F-211
BKS–109–01–L–V
BKS–125–01–L–V
BKS–169–01–L–V–P
BKT–129–01–L–V–S
BKT–111–01–L–V
(1,00mm) .03937"
BKT, BKS SERIES
BKT–149–05–L–V
BKT–131–03–F–V
POLARIZED MICRO HEADER & SOCKET
SPECIFICATIONS
For complete specifications and
recommended PCB layouts see
www.samtec.com?BKT or
www.samtec.com?BKS
Insulator Material:
Liquid Crystal
Polymer
Terminal Material:
Phosphor Bronze
Plating:
Au or Sn over
50µ" (1,27µm) Ni
Current Rating:
1.5A @ 80°C ambient
Operating Temp Range:
-55°C to +125°C
Contact Resistance:
15 mΩ max
Insertion Depth:
(1,40mm) .055" minimum
Insertion Force:
(Single contact only)
1.5oz (0,42N) average
Normal Force:
40 grams (0,39N) average
Withdrawal Force:
(Single contact only)
.75oz
(0,20N) average
Max Cycles:
100 with 10µ" (0,25µm) Au
RoHS Compliant:
Yes
BKT
Mates with:
BKS
1
NO. OF
POSITIONS
BASE
HEIGHT
Specify
BODY
STYLE
from
chart
PLATING
OPTION
V
OPTIONS
–S
–F
= Gold flash on post,
Matte Tin on tail
= Shrouded
(15 positions
minimum)
07 thru 69
(Odd lead counts only)
02
(5,08)
.200
–L
(2,54) (5,59)
.100 .220
–A
= Alignment
Pin
(Metal or
plastic at
Samtec
discretion)
(14 positions
minimum)
BODY BASE
STYLE HEIGHT
H
BOARD
SPACE
(mated with BKS)
= 10µ" (0,25µm) Gold on post,
Matte Tin on tail
(1,00)
.03937
01
–01
–02
–03
–04
(0,50)
.0197 TYP
(0,31) .012 SQ TYP
(1,65)
.065
H
(0,50) .0197 x
(No.
of positions
+1)
+ (0,25) .010
–05
(1,93)
.076
(2,29)
.090
(2,79)
.110
(3,78)
.149
(4,80)
.189
(4,17 x 5,71)
.164 x .225
(4,14)
.163
(4,50)
.177
(5,00)
.197
(6,00)
.236
(7,00)
.276
(1,52) .060 TYP(2)
(6,35)
.250
(4,44)
.175
–P
(1,02) .040 TYP (2)
= Pick &
Place Pad
(13 positions
minimum)
–S OPTION
(0,50) .0197 x
No. of positions
+ (3,10) .122
–TR
= Tape & Reel
Packaging
(3,61)
.142
Processing:
Lead–Free Solderable:
Yes
SMT Lead Coplanarity:
(0,10mm) .004" max
–A OPTION
(1,19)
.047
(0,20)
.008
(0,89)
.035 DIA
+
(1,98)
.078
H
–P OPTION
APPLICATIONS
BKT
BKS
BKS
MATED
HEIGHT
1
NO. OF
POSITIONS
01
PLATING
OPTION
V
OPTIONS
Mates with:
BKT
BKT
MATED
LEAD STYLE HEIGHT*
(4,14) .163
-01
-02
-03
-04
-05
(4,50) .177
(5,00) .197
(6,00) .236
(7,00) .276
(4,11)
.162
(2,54) (5,59)
.100 .220
07 thru 69
(Odd lead counts only)
(07 positions available with –TR only)
02
–F
= Pre-plated
Gold flash on contact,
Matte Tin on tail
–A
= Alignment Pin
(Metal or plastic at Samtec discretion)
(11 positions minimum)
–L
= Pre-plated
10µ"(0,25µm) Gold contact,
Matte Tin on tail
–P
= Pick and Place Pad
(13 positions minimum)
Not always necessary for
auto placement.
See Flex Processing.
*Processing conditions will
affect mated height.
01
(1,00) .03937
(0,50) .0197 x
No. of positions
+ .032 (0,81)
(0,36) .014
(0,50) .020 TYP
(5,26 x 6,07)
.207 x .239
(2,21)
.087
(0,89)
.035
DIA
(1.07)
.042
–TR
= Tape & Reel Packaging
Note:
Some sizes,
styles and options are
non-standard, non-returnable.
(2,12)
.084
(0,20)
.008
–P OPTION
–A OPTION
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