SERIES F670
ENGINEERING DATA SHEET
RAILWAY RELAY
6 PDT, 1 AMP / 72VDC
Polarized, non latching, hermetically sealed relay
6 PDT
Contact arrangement
Coil supply
Meets the requiements of
Direct current
MIL-R-6106
CECC16101-020
NF F 62-002-2
PRINCIPLE TECHNICAL CHARACTERISTICS
Contact rating
Weight
Dimensions of can without
hardware
Balanced-force design.
Tin plated, hermetically sealed metal can.
APPLICATION NOTES:
001
003
007
APPLICABLE SOCKET:
SFD600CE40E
SF600-2F
SFE*7*
72 Vdc / 1 Amp
< 110 grams
26.7mm x 25.7mm x 37.7mm max
Non-overlapping contact arrangement, see note 5 page 5.
CONTACT ELECTRICAL CHARACTERISTICS
Nominal contact
voltage (Vdc)
72 V
5
≤
U
≤
90 V
15
≤
U
≤
35 V
35
<
U
≤
90 V
90
<
U
≤
140 V
Contact rating in Amps
resistive load
1
1 to 20mA
-
-
-
inductive load (L/R=30ms)
0.6
-
10 mA to 1.50 Amps
10 mA to 0.50 Amps
10 mA to 0.35 Amps
Level
High level
Low level
High level
High level
High level
Minimum
operating cycles
1,000,000 cycles
2,000,000 cycles
2,000,000 cycles
2,000,000 cycles
2,000,000
cycles
Life expectancy for DC loads other than 72Vdc: See application note n°003
Featuring
LEACH
©
power and control solutions
www.esterline.com
AMERICAS
6900 Orangethorpe Ave.
P.O. Box 5032
Buena Park, CA 90622
.
.
Tel: (01) 714-736-7599
Fax: (01) 714-670-1145
EUROPE
2 Rue Goethe
57430 Sarralbe
France
.
.
Tel: (33) 3 87 97 31 01
Fax: (33) 3 87 97 96 86
ASIA
Units 602-603 6/F Lakeside 1
No.8 Science Park West Avenue
Phase Two, Hong Kong Science Park
Pak Shek Kok, Tai Po, N.T.
Hong Kong
Tel: (852) 2 191 3830
Fax: (852) 2 389 5803
Data sheets are for initial product selection and comparison. Contact Esterline Power Systems prior to choosing a component.
Date of issue: 10/10
- 25 -
Page 1 of 5
COIL CHARACTERISTICS (Vdc)
CODE
Nominal operating voltage
Maximum operating voltage at +85°C
Minimum operating voltage at +70°C, coil previously
energized at 1.15 Un or at 85° coil previously energized at
Un
Hold voltage at +85°C
Drop-out voltage at -40°C
Coil resistance in Ohms ±10% at +25°C
Maximum back EMF (Volts) (with P suffix)
C
6
7.5
4.2
H
9
B
12
J
18
A
24
D
36
45
E
SERIES F670
W
72
90
V
110
138
48
60
11.3 15
6.3
8.4
22.5 33
12.6 18.5 25.2 33.6 50.4 77
2.6
0.3
10
-15
3.2
4.2
6.3
0.9
90
-42
7.5
1.5
12.5 17.5 22.5 35
1.8
2
3.6
5.5
0.45 0.6
22
-15
40
-15
210 350 620 1300 3200
-42
-65
-65
-100 -140
GENERAL CHARACTERISTICS
Operating temperature
Dielectric strength at sea level
All terminals to ground
Contact to contact, isolated terminals
Initial insulation resistance at 500 Vdc
Sinusoidal vibration
Shock
1500 Vrms / 50 Hz
1500 Vrms / 50 Hz
>100 M
Ω
20 G / 30 to 3000 Hz
100 G / 6 ms
30 G / 18 ms
10 µs
15 ms max
15 ms max
1 ms max
15 mΩ max
-40°C to +85°C
Maximum contact opening time under vibration and shock
Operate time at nominal voltage
Release time
Bounce time
Contact resistance at 5 Amps
Date of issue:
10/10
- 26 -
Page 2 of 5
MOUNTING STYLES
A
25.7
MAX
SERIES F670
B : ISO M3
C : UNC
4
±0.5
Isolation pad
10174
D
1
K
4
ñ0.15
4
±0.5
5.4
Ø6
±0.1
4
44 MAX
±0.15
M3 or 4.40 UNC 2 B
26.7 MAX
Ø4.5
36.5
±0.15
37.7
MAX
25.4
35.8
MAX
Contrasting bead
36.5
ñ0.15
M3
0ø
Cl‚1
25.4
Cl‚4
60ø
120ø
180ø
240ø
300ø
K MOUNTING MAY BE USED WITH
1 OR 8 TERMINAL STYLE; IT
INCLUDES THE DELIVERY OF 10174
ISOLATION SPACER PAD
Code U Code V Code W Code X Code Y Code Z
Cl‚2
Cl‚3
Silicone gasket
shore
A 15-30
H
2
±0.1
GOLD PLATED PINS
+0
5
-0.08
M3
9
±0.1
1.3
±0.1
Dimensions in mm
Tolerances unless otherwise specified ±0.25mm
SCHEMATIC DIAGRAM
1 +X1 2 3
A
B
A
B
+
C
D
E
F
-X2
-X2
1 +X1 2 3
BOTTOM VIEW,
DE-ENERGIZED COIL
+
C
D
E
F
CE
P OPTION
CE: EXPORTED SPIKES
SUPPRESSOR DEVICE
TERMINAL TYPES
5.08
Ø1.57
-0.03
+0.05
Ø1.57
±0.03
Ø1.57
-0.03
+0.05
5.08
1
2
SILICONE
GASKET SHORE
A 15-30
1.3
±0.1
4
ISOLATION PAD
10174
+0.5
8
3.6
+0
6.9
±0.2
Ø2
7.9
MAX
1.27
TIN PLATE PINS
SOLDER HOOKS
GOLD PLATED PINS
SHORT TIN PLATED PINS
Date of issue:
10/10
- 27 -
Page 3 of 5
CODING CHART FOR H MOUNTING WITHOUT COIL SUPPRESSION
Type of contact operation
pole
A
B
C
D
E
F
A
B
C
D
E
F
A
B
C
D
E
F
A
B
C
D
E
F
A
B
C
D
E
F
A
B
C
D
E
F
A
B
C
D
E
F
X
X
X
UUUU
X
X
X
VUUU
WUUU
XUUU
X
X
X
UUZU
X
X
X
VUZU
WUZU
XUZU
X
X
X
UUYU
X
X
X
VUYU
WUYU
XUYU
X
X
X
UUXU
X
X
X
VUXU
WUXU
XUXU
X
X
X
UUWU
X
X
X
VUWU
WUWU
XUWU
X
X
X
UUVU
X
X
X
VUVU
WUVU
XUVU
low level
high level
X
X
X
UUUV
X
X
X
VUUV
WUUV
XUUV
24 volts
Nominal load voltage
48 volts
72 volts
SERIES F670
110 volts
36 volts
YUUV
YUVU
YUWU
YUXU
YUYU
YUZU
YUUU
Date of issue:
10/10
- 28 -
Page 4 of 5
NUMBERING SYSTEM
SERIES F670
F670 B
4
A
P AND/OR XXX
Basic series designation__________________________|
|
|
|
|
|
1-Mounting Styles (A,B,C,D,K,H)_______________________|
|
|
|
|
2-Terminal Types(1,2,4,8)_________________________________|
|
|
|
3-Coil Voltage (C,H,B,J,A,D,E,W,V)____________________________|
|
|
4-Coil Suppression (P)_____________________________________________|
|
5-Coding keys for H mounting style___________________________________________|
NOTES
1.
2.
3.
4.
5.
Relays with B, D mounting styles and terminal type 4 are compatible with socket SF600CE40E.
Relays with H mounting style are compatible with socket SF600-2F.
Isolation spacer pads for PCB mounting available on request.
For other mounting styles, terminal types or coding, please contact factory.
Non-overlapping arrangement insures that if one of the NO or NC contacts is accidentally welded, none of
the other contacts can be transfered to another state.
6.
For "H" mount relays with coil suppression, customer should specify the code.
TYPICAL CHARACTERISTICS
q
q
Coil resistance temperature change: See application note no. 001
Coil L/R ratio for all types of DC coils is = 11 ms
Date of issue:
10/10
- 29 -
Page 5 of 5
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