sealed) Application Information Electrical Life Test Information Load Polarity: VKP series relays for flashing lamp applications are constructed High current relays: 3 bulb T/S system, combined turn signal and hazard with special AgSnO movable contacts and standard AgSnO stationary contacts. warning with special trailering (test requirements): 3 bulb 2.1 million operations This causes the relay to be sensitive to the polarity of the load voltage. This type 6 bulb 194 K operations of VKP relay must be mechanized in the circuit such that the more positive con- 7 bulb 259 K operations nection is made to the movable contact (identified as terminal 4 in the wiring 14 bulb 497 K operations diagrams). Failure to do so will nullify the benefit of the special AgSnO contact TOTAL 3.0 million operations material and will result in significantly reduced relay life. This application represents about the limit of the performance capability of the "Flashing Lamp” type VKP relay. It should be noted that the low current operations Typical Applications: Typical applications: VKP series relays for flashing lamp have very little effect on the product life where as the 14 bulb (only) loads can be applications are typically used for turn signals, hazard warning, emergency vehi- expected to fail at less than 1 million operations. cle, and security system applications. They may also be suitable for high in-rush current capacitive loads such as audio amplifiers. Use on inductive loads or loads Note: Bulb as used here is a 27 Watt turn signal bulb, trade #1156. Testing with high continuous load currents should be avoided. The relay should also not includes operations at –40°C, 23°C, and 85°C. be used in applications, which do not have a significant make current, as high contact voltage drop may result. Design Considerations: It should be noted that although the VKP series relays are capable of handling relatively high currents, when applying the product under Note: The VKP-***72 series relay with special AgSnO contact material replaces high current and high ambient temperature conditions, providing adequate con- the VKP-XXX32 standard current and the VKP-***62 high current PdCu/AgNi0.15 ductor volume is critical, as is the solder connection, particularly with respect to contact relays. the normally open contact terminal. It may be necessary to use high temperature solder, a plated through hole PCB, or copper lead frame type construction under High Current Relays: VKP-***72 series relays for flashing lamp applications are these conditions to prevent failure of the solder joint. generally suitable for passenger car, light truck with or without special trailering requirements, and medium duty truck, and emergency vehicle applications. They are also generally suitable for security system applications for flashing lamps and for most audio amplifier applications. This relay is also recommended for alternating flasher applications, such as emergency vehicles. This version has much improved performance on the normally open contacts, so optimum life can be attained for alternating applications by using two normally open relays and powering the coils alternately. 160 All specifications subject to change. Consult Tyco Electronics for latest specifications. VKP to be discontinued by end of 2009 PCB Relays Catalog 1308028-2 Revised 6-2009 Single Relays VKP (Open – Sealed) Environmental Conditions Temperature range, storage Refer to Storage in the “Glossary” catalog page 23 or http://relays.tycoelectronics.com/appnotes/ Test Relevant standard Testing as per Dimension Comments Vibration resistance 1.27 mm double amplitude 10 - 40 Hz Valid for NC contacts. 5 g constant 40 - 70 Hz NO contacts are 0.5 mm double amplitude 70 - 100 Hz significantly higher 10 g constant 100 - 500 Hz Shock resistance Half sine wave pulse 11 ms No change in the 20 g switching state > 10 μs Jump start 24 V for 5 minutes conducting nominal current at 23°C Drop test Capable of meeting specifications after 1.0 m (3.28 ft) drop onto concrete in final enclosure Flammability UL94-HB or better, internal parts (meets FMVSS 302) Ordering Information Part Numbers (see table below for coil data) Contact Contact Enclosure Applications Relay Description Part Number Arrangement Material VKP-11F42 3-1393277-7 1 Form A AgNi0.15 Open General automotive loads VKP-11H42 5-1419148-4 1 Form A AgNi0.15 Open General automotive loads VKP-15F42 0-1393278-1 1 Form C AgNi0.15 Open General automotive loads VKP-15H42 5-1393277-5 1 Form C AgNi0.15 Open General automotive loads VKP-15F52 5-1393277-1 1 Form C AgSnO2 Open High inrush loads VKP-31F42 0-1393277-1 1 Form A AgNi0.15 Sealed General automotive loads VKP-31H42 0-1393277-2 1 Form A AgNi0.15 Sealed General automotive loads VKP-35F42 0-1393277-3 1 Form C AgNi0.15 Sealed General automotive loads VKP-35H42 7-1393277-9 1 Form C AgNi0.15 Sealed General automotive loads VKP-31F52 6-1393277-2 1 Form A AgSnO2 Sealed High inrush loads VKP-31H52 0-1432198-1 1 Form A AgSnO2 Sealed High inrush loads VKP-35F52 7-1393277-3 1 Form C AgSnO2 Sealed High inrush loads VKP-35H52 0-1432197-1 1 Form C AgSnO2 Sealed High inrush loads VKP-11F72 0-1432444-1 1 Form A Special AgSnO2 Open Flashing lamp loads VKP-15F72 0-1432445-1 1 Form C Special AgSnO2 Open Flashing lamp loads VKP-31F72 0-1432413-1 1 Form A Special AgSnO2 Sealed Flashing lamp loads VKP-35F72 0-1432438-1 1 Form C Special AgSnO2 Sealed Flashing lamp loads Coil Versions 1) Coil Data Rated Coil Coil Resistance Must Must Allowable Overdrive for Voltage ±10% Operate Voltage Release Voltage Voltage (V) VKP (V) (Ω) (V) (V) at 23°C at 85°C 2) VKP-**F** 12 90 6.8 1.2 19.6 14.3 2) VKP-**H** 24 362 13.9 2.4 39.3 28.6 1) Allowable overdrive is stated with no load applied and minimum coil resistance. 2) On request. Standard Delivery Packs (orders in multiples of delivery pack) VKP: 525 pieces All specifications subject to change. Consult Tyco Electronics for latest specifications. 161 VKP to be discontinued by end of 2009