ULTRA MINIATURE RELAY SLIM SIGNAL RELAY
FTR-B4 Series
RoHS compliant
n FEATURES
Ultra miniature slim type relay for surface mounting Height: 9.3 mm maximum (THT) 10 mm maximum (SMT) Weight: Approximately 1.0 g l UL/CSA recognized l Conforms to Bellcore & FCC part 68, and Telcordia & FCC part 68 l Conforms to UL1950 / CSA 950, IEC 950 / EN60950 spacing and high breakdown voltage Clearance: 1.0mm Creepage: 1.6mm Basic insulation, 150V working voltage, pollution degree 2 l HIGH RELIABILITY Bifurcated contacts l Low power consumption 140 mV (standard), 100 mW (latching) l RoHS compliant since date code: 0430B8 Please see page 8 for more information
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n ORDERING INFORMATION
[Example] (a) (b) (c) (d) (e) (f ) (g)
FTR-B4 C A 4.5 Z - 05 B (a) b) (c) (d) (e) (f ) (g) ( FTR-B4 Series C: Through hole type G: surface mount type S: surface mount type - reduced mounting area A: standard type B: latching type Nominal voltage Z: gold plated silver alloy B: standard enclosing direction 05: 500 (standard)
Series Name Terminal type Operation function Coil Number Contact material Relay enclosing direction* Number of relays per reel*
Remarks: Actual marking on relay would not carry code FTR and be as below: Ordering code Actual marking Notes: * FTR-B4CA4.5Z → B4CA4.5Z - Only surface mount types (G and S) are applicable - All relays are packaged in tubes unles P/N ends with -B05
FTR-B4 Series
n COIL DATA CHART
Standard type MODEL FTR-B4( )A1.5Z FTR-B4( )A003Z FTR-B4( )A4.5Z FTR-B4( )A006Z FTR-B4( )A009Z FTR-B4( )A012Z FTR-B4( )A024Z Rated coil Coil resistance voltage (±10%) 1.5VD C 3VD C 4.5VD C 6 VD C 9 VD C 12VD C 24VD C 16. 1 Ω 64. 3 Ω 14 5 Ω 25 7 Ω 57 9 Ω 1,02 8 Ω 2,50 4 Ω Operating voltage +1.13V +2.25V +3.38V +4.5V +6.75V +9.0V +18.0V Release voltage* +0.15V +0.3V +0.45V +0.6V +0.9V +1.2V +2.4V Rated power consumption 140mW 140mW 140mW 140mW 140mW 140mW 230mW
* Pulse driven Note: All values in the table are measured at 20˚C. Latching type (1 coil) MODEL FTR-B4 ( )B1.5Z FTR-B4 ( )B003Z FTR-B4 ( )B4.5Z FTR-B4 ( )B006Z FTR-B4 ( )B009Z FTR-B4 ( )B012Z FTR-B4 ( )B024Z Rated coil Coil resistance voltage (±10%) 1.5VD C 3VD C 4.5VD C 6 VD C 9 VD C 12VD C 24VD C 22. 5 Ω 90 Ω 20 3 Ω 36 0 Ω 81 0 Ω 1,44 0 Ω 4,80 0 Ω Set voltage +1.13V +2.25V +3.38V +4.5V +6.75V +9.0V +18.0V Release voltage -1.13V -2.25V -3.38V -4.5V -6.75V -9.0V -18.0V Rated power consumption 100mW 100mW 100mW 100mW 100mW 100mW 120mW
* Pulse driven Note: All values in the table are measured at 20˚C.
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FTR-B4 Series
n SPECIFICATIONS
Standard Type FTR-B4-CA ( ) Z FTR-B4-GA ( ) Z FTR-B4-SA ( ) Z Contact Arrangement Contact material Contact type Contact resistance (initial value) Contact rating Maximum carrying current Maximum switching power Maximum switching voltage Maximum switching current Maximum switching load* Capacitance 2Form C Gold overlay silver alloy Bifurcated contact (cross-bar) 100mΩ maximum at 6VDC 1 30 VDC 1A, 125 VAC 0.3 A (resistive) 1A 62.5 VA / 30W 250 VAC. 220 VDC 1A 10m VDC, 0.01mA* Approximately 0.7 pF (between open contacts) Approximately 0.7 pF (adjacent contacts) Approximately 1.0 pF (between coil and contacts) 140 mW up to 230 mW 80 mW up to 130 mW -40°C to +85°C 3ms maximum (set) 3ms maximum (reset) 100 mW up to 130 mW 57 mW up to 68 mW Latching Type FTR-B4-CB ( ) Z FTR-B4-GB ( ) Z FTR-B4-SB ( ) Z
Coil
Nominal power (at 20°C) Operate power (at 20°C) Operating temperature (no frost)
Time value Insulation
Operate (at nominal voltage, without bounce) 3ms maximum Release (at nominal voltage, without bounce) 3ms maximum Resistance Dielectric strength Surge strength between open contacts between adjacent contacts between coil and contacts between open contacts between adjacent contacts between coil and contacts Minimum 1,000MΩ 1,000 VAC 1 minute 1,000 VAC 1 minute 1,500 VAC 1 minute
1,500 V (at 10 x 160µs) [FCC Part 68] 1,500 V (at 10 x 160µs) [FCC Part 68] 1,500 V (at 10 x 160µs) [FCC Part 68] 2,500 V (at 2 x 10µs) [Bellcore] 50 x 106 operations (at 3 Hz) 100 x 103 ops. min. at 1A, 30 VDC (at 0.5 Hz) 100 x 103 ops. min. at 0.3A, 30 VDC (at 0.5 Hz) 10 to 55 Hz at double amplitude of 3 mm 10 to 55 Hz at double amplitude of 5 mm Min. 750 m/s2 Min. 1,000 m/s2 Approximately 1.0 g
Life
Mechanical Electrical (resistive load)
Vibration resistance Shock resistance Weight
Misoperation Endurance Misoperation Endurance
*1 Minimum switching loads mentioned above are reference values. Please perform the confirmation test with the actual load before production since reference values may vary according to switching frequencies, envir onmental conditions and expected reliability levels.
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FTR-B4 Series
n CHARACTERISTIC DATA
Operation (return time characteristics)
Set, reset time characteristics
5
100
5
Distribution of Operate and Release Voltage
FTR-B4GB4.5Z n=100 Operate Release
3
3
Distribution (%)
0.2 0.3
4
4
80
Time (ms)
Time (ms)
60
2
2 Set time Reset time
40
Operation time
1 Release 0 0.1 0.2 0.3
1
20
0
0.1
0
10
20
30
40
50
60
70
80
Coil Power (W)
Coil Power (W)
Nominal Voltage Multiplying Factor (%)
Nominal Voltage Multiplying Factor (%)
Coil Temperature Rise (oC)
2.4 2.2 2.0 1.8 1.6 1.4 1.2 1.0 0.8 0.6 0 20
Standard type Contact carrying current: 0
Nominal Voltage Multiplying Factor
Coil Temperature Rise
80
Ambient Temperature
(maximum applied voltage, operating voltage characteristics)
Ambient Temperature
2.4 2.2 2.0 1.8 1.6 1.4 1.2 1.0 0.8 0.6 0 20
olt ting V Opera ) oil (hot c age
Co cu nta rre ct nt ca : 1 rry A ing
(maximum applied voltage, operating voltage characteristics) Latching Type
g in ry ar tc A ac 1 nt nt: Co rre cu
60
40 Contact carrying current: 1A 20 Contact carrying current: 0 0 0 0.1 0.2 0.3
Co cu nta rre ct nt: ca 1A rryi ng
ti Opera il) o (hot c
ltage ng vo
ltage ting vo Opera ol coil) (co
g Voltage Operatin ool coil) (c
Coil Power (W)
Maximum Switching Power
2 AC Resistive
Ambient Temperature (oC)
40
60
80
100
40
60
80
100
Ambient Temperature
(oC)
100 70
Life Curve
Contact Current (A)
Operation (x104)
1
50 40 30 20
12
30
0.5 DC Resistive 0.3 0.2
VD C
Re
sis t
ive
5V DC Re
10
sis tiv e
0.1
1
2
5
10
20 30 50
100 200
0
0.2
0.4
0.6
0.8
1.0
1.2
Contact Voltage (V)
Contact Current (A)
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FTR-B4 Series
n REFERENCE DATA
100
Distribution of Operate and Release Voltage
FTR-B4GA4.5Z n=100 Operate Release
100
Distribution of Operate and Release Voltage
FTR-B4GB4.5Z n=100 Operate Release 100
Distribution of Operate and Release Time
FTR-B4GA4.5Z n=100 Operate Release
Distribution (%)
Distribution (%)
60
60
Distribution (%)
80
80
80
80
60
40
40
40
20
20
20
Nominal Voltage Multiplying Factor (%)
0
10
20
30
40
50
60
70
80
0
10
20
30
40
50
60
70
Nominal Voltage Multiplying Factor (%)
Ambient Temperature
Nominal Voltage Multiplying Factor (%)
2.4 2.2 2.0 1.8 1.6 1.4 1.2 1.0 0.8 0.6 0 20 (maximum applied voltage, operating voltage characteristics) Standard type Contact carrying current: 0
100 80 60 40 20 0 500 100 50 10 5
0
1
Time (ms)
2
3
4
5
Distribution of Bounce Time
100 FTR-B4GA4.5Z N=100 Operate Release
Mechanical Life Test
Contact Resistance (mΩ)
Distribution (%)
80
Operating Voltage
60
40
Co cu nta rre ct nt: ca 1A rryi ng
olt ting v Opera il) o (hot c age
Release Voltage FBR-B4GA4.5Z n=8 1200 operations/min. Make Break 100 Initial 500 1000 2000 3000 5000
20
0
1
2
3
4
5
lta ting vo Opera oil) (cool c
40 60
ge
Time (ms)
Ambient Temperature (oC)
80
100
Operation (x104)
Maximum Switching Power
Nominal Voltage Multiplying Factor (%)
Nominal Voltage Nominal Voltage Multiplying Factor (%) Multiplying Factor (%)
2 AC Resistive 100 80 60 40 20
Electrical Life Test
Operating Voltage Release Voltage FTR-B4GA4.5Z n=8 30 operations/min. 30 VAC 1A (resistive load) Make Break Initial 10
20 10 0
Magnetic Interference
FTR-B4GA4.5Z n=4 Operating Voltage Standard type
Contact Current (A)
1
0.5 DC Resistive 0.3 0.2
-10 -20 20 10 0 Release Voltage When coil is ON When coil is OFF
Contact Resistance (mΩ)
0 500 100 50 10 5 1
0.1
1
2
5
10
20 30 50
100 200
-10 -20 0 2
Contact Voltage (V)
Nominal Voltage Nominal Voltage Multiplying Factor (%) Multiplying Factor (%)
20 10 0
Magnetic Interference
FTR-B4GA4.5Z n=4 Operating Voltage
Operation (x10 ) High Frequency Characteristics
4
150 FTR-B4GA4.5Z n=2
Distance between relays I (mm) High Frequency Characteristics
1.8 1.6 FTR-B4GA4.5Z n=2
4
6
8
10
Standard type
Insertion Loss (dB)
1.4 1.2 1.0 0.8 0.6 0.4 0.2
Isolation (dB)
When coil is ON When coil is OFF
100
-10 -20 20 10 0
50
-10 -20 0 2
Release Voltage
0
0
1 3 5 7 10
Distance between relays I (mm)
4
6
8
10
Frequency (MHz)
30 50 70 100
300 500 700 1000
1
3 5 7 10
Frequency (MHz)
30 50 70 100
300 500 700 1000
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FTR-B4 Series
n DIMENSIONS AND SCHEMATICS Through hole type Surface mount type (standard)
5.7±0.3
10.6±0.3
10.6±0.3
9±0.3
5.7±0.3
0.5±0.1
9±0.3
0.5
3.54±0.3
1.5±0.2
3.2±0.2
2.2±0.2 2.2±0.2
0.4±0.1
3.2±0.2
0.2±0.05
0.4±0.1 1.5±0.2 3.2±0.2
2.2±0.2 2.2±0.2
0.2±0.05
3.2±0.3 7.4±0.3
7.6 3.2 2.2
3.2
7.6 2.2 (-) 8 7 6 5
8-O 0.85
3.1
(-) 8
7
6
5
3.2
3.1
5.3
1 (+)
2
3
4
0.8
1 (+)
2
1.2
3 4
Recommended mounting pad (Tolerance: ±0.1mm)
Terminal designations (Top view de-energized position)
Recommended mounting pad (Tolerance: ±0.1mm)
Terminal designations (Top view de-energized position)
9.7±0.3
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FTR-B4 Series
n DIMENSIONS AND SCHEMATICS Reduced mounting area
5.7±0.3
10.6±0.3
9±0.3
0.5
0.4±0.1 1.5±0.2 3.2±0.2
2.2±0.2 2.2±0.2
0.2±0.05
3.2±0.3 5.7±0.3
3.2
7.6 2.2 (-) 8 7 6 5
2.25
2.25
4.45
0.8
1 (+)
2
1.2
3
9.7±0.3
4
Recommended mounting pad (Tolerance: ±0.1mm)
Terminal designations (Top view de-energized position)
n RECOMMENDED SOLDERING CONDITIONS (TEMPERATURE PROFILE)
IRS (Infrared Reflow Soldering)
Temperature (C)
T3 T2 T1 preheating
soldering
T 3 = 245C max. T 2 = 200C max. cooling T 1 = 165C max.
Note:
1.Temperature profiles show the tempera ture of PC board surface. 2. Please perform soldering test with your actual PC board before mass produc tion, since the temperatures of PC board surfaces vary according to the size of PC board, status of parts mount ing and heating method.
0
120 sec maximum
30 sec Max.
n PRECAUTIONS
- For details on general precautions, refer to the section on technical descriptions. - Since this is a polar relay, follow the instructions of the internal wiring diagram for the +- connections of the coil. - Note that the terminal array and internal wiring of the surface mount relay are a top view.
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FTR-B4 Series
RoHS Compliance and Lead Free Relay Information
1. General Information
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.fujitsu.com/us/downloads/MICRO/fcai/relays/lead-free-letter.pdf) l 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 the FTR-B3 and FTR-B4 series relays. l All signal and most power relays also comply with RoHS. Please refer to individual data sheets. Relays that are RoHS compliant do not contain the 5 hazardous materials that are restricted by RoHS directive (lead, mercury, chromium IV, PBB, PBDE). l It has been verified that using lead-free relays in leaded assembly process will not cause any problems (compatible). l “LF” is marked on each outer and inner carton. (No marking on individual relays). l To avoid leaded relays (for lead-free sample, etc.) please consult with area sales office. l We will ship leaded relays as long as the leaded relay inventory exists. Note: Cadmium was exempted from RoHS on October 21, 2005. (Amendment to Directive 2002/95/EC)
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2. Recommended Lead Free Solder Profile
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Recommended solder paste Sn-3.0Ag-0.5Cu amd Sm-3.0 Cu-Ni (only FTR-B3 and FTR-B4 from February 2005.
Reflow Solder condtion
Peak Temp.: max. 250 C 250 Temperature ( C) 220 Pre-heating Cooling Soldering
Flow Solder condtion:
Pre-heating: Soldering:
maximum 120˚C dip within 5 sec. at 260˚C soler bath
Solder by Soldering Iron:
170 130
Soldering Iron Temperature: maximum 360˚C Duration: maximum 3 sec.
90~120 sec. max. 120 sec.
20~30 sec. (duration)
We highly recommend that you confirm your actual solder conditions
3. Moisture Sensitivity
l
Moisture Sensitivity Level standard is not applicable to electromechanical realys. SnAgCu and SnCuNi solder is known as low risk of tin whisker. No considerable length whisker was found by our in-house test.
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4. Tin Whisker
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FTR-B4 Series
Fujitsu Components International Headquarter Offices
Japan Fujitsu Component Limited Gotanda-Chuo Building 3-5, Higashigotanda 2-chome, Shinagawa-ku Tokyo 141, Japan Tel: (81-3) 5449-7010 Fax: (81-3) 5449-2626 Email: promothq@ft.ed.fujitsu.com Web: www.fcl.fujitsu.com North and South America Fujitsu Components America, Inc. 250 E. Caribbean Drive Sunnyvale, CA 94089 U.S.A. Tel: (1-408) 745-4900 Fax: (1-408) 745-4970 Email: components@us.fujitsu.com Web: http://us.fujitsu.com/relays/ Europe Fujitsu Components Europe B.V. Diamantlaan 25 2132 WV Hoofddorp Netherlands Tel: (31-23) 5560910 Fax: (31-23) 5560950 Email: info@fceu.fujitsu.com Web: emea.fujitsu.com/components/ Asia Pacific Fujitsu Components Asia Ltd. 102E Pasir Panjang Road #01-01 Citilink Warehouse Complex Singapore 118529 Tel: (65) 6375-8560 Fax: (65) 6273-3021 Email: fcal@fcal.fujitsu.com Web: http://www.fujitsu.com/sg/services/micro/components/
©2007 Fujitsu Components America, Inc. All rights reserved. All trademarks or registered trademarks are the property of their respective owners. Fujitsu Components America or its affiliates do not warrant that the content of datasheet is error free. In a continuing effort to improve our products Fujitsu Components America, Inc. or its affiliates reserve the right to change specifications/datasheets without prior notice. Rev. February 19, 2007
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