HFV15-L/12-H1STJ

**==> picture [456 x 645] intentionally omitted <==**

**----- Start of picture text -----**<br>
Features<br>@ Single coil magnetic latching relay<br>@ 40A switching capability<br>@ Extended temp. range up to 125°C<br>@ Max. continous current 60A<br>@ Max. making current 150A<br>Typical Applications @ Plastic sealed and dust protected ‘ypes available<br>Power Management, Fog lamp & headlight control, Rear window defogger, @ QC terminal and PCB terminal available<br>Air-conditioning, Fuel pump control, Cooling fan control, @ RoHS & ELV compliant<br>Battery disconnection device, Start / stop control @ Pin assignment similar to ISO 7588-1<br>CHARACTERISTICS<br>Contact arrangement 1A — Shock resistance °) 1°) 294m/s?<br>Typ.: 20mV (at 10A) Flammability UL94-HB or better (meets FMVSS 302)<br>Voltage drop Max.initial:100mvV (at 10A) | Termination Qc, PCB”)<br>Max.after test: 250mV(at 10A) Construction Plastic sealed, Dust protected<br>Unit weight Approx. 35g<br>Max. continuous. current 1) 10) 60A (at 23°C), 25A(at45A(at 125°C)85°C),. housing: retention: (pull & push): 200N min.:<br>Mechanical. data 8 ®) terminal retention (pull & push): 100N min.<br>Max. Pe 10) Make (NO): 150A”) terminal resisitance to bending<br>switching current front & side): 10N min)<br>Break (NO): 40A (Resistive, 13.5VDC) | front & Side): 10N min.”<br>Min. contact load 4A 12VDC 1) Fore comtacts, measured when applying 100% rated votage pulse<br>Electrical endurance See "CONTACT DATA" 2) Inrush peak current under lamp load, at 13.5VDC.<br>Mechanical endurance 1 x 10°oPs(150Ps/min) 6 4)3) The1min,valueleakageis measuredcurrent less when thanvoltage1mA. drops suddenly from nominal<br>Initial Pree insulation : resistance : 100MQ (at 500VDC) 5) Whenvoltageenergized,to 0 VDC openingand coil timeis not ofparalleled NO contactswithshallsuppressionnot exceedcircuit.100us,<br>Withstand voltage?) 500VAC 6) FMVSS: Federal Motor Vehicle Safety Standard.<br>7) Since it is an environmental friendly product, please select lead-free<br>Operate time 1) Typ:1.5ms, solder when welding. The recommended soldering temperature and<br>P Max.: 10ms (at nomi. vol.) time is (2504£3)C , (5£0.3)s.<br>Release : 4)10) 8) Only valid for QC version. ; ; ;<br>time Typ:1ms, Max.:10ms 9) Test point is at 2mm away from teminal end, and after removing testing<br>AmbientA 5 5 force, the terminal transfiguration shall not exceed 0.5mm.<br>temperature -40°C to 125°C 10) Only for the 12VDC coil voltage type.<br>. . . 5)10 5Hz to 22.3Hz 10mm DA _ 11) Do NOT knock on relays with hard objects such as rubber rod and<br>Vibration resistance °) '°)<br>22 3Hz to 500Hz 98m/s2 rubber hammer during mounting, which might lead to relay damage.<br>CONTACT DATA”<br>Load Cae ites Electrical Contact | Load wiring |Ambient<br>voltage Loadoad type Leetel @ULiREL A onelranee material | diagram *) | temp.<br>Ss Ss<br>as Make 40 See<br>Resistive 5<br>Break 40 2 2 1*10 AgSnO2 diagram 1<br>13.5vpc, , Lame 30 2 2 1x10 AgSno. | diagram. 2 | Temp.<br>Curve<br>Inductive | Make 80 5 See<br>(L=0.25mH)| Break 33 2 2 110 AgSnO2 | diagram 3<br>HF e HONGFA 1S09001,  RELAY IATF16949 , 1SO14001, 15045001, IECQ QC 080000, ISO/IEC 27001 CERTIFIED 2025 Rev. 2.00<br>**----- End of picture text -----**<br>


195 

1) Loads mentioned in this chart is for relays with no parallel diode or Zener Diode. For those with parallel diode, Zener Diode or other components, please contact Hongfa for more technical supports. 

Please also contact Hongfa if the actual application load is diffrent from what mentioned aboved. 2) Corresponds to the peak inrush current on initial actuation (cold filament). 

**==> picture [451 x 280] intentionally omitted <==**

**----- Start of picture text -----**<br>
3) The load wiring diagrams are listed below (Ratings of NO, NC are tested based on different samples seperately) :<br>30 i V 30 30 v<br>87; Resistive 87 []| Inductive 87@ Lamp<br>diagram 1 diagram 2 diagram 3<br>COIL DATA at 23°C<br>Nominal Set voltage") Reset voltage") Coil Max. allowable overdrive<br>voltage VDC VDC resistance voltage”)<br>VDC max. max. x(1410%) O VDC<br>1) The impulse width should be 10ms to 100ms.Energizing voltage mode should be acted as per the diagram below.<br>Ce|<br>:' 30 fOo—— 87 |<br>' y ': Polarityset/reset for Set Reset<br>1 (-) (+)Set ' . .<br>1 85 86: energization Pin85(-), Pin86(+) | Pin85(+),Pin86(-)<br>: Reset(+) () :<br>2) Max. allowable overdrive voltage is stated with no load applied and minimum coil resistance.Max. allowed infliction time is 1s.<br>**----- End of picture text -----**<br>


**==> picture [335 x 218] intentionally omitted <==**

**----- Start of picture text -----**<br>
ORDERING INFORMATION<br>Type HFV15-L: QC Latching<br>HFV15-LP: PCB Latching<br>Coil voltage 12: 12VDC<br>Contact arrangement H: 1 FormA<br>Version 41: QC Terminal Nil: PCB type<br>Construction ”) S: Plastic sealed ”) Nil: Dust protected<br>Contact material T: AgSnOz<br>TerminalF J:Nil:QC QCTerminal Terminalwithoutwith hole,holeor PCB type<br>Special code *) XXX: Customer special requirement Nil: Standard<br>**----- End of picture text -----**<br>


Notes: 1) In environments with high humidity, moisture, or even condensation, and dust, such as relays used in engineering, mining, agriculture and other fields, or relays with mounting brackets installed outside of electrical boxes, It is recommended to use plastic-encapsulated products; in environments containing phosphorus,H2S, SOz, NOz and other harmful gases, plastic-encapsulated types must be used and tested and confirmed in actual use; in environments containing organic silicon, please avoid using dust-proof covers ; 2) Contact is recommended for suitable condition and specifications if water cleaning or surface process is involved in assembling relays on PCB. 

3) The performance parameters of products with characteristic numbers shall be subject to the specific specifications provided by Hongfa. 

196 

OUTLINE DIMENSIONS AND WIRING DIAGRAM 

Unit: mm 

Outline Dimensions 

HFV15-L/12-H1L TL (XXxX) 

**==> picture [409 x 161] intentionally omitted <==**

**----- Start of picture text -----**<br>
17.9 + 0.25<br>26 + 0.5 26 + 0.5 8.35  + 0.25  —- |<br>Po | oe<br>== ||<br>i © nr] =<br>0.8 + 0.05 i ° °<br>O1.8+ 0.1 (Bottom view)<br>6.3+0.1<br>**----- End of picture text -----**<br>


HFV15-LP/12-HLITL1(XXX) 

**==> picture [449 x 169] intentionally omitted <==**

**----- Start of picture text -----**<br>
17.9+ 0.25<br>26.4 0.5 26+0.5 8.35 + 0.25<br>r ye T y<br>ry 1 wl | 1<br>. 5° ~ +O P - 8] | Q Et 3~<br>1 — $ O '<br>0.8+0.05 4I L U a ©= ee ee<br>ie 2140.15 xG2.6°5?<br>2 2.65<br>~ + 0.2<br>6.3+0.1<br>PCB Layout (Bottom view)<br>**----- End of picture text -----**<br>


Wiring Diagram 

HFV15-L/12-HLJLITL(XXx) 

**==> picture [231 x 50] intentionally omitted <==**

**----- Start of picture text -----**<br>
30 O—_’_——-0 87<br>'I :<br>‘<br>' 85 () A (+ )Set 86 :<br>' Reset(+) (-) '<br>**----- End of picture text -----**<br>


197 

## CHARACTERISTIC CURVES 

Ambient temperature curve of the electrical endurance test 

Ambient temp. curve (one cycle) 

**==> picture [9 x 11] intentionally omitted <==**

**----- Start of picture text -----**<br>
o<br>**----- End of picture text -----**<br>


**==> picture [221 x 125] intentionally omitted <==**

**----- Start of picture text -----**<br>
2a wv» Sf | \Y [| |] [ [<br>@ ,.- A {| A [of of oT<br>Go pe ft | [vy [| [ [| | |<br>Ee jl 7. | [FY [ [| [<br>2 of | | | \fooT fy<br>Aio EF CP<br>op | | [| J\ [| | Z |<br>a _| [| [| JT \T ft TA |<br>ao | | | of \Pts<br>“3-40eda<br>0 10 20 30 40 50 60 70 80<br>Time (min)<br>**----- End of picture text -----**<br>


1) The minimumini temperature isis -40°-40°C. 2) The maximum temperature is 85°C. 

Disclaimer 

The specification is for reference only. See to "Terminology and Guidelines" for more information. Specifications subject to change without notice. We could not evaluate all the performance and all the parameters for every possible application. Thus the user should be in a right position to choose the suitable product for their own application. If there is any query, please contact Hongfa for the technical service. However, it is the user’s responsibility to determine which product should be used only. 

© Xiamen Hongfa Electroacoustic Co., Ltd. All rights of Hongfa are reserved. 

198