(1,27 mm) .050"
SFM, SFML SERIES
SFML–125–T2–L–DLC
SFM12502–L–SH
SFM110–02–L–D–A
SFML–115T2–L–D–LC
Choice of SMT or
through-hole tails
Locking feature
increases unmating
force (SFML)
Low insertion force
Tiger Eyecontacts available
(1,27 mm x 1,27 mm)
.050" x .050" micro pitch
WWW.SAMTEC.COM
NO. PINS
PER ROW LEAD STYLE
1
Note: Some sizes, styles and
options are non-standard,
non-returnable.
F-213
SPECIFICATIONS
TYPE
STRIP
For complete specifi cations and
recommended PCB layouts
see www.samtec.com?SFM or
www.samtec.com?SFML
Insulator Material:
Black Liquid
Crystal Polymer
Contact Material:
Tiger Eye™= BeCu
Tiger Eye™ LITE=
Phosphor Bronze
Plating:
Au or Sn over 50µ" (1,27 µm) Ni
Voltage Rating:
350 VAC mated with TFM
Operating Temp Range:
-55°C to +125°C
Contact Resistance:
15 mΩ
Insertion Depth:
(3,05 mm) .120" to
(4,06 mm) .160"
Wiping Distance:
(0,38 mm) .015"
Normal Force:
Standard= 132 g (1,29 N) avg.;
LIF= 90 g (0,88 N) avg.
Insertion Force (SFM):
(Single contact only)
Standard= 2.5 oz (0,69 N) avg.;
LITE= 2.0 oz (0,56 N) avg.;
LIF= 1.4 oz (0,39 N) avg.
Withdrawal Force (SFM):
(Single contact only)
Standard= 2.0 oz (0,56 N) avg.;
LITE= 1.5 oz (0,42 N) avg.;
LIF= 1.0 oz (0,28 N) avg.
Insertion Force (SFML):
(Single contact only)
2.5 oz (0,69 N) avg.
Unmating Force (SFML):
Withdrawal force per contact
(Single contact only)= 1.5 oz
(0,42 N) average; Incremental
unmating force with friction
locks: 10-20 pins/row (One
Lock) increases withdrawal
force by 4 x average; 25 & 30
pins/row (Two Locks) increases
withdrawal force by 3 x average;
35-50 pins/row (Three Locks)
increases withdrawal force by
1.7 x average
Max Cycles:
10,000 with 30µ" (0,76 µm) Au
(Call Samtec for E.L.P.
plating option)
RoHS Compliant:
Ye s
Processing:
Lead-Free Solderable:
Ye s
SMT Lead Coplanarity:
(0,10 mm) .004" max (05-25)
(0,15 mm) .006" max (30-50)
SMT & THROUGH-HOLE TIGER EYE
SOCKET
SYSTEM
SFM Mates with:
TFM, TFSD, TFSS,
FTS, FW, FTSH
SFML Mates with:
TFML, TFSD (–XL option),
TFSDT (–XL option)
CURRENT RATING
(PER CONTACT)
AMBIENT TEMP TFM/SFM
20°C 5A
40°C 4.5A
60°C 3.9A
95°C 2.6A
6 POSITIONS (2x3) POWERED
SINGLE ROW
(SURFACE MOUNT)
DOUBLE ROW
(SURFACE MOUNT)
SFM
= Standard
SFML
= Locking
04
(SFM only)
05, 07, 10, 15, 20, 25,
30, 35, 40, 45, 50
(Call Samtec or see
SFMC Series for more sizes)
(1,27) .050 x No. of Positions + (3,94) .155
except for alignment pin option:
(1,27) .050 x No. of Positions + (3,17) .125
(1,27) .050 x No. of Positions + (0,38) .015 (1,27)
.050
(1,27) .050 TYP
(2,79)
.110
(3,05)
.120
(4,70)
.185
(0,51)
.020
(3,68)
.145
(2,03) .080
(1,78)
.070
(3,18)
.125 (4,19)
.165
(0,13)
.005
TYP
(0,58)
.023
(2,41)
.095
(4,64)
.183
(3,12)
.123
(4,39)
.173
(9,78) .385
(2,26)
.089
(3,37)
.133
(9,78) .385
(2,26)
.089
• Passes 10 Year MFG
• Locking option
• Locking clip option
• Screw Down option
SH
(–02 only)
DH
(–02 only)
(Surface Mount)
02
= Tiger Eye Contact
L2
= Low Insertion Force
Tiger Eye Contact
T2
= Tiger Eye LITE Contact
(Phosphor Bronze)
(Through-hole)
01, –03
= Tiger Eye Contact
L1, –L3
= Low Insertion Force
Tiger Eye Contact
T1
= Tiger Eye LITE Contact
(Phosphor Bronze)
EXTENDED LIFE PRODUCT
10 year Mixed Flowing Gas with 30µ" Gold
TM
1,000 cycles when mated with TFM
SFML–115T1–L–D–LC SFM–115–02–L–DH
SFM–110–01–L–D–A SFM110–02–L–D–DS
SFM–105–L3–L–D
SFM–120–L3–L–D
High reliability
Tiger Eye
contacts
Mates with TFM
for coplanar and
perpendicular mating
Surface mount or
Through-hole tails
Screw down
option
(1,27 mm x 1,27 mm)
.050" x .050" micro pitch
WWW.SAMTEC.COM
OPTION
ROW
OPTION
PLATING OPTION
LEAD STYLE AB
01, –L1, –T1 (3,05)
.120
(0,51)
.020
03, –L3 (1,91)
.075
(0,41)
.016
(2,79)
.110
(4,57)
.180
(0,13)
.005
TYP
A
B
(1,27) .050 x No. of Positions + (3,94) .155
except for alignment pin option:
(1,27) .050 x No. of Positions + (3,17) .125
(1,27) .050 x No. of Positions + (0,38) .015
(1,27)
.050 (1,27)
.050 TYP
(3,05)
.120
(2,03)
.080
(1,78)
.070
(3,68)
.145
(2,41)
.095
(1,27)
.050
(1,59) .063
(1,27) .050 DIA
(1,41 x 0,25)
.056 x .010
(1,65)
.065
(1,78)
.070
(3,68)
.145
(8,50)
.335
SINGLE ROW
(THROUGH-HOLE)
DOUBLE ROW
(THROUGH-HOLE)
–L
= 10µ" (0,25 µm) Gold on contact, Matte Tin on tail
(Call Samtec for E.L.P. plating option)
Specify only
–K or –P
(Lead styles –02,
–L2, –T2 only)
–K
= Polyimide fi lm
Pick & Place Pad
(Not available
with –DH, –SH)
–P
= Plastic Pick &
Place Pad
(Not available
with –DH, –SH)
Specify –TR last
(Lead styles –02,
–L2, –T2 only)
–TR
= Tape & Reel
(Required callout
for –DH, –SH)
Specify only –A, –LC or –DS
(Not available with –DH, –SH)
–A
= Alignment Pin
(Available with all Lead Styles)
–LC
= Locking Clip
(Available with all lead styles)
(Manual placement required)
–DS
= Dual Screw Down for
(1,60mm) .062" PCB
(05 thru 40 positions only)
(Lead styles –01, –02 & –03 only)
(Requires –D row option)
(Not available with SFML)
(Mates with TFM-DS option)
–S
= Single Row
(SFM only)
–D
= Double Row
–SH
= Single Horizontal
(05 thru 30 positions only)
(SFM only)
(Lead style –02 only)
–DH
= Double Horizontal
(05 thru 30 positions only)
(SFM only)
(Lead style –02 only)
–LC
–A
DS
(–D, –01 –02 & –03 ONLY)
Note: Other Gold plating options available.
Contact Samtec.
APPLICATION
SPECIFIC OPTION
Solder nail option available.
Call Samtec.
COST-SAVING APPLICATIONS
See SFC Series for lower cost plating options.