SY-12-K Datasheet PDF - Fujitsu
| Part Number | SY-12-K | |
| Description | (SY Series) Miniature Relay | |
| Manufacturers | Fujitsu | |
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There is a preview and SY-12-K download ( pdf file ) link at the bottom of this page. Total 6 Pages | ||
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MINIATURE RELAY
1 POLE—1 A (FOR SIGNAL SWITCHING)
SY SERIES
RoHS compliant
s FEATURES
q Very small size and light weight
q UL, CSA recognized
q Conforms to FCC rules and regulations part 68
—Dielectric strength 1000 VAC between coil and contacts
—Surge strength 1500 V
q High sensitivity
q Wide ambient temperature range (-30˚C to +90˚C)
q Wide operating range
q DIL pitch terminals
q Plastic sealed type
q Dial-pulse relay available (10pps, 20pps)
q RoHS compliant since date code: 0519
Please see page 5 for more information
s ORDERING INFORMATION
[Example]
SY – 12 W – K
(a) (b) (c) (d)
(a) Series Name
SY: SY Series
(b) Nominal Voltage
Refer to the COIL DATA CHART
(c) Contact
Nil: Single type
W: Bifurcated type
(d) Enclosure
K: Plastic sealed type
Note: For movable and stationary contact with gold overlay type, add suffix “–OH”
s SAFETY STANDARD AND FILE NUMBERS
UL478, 508 (File No. E45026)
C22.2 No. 14 (File No. LR35579)
Please request when the approval markings are required on the cover.
Nominal voltage
1.5 to 24 VDC
0.5 A
1A
0.15 A
Contact rating
120 VAC
30 VDC
48 VDC
resistive
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SY SERIES
RoHS Compliance and Lead Free Relay Information
1. General Information
q Relays produced after the specific date code that is indicated on each data sheet are lead-free
now. Most of our signal and power relays are lead-free. Please refer to Lead-Free Status Info.
(http://www.fcai.fujitsu.com/pdf/LeadFreeLetter.pdf)
q Lead free solder paste currently used in relays is Sn-3.0Ag-0.5Cu. From February 2005 forward
Sn-3.0Cu-Ni will be used for FTRB3 and FTR-B4 series relays.
q Most signal and some power relays also comply with RoHS. Please refer to individual data
sheets. Relays that are RoHS compliant do not contain the 6 hazardous materials that
are restricted by RoHS directive (lead, mercury, cadmium, chromium IV, PBB, PBDE).
q It has been verified that using lead-free relays in leaded assembly process will not cause any
problems (compatible).
q “LF” is marked on each outer and inner carton. (No marking on individual relays).
q To avoid leaded relays (for lead-free sample, etc.) please consult with area sales office.
We will ship leaded relays as long as the leaded relay inventory exists.
2. Recommended Lead Free Solder Profile
q Recommended solder paste Sn-3.0Ag-0.5Cu and Sn-3.0 Cu-Ni (only FTR-B3 and FTR-B4 from February 2005)
Reflow Solder condtion
Flow Solder condtion:
Peak Temp.: max. 250˚C
Pre-heating: maximum 120˚C
250
Soldering
Soldering:
dip within 5 sec. at
260˚C soler bath
220
Pre-heating
170
Cooling
Solder by Soldering Iron:
Soldering Iron
Temperature: maximum 360˚C
Duration:
maximum 3 sec.
130
90~120 sec.
20~30 sec.
max. 120 sec.
(duration)
We highly recommend that you confirm your actual solder conditions
3. Moisture Sensitivity
q Moisture Sensitivity Level standard is not applicable to electromechanical realys.
4. Tin Whisker
q SnAgCu solder is known as low riskof tin whisker. No considerable length whisker was found by our in-house
test.
5. Solid State Relays
q Each lead terminal will be changed from solder plating to Sn plating and Nickel plating. A layer of Nickel plating
is between the terminal and the Sn plating to avoid whisker.
5
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Part DetailsOn this page, you can learn information such as the schematic, equivalent, pinout, replacement, circuit, and manual for SY-12-K electronic component. |
| Information | Total 6 Pages | |
| Link URL | [ Copy URL to Clipboard ] | |
| Download | [ SY-12-K.PDF Datasheet ] | |
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