Dimensions: [mm]
sectional drawing A-A
3,2 ±0,05
O
1,0G
u
0,1
O
6,0
O
4,2
A
A
Scale - 4:1
Properties Value Unit
Pin length G 2.6 mm
Article Properties:
Recommended Land Pattern: [mm]
O
4,5
O
7,4
Suggested
Solder pad
O
4,4
Non plated
through hole
Scale - 3:1
Stencil Suggestion:
Scale - 5:1
Properties Value Unit
Inner Diameter Ø ID 4.2 mm
Outer Diameter Ø OD 6 mm
Hole Diameter Ø f 3.2 mm
Material Steel
Surface Tin
Solder Cream Thickness 150 µm
Properties:
Packaging Bulk
Packaging Properties:
Würth Elektronik eiSos GmbH & Co. KG
EMC & Inductive Solutions
Max-Eyth-Str. 1
74638 Waldenburg
Germany
Tel. +49 (0) 79 42 945 - 0
www.we-online.com
eiSos@we-online.com
CREATED CHECKED GENERAL TOLERANCE PROJECTION
METHOD
DaMa SKl DIN ISO 2768-1m
DESCRIPTION
WA-SMSR SMD Steel Spacer
Reverse with through hole Ø3.2
ORDER CODE
977 502 696 0
REVISION STATUS DATE BUSINESS UNIT PAGE
001.000 Valid 2016-09-22 eiCan 1/5
This electronic component has been designed and developed for usage in general electronic equipment only. This product is not authorized for use in equipment where a higher safety standard and reliability standard is especially required or where a failure of the product is reasonably expected to cause severe personal injury or death, unless the parties have executed an agreement specifically governing such use. Moreover Würth Elektronik eiSos GmbH
& Co KG products are neither designed nor intended for use in areas such as military, aerospace, aviation, nuclear control, submarine, transportation (automotive control, train control, ship control), transportation signal, disaster prevention, medical, public information network etc.. Würth Elektronik eiSos GmbH & Co KG must be informed about the intent of such usage before the design-in stage. In addition, sufficient reliability evaluation checks for safety
must be performed on every electronic component which is used in electrical circuits that require high safety and reliability functions or performance.
G Order Code
2.6 mm
977 502 696 0
977 502 696 0R
3.1 mm
977 503 196 0
977 503 196 0R
3.6 mm
977 503 696 0
977 503 696 0R
4.1 mm
977 504 196 0
977 504 196 0R
4.6 mm
977 504 696 0
977 504 696 0R
5.1 mm
977 505 196 0
977 505 196 0R
5.6 mm
977 505 696 0
977 505 696 0R
6.6 mm
977 506 696 0
977 506 696 0R
7.6 mm
977 507 696 0
977 507 696 0R
8.6 mm
977 508 696 0
977 508 696 0R
9.6 mm
977 509 696 0
977 509 696 0R
10.6 mm
977 510 696 0
977 510 696 0R
11.6 mm
977 511 696 0
977 511 696 0R
Article Properties:
Würth Elektronik eiSos GmbH & Co. KG
EMC & Inductive Solutions
Max-Eyth-Str. 1
74638 Waldenburg
Germany
Tel. +49 (0) 79 42 945 - 0
www.we-online.com
eiSos@we-online.com
CREATED CHECKED GENERAL TOLERANCE PROJECTION
METHOD
DaMa SKl DIN ISO 2768-1m
DESCRIPTION
WA-SMSR SMD Steel Spacer
Reverse with through hole Ø3.2
ORDER CODE
977 502 696 0
REVISION STATUS DATE BUSINESS UNIT PAGE
001.000 Valid 2016-09-22 eiCan 2/5
This electronic component has been designed and developed for usage in general electronic equipment only. This product is not authorized for use in equipment where a higher safety standard and reliability standard is especially required or where a failure of the product is reasonably expected to cause severe personal injury or death, unless the parties have executed an agreement specifically governing such use. Moreover Würth Elektronik eiSos GmbH
& Co KG products are neither designed nor intended for use in areas such as military, aerospace, aviation, nuclear control, submarine, transportation (automotive control, train control, ship control), transportation signal, disaster prevention, medical, public information network etc.. Würth Elektronik eiSos GmbH & Co KG must be informed about the intent of such usage before the design-in stage. In addition, sufficient reliability evaluation checks for safety
must be performed on every electronic component which is used in electrical circuits that require high safety and reliability functions or performance.
Classification Reflow Profile for SMT components:
Time
Temperature
T
p
t
p
t
L
t
S
T
s max
T
s min
T
C
–5°C
T
L
25
Time 25°C to Peak
Preheat Area
Max. Ramp Up Rate
Max. Ramp Down Rate
Profile Feature Value
Preheat Temperature Min
1)
T
s min
150 °C
Preheat Temperature Max T
s max
200 °C
Preheat Time t
s
from T
s min
to T
s max
t
s
60 - 120 seconds
Ramp-up Rate (T
L
to T
P
) 3 °C/ second max.
Liquidous Temperature T
L
217 °C
Time t
L
maintained above T
L
t
L
60 - 150 seconds
Peak package body temperature T
p
see table
Time within 5°C of actual peak temperaure t
p
20 - 30 seconds
Ramp-down Rate (T
L
to T
P
) 6 °C/ second max.
Time 25°C to peak temperature 8 minutes max.
Classification Reflow Soldering Profile:
1)
refer to IPC/JEDEC J-STD-020D
refer to IPC/ JEDEC J-STD-020E
Properties
Volume mm³
<350
Volume mm³
350-2000
Volume mm³
>2000
PB-Free Assembly | Package Thickness < 1.6 mm
1)
260 °C 260 °C 260 °C
PB-Free Assembly | Package Thickness 1.6 mm - 2.5 mm 260 °C 250 °C 245 °C
PB-Free Assembly | Package Thickness ≥ 2.5 mm 250 °C 245 °C 245 °C
Package Classification Reflow Temperature:
1)
refer to IPC/JEDEC J-STD-020D
refer to IPC/ JEDEC J-STD-020E
Würth Elektronik eiSos GmbH & Co. KG
EMC & Inductive Solutions
Max-Eyth-Str. 1
74638 Waldenburg
Germany
Tel. +49 (0) 79 42 945 - 0
www.we-online.com
eiSos@we-online.com
CREATED CHECKED GENERAL TOLERANCE PROJECTION
METHOD
DaMa SKl DIN ISO 2768-1m
DESCRIPTION
WA-SMSR SMD Steel Spacer
Reverse with through hole Ø3.2
ORDER CODE
977 502 696 0
REVISION STATUS DATE BUSINESS UNIT PAGE
001.000 Valid 2016-09-22 eiCan 3/5
This electronic component has been designed and developed for usage in general electronic equipment only. This product is not authorized for use in equipment where a higher safety standard and reliability standard is especially required or where a failure of the product is reasonably expected to cause severe personal injury or death, unless the parties have executed an agreement specifically governing such use. Moreover Würth Elektronik eiSos GmbH
& Co KG products are neither designed nor intended for use in areas such as military, aerospace, aviation, nuclear control, submarine, transportation (automotive control, train control, ship control), transportation signal, disaster prevention, medical, public information network etc.. Würth Elektronik eiSos GmbH & Co KG must be informed about the intent of such usage before the design-in stage. In addition, sufficient reliability evaluation checks for safety
must be performed on every electronic component which is used in electrical circuits that require high safety and reliability functions or performance.
