Application Specification
114--2115
FASTON* 110, 187, 205, 250, and 312
Series Tab Contacts for Printed
LOC B
1of 14
E2009 Tyco Electronics Corporation, Harrisburg, PA
All International Rights Reserved
TE logo and Tyco Electronics are trademarks.
*Trademark. Other products, logos, and company names used are the property of their respective owners.
TOOLING ASSISTANCE CENTER 1--800--722--1111
PRODUCT INFORMATION 1--800--522--6752
This controlled document is subject to change.
For latest revision and Regional Customer Service,
visit our website at www.tycoelectronics.com
Circuit (PC) Board Applications 24 SEP 09 Rev D
All numerical values are in metric units [with U.S. customary units in brackets]. Dimensions are in millimeters [and
inches]. Unless otherwise specified, dimensions have a tolerance of +0.13 [+.005] and angles have a tolerance of +2_.
Figures and illustrations are for identification only and are not drawn to scale.
1. INTRODUCTION
This specification covers the application of FASTON 110, 187, 205, 250, and 312 Series Tab Contacts for
printed circuit (pc) board applications. The series designator is the width of the tab in hundredths of an inch.
There are loose piece contacts for hand tool application and continuous strip contacts for automatic machine
application.
Each tab has a tapered lead--in to ease insertion of mating receptacle contacts, a dimple or hole that helps
retain the mating receptacle, and receptacle stops to prevent overinsertion of the mating receptacle contact.
The pc board contacts are available with a variety of solder tines. Those with round barrel and double solder
tines provide strength and stability for frequent connect/disconnect applications.
When corresponding with Tyco Electronics Personnel, use the terminology provided on this specification to
help facilitate your inquiry for information. Basic terms and features of the contacts are provided in Figure 1.
Figure 1 (cont’d)
Carrier Strip
Tab Widt h
(Series Designator)
Stabilizer
Strip Form
Hole
Detent
Dimple Detent
Without Stabilizer
Extended Contact Tab
(In--Line Tab)
Solder
Tine
Double Tab Contact
(Right--Angle Vertical Tab)
Single Tab
Receptacle Stop
PC Board Stop
Contact Features
Receptacle
Stop
Carrier
Strip
Carrier
Strip
Extended Tab
(Right--Angle Horizontal Tab)
Contact Base
Loose Piece Form
Tapered Lead--In
NOTE
i
114- 2115FASTON PC Board Tab Contacts
Rev D2 of 14 Tyco Electronics Corporation
Figure 1 (end)
Tapered
Barrel
Flat Solder
Tine
Straight Barrel
110 Series Contacts
Double
Tab
With
Stabilizers
Without
Stabilizers
187 Series Contacts
Single
Tab
205 Series Contact
Straight
Barrel
With Stabilizers
Without Stabilizers
Short Receptacle
Stop
Long Receptacle
Stop
250 Series Contacts
Right--Angle Horizontal Tab Contacts
Right--Angle Vertical
Tab Contact
In--Line Contacts
Long Tab
Short Tab
Extended Tabs
Straight
Barrel
312 Series Contacts
Without Stabilizers
114- 2115
FASTON PC Board Tab Contacts
Rev D 3 of 14Tyco Electronics Corporation
2. REFERENCE MATERIAL
2.1. Revision Summary
SUpdated document to corporate requirements
SAdded new series 312 in title and Section 1, INTRODUCTION; Paragraphs 3.2, 3.3.D, and 3.4.D,
SChanged specification number in Paragraph 2.5
SAdded new series 312 artwork to Figures 1, 5, and 8
SDeleted obsolete tooling information to table in Figure 14 and Paragraph 2.6.B
2.2. Customer Assistance
Reference Part Number 63650 and Product Code 1100 are representative numbers of FASTON Tab Contacts.
Use of these numbers will identify the product line and expedite your inquiries through a service network
established to help you obtain product and tooling information. Such information can be obtained through a
local Tyco Electronics Representative or, after purchase, by calling Tooling Assistance Center or Product
Information Center number at the bottom of page 1.
2.3. Drawings
Customer Drawings for specific products are available from the service network. The information contained in
Customer Drawings takes priority if there is a conflict with this specification or with any technical
documentation supplied by Tyco Electronics.
2.4. Manuals
Manual 402--40 is available upon request and can be used as a guide in soldering. This manual provides
information on various flux types and characteristics along with the commercial designation and flux removal
procedures. A checklist is included in the manual as a guide for information on soldering problems.
2.5. Specifications
Solderability Specification 109--11--1 provides detailed solder requirements.
2.6. Instructional Material
The following list includes available instruction sheet (408--Series) for hand tools, and customer manuals
(409--series) for machines used to place contacts in pc boards.
A. Instruction Sheet
408--6635 for Hand Insertion Tool
408--8038 for Applicators
B. Customer Manuals
409--5174 for Insertion Machine Model “U”
409--5227 for Pin Inserter with Integral Inserters
409--5554 for 250 Series Cut and Transfer Machines
409--5872 for Modular Insertion System (MIS) with Fixed Head Insertion System (FHIS) Heads
409--5886 for Modular Insertion System (MIS) with Post/Tab Insertion Head
3. REQUIREMENTS
3.1. Material
All contacts are made of brass. They are available without any plating or with tin plating. The recommended
maximum temperature for all contacts is 110C [230F].
3.2. Characteristics
The contacts are available in the 110, 187, 205, 250, and 312 series with 1 or 2 tabs. There are right--angle
vertical tab contacts, right--angle horizontal tab contacts, and in--line tab contacts. Stock thickness for 110 and
205 series is 0.51 mm [.020 in.], for 187 series it is 0.51 mm [.020 in.] or 0.81 mm [.032 in.], and for 250 series
it is 0.51 mm [.020 in.] or 0.81 mm [.032 in.]. There are contacts with round or flat solder tines. Flat solder tine
contacts greater than 3.18 mm [.125 in.] in length may be clinched after insertion into the pc board for
114- 2115FASTON PC Board Tab Contacts
Rev D4 of 14 Tyco Electronics Corporation
additional strength and stability. All contacts, except the 187 and 205 series round barrel loose piece contacts,
feature a pc board stop to avoid overinsertion into the pc board. See Figure 1.
3.3. Mounting PC Board Contacts
A. 110 Series Tab Contacts
These contacts are available with a straight barrel, tapered barrel, or flat solder tine. Barrel type contacts
require a close tolerance hole that helps retain the contact in the pc board during soldering. The edges of
the flat solder tine contacts help retain the contact in the round hole during soldering. The pc board
thickness and hole layout for each style of contact is provided in Figure 2.
Figure 2
110 Series Contacts
Straight
Barrel
Contact
Tapered
Barrel
Contact
Flat Solder
Tine Contact
Hole Diameter
1.52 to 1.40 mm
[.060 to .055 in.]
Hole Diameter 1.22 to 1.12 mm [.048 to .044 in.] for Tine Width of
1.210.06 mm [.0475.0025 in.] with 0.51 or 0.81 mm
[.020 or .032 in.] Stock or 1.85 to 1.70 mm [.073 to .067 in.] for Tine
Width of 1.910.08 mm [.073.003 in.]
Hole Diameter
1.70 to 1.60 mm
[.067 to .063 in.]
0.81 to .2.36
[.032 to .093]
PC Board
Tine
Width
B. 187 Series Tab Contacts
These contacts are available as: single or double right--angle vertical tabs and double solder tines, a single
in--line tab with a round barrel, or a single in--line tab with or without stabilizers and two solder tines.
Contacts with right--angle vertical tabs require a rectangular hole through which the solder tines are
inserted and are available with a standard length solder tines of 3.18 mm [.125 in.] or an extended length
solder tines of 4.06 mm [.160 in.]. Those with extended tines are to be clinched against the pc board. All
other contacts require a close tolerance round hole for retention. The pc board thickness and hole layout
for each style of contact is provided in Figure 3.
114- 2115
FASTON PC Board Tab Contacts
Rev D 5 of 14Tyco Electronics Corporation
Figure 3
187 Series Contacts
Contact With Stabilizers
5.080.13
[.200.005]
2.92 +0.13/ 0
[.115 +.005 /--.000]
1.58 [.062] 1.40 [.055]
Single Tab
Contact
Double Tab
Contact
Note: Hole Size (Typical for all right- angle vertical tab contacts)
Hole Diameter
2.52 to 2.36 mm
[.099 to .093 in.]
As Required
5.08.08
[.200.003]
Contact Without Stabilizers
1.40 +0.05 mm [.055 +.002 in.] for
0.81 mm [.032 in.] Thick Stock or
1.32 +0.05 mm [.052 +.002 in.] for
0.51 mm [.020 in.] Thick Stock
PC Board
PC Board
PC Board
Double
Solder Tine
(Typical)
Base
Right--Angle
Short Tab
C. 205 Series Tab Contact
These contacts have a single tab and a round barrel solder tine. They are available in loose piece form
only and do not have a pc board stop. The pc board thickness and hole diameter are provided in Figure 4.
114- 2115FASTON PC Board Tab Contacts
Rev D6 of 14 Tyco Electronics Corporation
Figure 4
2.54 to 2.43 mm
[.100 to .095 in.]
Hole Diameter
1.57 [.062]
205 Series Contacts
Receptacle Stop
D. 250 and 312 Series Tab Contacts
These contacts are available with single tabs, double solder tines (with or without pc board stabilizers) and
extended contacts with in--line and right--angle horizontal tabs. Contacts with double center solder tines
that are 3.18 mm [.125 in.] long or longer may be clinched outward to help hold them in place. Contacts
with outside solder tines require a close tolerance round hole. The pc board thickness and hole layout for
each style of contact is provided in Figure 5.
Figure 5 (cont’d)
250 Series Contacts
Hole Diameter
1.40 +0.05 mm
[.055 +.002 in.] for
0.81 mm [.032 in.] Thick
Stock
Contact Without Stabilizers
Heavy
Carrier Strip
1.57
[.062]
Hole Diameter
1.40 +0.05
[.055 +.002\
Center Tines
As Required
5.080.08
[.200.003]
Contact With Stabilizers
Hole Diameter (Typical for Both
Styles) 1.400.05 mm
[.055.002 in.] for 0.81 mm
[.032 in.] Thick Stock
1.32 0.05 mm [.052 .002 in.]
for 0.51 mm [.020 in.] Thick Stock
312 Series Contacts
5.08 +0.08
[.200 +.003]
Carrier Strip
114- 2115
FASTON PC Board Tab Contacts
Rev D 7 of 14Tyco Electronics Corporation
Figure 5 (end)
5.080.08 [.200.003]
(Typical for Both Extended In--Line Contacts)
Long Receptacle
Stop
Short Receptacle
Stop
Hole Diameter
1.400.05 mm [.055.002 in.]
(Typical for All Contacts Shown)
5.080.08
[.200.003]
Long Tab
As Required
5.08 +0.08
[.200 +.003]
Short Tab
Contacts with Extended Tab
3.4. Tab Cutoff
The tab cutoff length and the burr resulting from strip contacts being cut from the carrier strip must be within
specific limits. The cutoff length will vary from one contact type to another depending on contact and carrier
strip designs.
A. 110 Series Cutoff Length
Barrel type contacts have an end carrier strip. Flat type contacts are available with end or side carrier
strips. For cutoff dimensions, see Figure 6.
Figure 6
0.25 [.010]
(Max)
110 Series Contacts
End Carrier Strip Cutoff Side Carrier Strip Cutoff
End Carrier Strip Cutoff
4.19 to 3.18
[.165 to .150]
Barrel Contact Flat Contact 3.96 [.156]
Cutoff
Area
Cutoff
Area
Cutoff
Area
114- 2115FASTON PC Board Tab Contacts
Rev D8 of 14 Tyco Electronics Corporation
B. 187 Series Cutoff Length
Barrel type contacts have an end carrier strip. Single and double right--angle tab contacts have a side
carrier strip. Single tab in--line contacts with and without stabilizers have a side carrier strip. For cutoff
dimensions, see Figure 7.
Figure 7
187 Series Contacts
In--Line Contacts
With Stabilizers
In--Line Contacts
Without Stabilizers
Right--Angle
Vertical
Contacts
Barrel Tine
Contacts
0.51
[.020] 7.93
[.312]
7.11
[.280]
Cutoff
Area
Cutoff
Area
Cutoff
Area
Cutoff
Area
7.62
[.300]
C. 205 Series Contacts
These contacts are supplied in loose piece form only. No cutoff dimension is required for customer
application.
D. 250 and 312 Series Cutoff Length
Large carrier strip contacts have the carrier strip on the side. Medium carrier strip contacts have a
stabilizer with the carrier strip on the side. Small carrier strip contacts have no stabilizers with the carrier
strip on the side. For cutoff dimension, see Figure 8.
Figure 8 (cont’d)
250 Series Contacts
14.61
[.575]
7.49
[.295]
7.11
[.280]
7.92
[.312]
Large Carrier Strip
(4.81[.190]
Approx.)
Medium Carrier Strip
(2.28 [.090] Approx.) Small Carrier Strip
(1.14 [.045] Approx)
Stabilizer
Center Tines
Outer Tines
(Typical)
Stabilizer
Cutoff
Area
Cutoff
Area
Cutoff
Area
Cutoff
Area
114- 2115
FASTON PC Board Tab Contacts
Rev D 9 of 14Tyco Electronics Corporation
Figure 8 (end)
Cutoff
Area
Cutoff
Area
Cutoff
Area Cutoff
Area
8.89 [.350]
8.89 [.350]
20.32 [.800] 25.4 [1.00]
Short Tab
(Reference)
Contact with Extended Tabs Long Tab (Reference)
8.76 [.345]
312 Series Tab Cutoff
Area
E. Burr Allowance
The burr allowance on the carrier resulting from the cutting action is the same for all contacts and is
provided in Figure 9.
Figure 9
Cutoff Burr (Typical)
Cutoff Burr
Allowance
0.13 [.005]
Carrier Strip (Cutoff Area) Contact
114- 2115FASTON PC Board Tab Contacts
Rev D10 of 14 Tyco Electronics Corporation
3.5. Straightness
The contact tabs must be perpendicular to the pc board within the tolerance provided in Figure 10.
Figure 10
90_2_
Right-Angle and In- Line Contacts
PC Board
90_2_
3.6. Clinching Tines
Double solder tines contacts that extend more than 1.65 mm [.065 in.] beyond the pc board, and contacts with
center tines, are designed to be clinched in the pc board. The extended and center tine contacts are designed
to be used without solder, however, they may be soldered to the pc board for added stability. Clinched contact
tines must be formed within specified limits. See Figure11.
Figure 11
Extended Tine Contact Application Right Angle Contact Application
Center Tine Contact Application
20_
Min.
20_
Min.
Outer Contact Tine Application
Clinched Tines Must
Seat on Circuit Pad
Clinched Tines Must
Touch PC Board
Clinched Tines Must Retain
Contacts in Hole
114- 2115
FASTON PC Board Tab Contacts
Rev D11 of 14Tyco Electronics Corporation
3.7. Soldering PC Board Contacts
Manual 402--40 is available to assist in describing soldering variables, solderability problems, and solderability shelf
life for tin or tin/lead solder/plates. It also provides a check list for data needed to assist in solving soldering problems.
The contact solder tines must be fluxed with a rosin base, aqueous, or suitable no--clean flux before soldering.
Selection of flux will depend on the type of pc board material and other components mounted on the pc board.
Additionally, the flux must be compatible with the wave solder line, manufacturing, health, and safety
requirements. Call one of the phone numbers listed at the bottom of page 1 for consideration of types of flux.
The contacts may be wave or hand soldered to the pc board.
3.8. Cleaning
After soldering, removal of fluxes, residues, and activators is necessary. Contact the supplier of the solder
paste and flux for recommended cleaning solvents.
Figure 12 provides a list of common cleaning solvents that will not affect the contacts. If you have a particular
solvent that is not listed, consult an Tyco Electronics Representative before using it.
CLEANER TIME TEMPERATURES (Max)
NAME TYPE
T
I
M
E
(Minutes) CELSIUS FAHRENHEIT
ALPHA 2110 Aqueous 1132 270
BIOACT EC--7 Solvent 5100 212
CARBITOL Solvent 1Room Ambience
Isopropyl Alcohol Solvent 5100 212
KESTER 5778 Aqueous 5100 212
KESTER 5779 Aqueous 5100 212
LONCOTERGE 520 Aqueous 5100 212
LONCOTERGE 530 Aqueous 5100 212
Terpene Solvent Solvent 5100 212
Figure 12
Consideration must be given to toxicity and other safety requirements recommended in the Material Safety Data Sheet
supplied by the solvent manufacturer.
3.9. Inspection
The following criteria will assist in assuring quality terminations. For illustrations and dimensional requirements,
see Figure 13.
SThe contacts must be firmly secured to the mounting surface. Contacts with clinch tines may be
soldered to the pc board.
SThere shall be no deformation of the contact tab that will hinder mating and unmating of receptacle
contacts or otherwise affect the performance of the contact or other components.
SSoldered contact tines must have an even solder fillet (see Solderability Specification 109--11--1).
SThe finish surface of the tab must not be scraped, gouged, or heavily marked. Light tooling marks are
permissible.
NOTE
i
DANGER
114- 2115FASTON PC Board Tab Contacts
Rev D12 of 14 Tyco Electronics Corporation
Figure 13
Single Tab, Single Tine Applications
2.67
[.105]
Max.
1.65
[.065]
Max.
Single Tab, Double Outer Tine Applications
Barrel Contact Application
Solder Fillet Must
Be Formed Completely
Around Solder Tine
Clinched Tines
Must Touch
PC Board
Tines May Be Soldered
Tine Must be Embedded in Solder Fillet
Light Tooling Marks Acceptable
But No Cuts or Deep Abrasions
Typical Characteristics
110 Series Not
A
pplicable
187 Series 3.05 [.120] Max.
205 Series: 1.52 [.060] Max. for Barrel Length 1.78 [.070]
3.05 [.120] Max. for Barrel Length 4.06 [.160]
0to0.13
[.000 to .005] Max.
(For contacts with a pc
board stop)
Right--Angle Vertical Tab Applications Center Tine Applications
Tines Must be Spread Outward and Hold Contact in Place
Outer Tine Applications
0to0.13
[.000 to .005]
Max.
0to0.13
[.000 to .005]
Max.
0to0.13
[.000 to .005]
Max.
0to0.13
[.000to .005]
Max.
0to0.13
[.000to .005]Max
.
3.10. Repair
A damaged contact must be removed and replaced with a new one. Solder must be removed from soldered
tines and clinched tines must be straightened before removal. Care must be used to prevent damage to the
mounting surface and surrounding components.
4. QUALIFICATION
All contacts are Recognized by Underwriters Laboratories Inc. (UL) in File Number E66717 and have been
Certified by CSA International in File Number LR7189.
114- 2115
FASTON PC Board Tab Contacts
Rev D13 of 14Tyco Electronics Corporation
5. TOOLING
Reeled strip contacts can be installed with power units designed for a variety of applications using tooling
assemblies designed specifically for a contact type, or with power units containing integral tooling. Loose piece
contacts are designed to be installed by hand or with the use of a hand tool. For assistance in selecting the
tooling that will best suit your application requirements, contact the Tooling Assistance Center by calling the
number at the bottom of page 1. Recommended tooling and applicable instructions are provided in Figure 14.
Pin Inserter -- Typical
(409--5227)
Insertion Head Applicator -- Typical
(408--8038)
Insertion Machine Module “U” 691679--1 for
Applicators (409--5174)
Cut and Transfer Machine
806992--1 (409--5554)
Hand Insertion Tool 274282--1
(408--6635)
Modular Insertion System (MIS)
Bench Machine 217600--3 for
Fixed Head Insertion Systems
(FHIS) Heads (409--5872)
CONTACT TOOLING AND APPLICABLE
POWER UNIT
POWER UNIT
W/INTEGRAL TOOLING
S
E
R
I
E
S
DESCRIPTION TOOLING POWER
D
E
S
C
R
I
P
T
I
O
N
N
U
M
B
E
R
SERIES
D
E
S
C
R
I
P
T
I
O
N
(All tabs In--Line except as noted) DESCRIPTION NUMBER
P
O
W
E
R
UNITS DESCRIPTION NUMBER
Single Tab, W/Tapered Barrel Tine -- -- -- -- -- -- -- -- -- 1--453973--2
110 Single Tab, Flat Single Tine Insertion Head 2--813959--7 -- -- -- Pin Inserter 1--453973--1
or
1--453973--5
Right--Angle, Single Tab, Double Tines Applicator 687398--4 691679--1 -- -- -- -- -- --
Right--Angle, Double Tabs, Double Tines Applicator 467322--1 or
687398--4 691679--1 -- -- -- -- -- --
187 Single Tab, W/O Stabilizers, Double Tines Insertion Head 813959--2 -- -- -- -- -- -- -- -- --
Single Tab, W/Stabilizers, Double Tines -- -- -- -- -- -- -- -- -- Fixed Head
Insertion System
3--813959--8
or
3--813959--3
Single Tab, W/O Stabilizers, Outer Tines Hand Tool 274282--1 -- -- -- -- -- -- -- -- --
250 and Single Tab, W/Stabilizers, Center Tines -- -- -- -- -- -- -- -- -- Cut and Transfer 806992--1
2
5
0
a
n
d
312 Single Tab, W/Stabilizers, Outer Tines Insertion Head 904500--1 -- -- -- -- -- -- -- -- --
Extended Tab Contacts -- -- -- -- -- -- -- -- -- -- -- -- -- -- --
Figure 14
114- 2115FASTON PC Board Tab Contacts
Rev D14 of 14 Tyco Electronics Corporation
6. VISUAL AID
Figure 15 shows a typical application of FASTON PC Board Tab Contacts. This illustration should be used by
production personnel to ensure a correctly applied product. Applications which DO NOT appear correct should
be inspected using the information in the preceding pages of this specification and in the instructional material
shipped with the product or tooling.
FIGURE 15. VISUAL AID
TINES MUST BE CLINCHED
AGAINST PC BOARD AND MAY
BE SOLDERED
TINE MUST BE IMBEDDED
IN SOLDER FILLET
CENTER TINES MUST BE
SPREAD OUTWARD AND
FIRMLY HOLD THE CONTACT IN
PLACE (MAY BE SOLDERED) LIGHT TOOLING MARKS
ARE PERMISSIBLE BUT
THERE MUST NOT BE ANY DEEP
CUTS OR SCRAPES (TYP)
CONTACTS MUST
BE SEATED
ON PC BOARD
(TYP)
STABILIZERS MUST SEAT
ON PC BOARD
SOLDER FILLET
MUST BE EVENLY
FORMED AROUND
SOLDER TINE (TYP)
THERE MUST BE NO INTERFERENCE
BETWEEN THE STOP AND THE MATING
RECEPTACLE CONTACT
SOLDER FILLET MUST
BE EVENLY FORMED
AROUND BARREL
