Leach Series
F370
FD370
F470
FD470
F670
FD670
THLAO
THLOR

Contact Configuration:
Style:
2PDT
1 PDT-DB-DM
4PDT
2PDT-DB-DM
6PDT
3PDT-DB-DM
1 solid state output
1 solid state output
Non-latch
Non-latch
Non-latch
1 solid state output
1 solid state output

Designed to:
MIL-R-6106
MIL-R-6106
MIL-R-6106

Qualitied to:
NFF62-002-2FPN09
NFF62-002-2FPN09
NFF62-002-2FPN09

Electrical Data
F370
FD370
F470
FD470
F670
FD670
THLAO
THLOR

Contact Rating(amps):
0.01¡«0.25amp
0.01¡«0.25amp

@70VDC
@110vdc
@110vdc

Resistive:
1
3
1
3
1
3


Inductive:
0.6
1.2
0.6
1.2
0.6
1.2
Under L/R=30ms
Under L/R=30ms
Under L/R=30ms

Contact Resistance 
at Nominal Contact Rating Max(mQ):
15
15
15
15
15
15

Nominal Coil Voltage(s)
(VDC)DC Non-latch

6/9/12/18/24/36/48
72/110

6/9/12/18/24/36/48
72/110

6/9/12/18/24/36/48
72/110

operating voltage(VDC)
24/48/72/110

operating voltage(VDC)
24/48/72/110

Coil resistance(s)(Ohms)DC Non-latch:
20/45/80/180/320
650/955/3200/5000
18/38/70/155/290
550/955/2650/5000
10/22/40/90/210
350/620/1300/3200

Operate time,max(ms)
DC Non-latch:
10
10
15
15
15
15
Time  delay options from
0.25¡«63.75sec&0.25¡«63.75minutes

Release time,max(ms)
DC Non-latch:
10
10
8
8
10
8
Time  delay options from
0.25¡«63.75sec&0.25¡«63.75minutes

Bounce time,max(ms)
1
1
1
1
1
1

Enviromental Data
F370
FD370
F470
FD470
F670
FD670
THLAO
THLOR

Sinusoidal vibration(G):
20@70¡«3000Hz
20@70¡«3000Hz
20@70¡«3000Hz
20@50¡«3000Hz
20@50¡«3000Hz

Shock(G):
200/6ms
200/6ms
200/6ms
100/11ms
100/11ms

Operating tempertaure(C):
-40¡«85
-40¡«85

Mechanical Data
F370
FD370
F470
FD470
F670
FD670
THLAO
THLOR

weight,max(g):
40
80
110
80
80

Dimension,max(mm):
(L¡ÁW¡ÁH)
13.3¡Á26¡Á25.7
26.0¡Á26¡Á25.7
37.7¡Á26.7¡Á25.7
26¡Á25.7¡Á26
26¡Á25.7¡Á26

Sockets available
Non-latch DC Coil:
SF300CE40E
SFD400CE40E
SF400-1F
SFD600CE40E
SF600-2F
SF402CE40E
SF402-1F
SF402CE40E
SF402-1F
address: Guizhou Province Zun Yi market No. 9 mailbox Fax:+86 852 8922323
Telephone: +86 852 8416700
Postcode: 563002
CopyRight 2002 Guizhou Leach-Tianyi Co.