Product
Specification 108-40025
09Apr08 Rev B
AMPLIMITE* HD-20 PCB Mounted Connector
©2008 Tyco Electronics Corporation
Harrisburg, PA
All International Rights Reserv ed.
* Trademark
| Indicates change For latest rev isio n, visit our websi te at www.tycoelectronics.com\documents.
For Regional Customer Service, visit our website at www.tycoelectronics.com 1 of 7
LOC B
1. SCOPE
1.1. Content
This specif ication covers perf ormance, t ests and quality requirements for the follow ing AMPLI MITE*
printed circuit board mounted connectors:
!
HD-20 r ight angle front metal shell for bot h standard temperature processing and surface mount
compati ble processing.
!
HD-20 st raight posted all plastic and front metal shell.
!
HD-20 r ight angle and straight posted full metal shell.
1.2. Qualification
When tests are performed on the subject product line, procedures specified in Figure 1 shall be used.
Al l inspections shall be performed using the applicable inspect ion plan and product drawing.
2. APPLICABLE DOCUMENTS
The followi ng Tyco El ectronics documents form a part of this specification to the extent specifi ed herein.|In t he event of conflict betw een the requirements of this specification and the product dr awing, the
product drawing shall take precedence. In the event of conflict between the requirements of this
speci fication and the ref erenced documents, this specificati on shall take precedence.
!
109-1: Test Specification (Gener al Requirements for T est Specifications)|
!
109 Series: Test Specifications as indicated i n Figure 1
!
109-197: Test Specification (AMP T est Specifications vs EIA and IEC Test Methods)
!
114-40010: Application Specification (Right Angle Front M etal Shell)
!
114-40013: Application Specification (Right Angle Full Metal Shell)
!
114-40023: Application Specification (Straight Posted Fr ont Metal Shell)
!
501-168: Qualification Test Repor t (AMPLIMITE * HD-20 PCB Mounted Connector)|
3. REQUIREMENTS
3.1. Desi gn and Construction
Connector s shall be of the design, constr uction and physical dimensions specified on the appl icable
product drawing.
3.2. Materials
Materials used in the constr uction of this product shall be as specified on the applicable product drawing.|
3.3. Ratings
!
Voltage:
• 250 volts AC rms or DC per Underwriters Laboratories
• 125 volts AC rms or DC per CSA
!
Curr ent: See Figure 4 for applicable current carrying capability
!
Temperature: -55 to 105
/
C
108-40025
Rev B 2 of 7
3.4. Perf ormance and Test Description
Product is designed to meet the electrical, mechanical and environmental performance requirements
speci fied in Figure 1. Unless otherwise specified, all tests are performed at ambi ent temperature.
3.5. Test Requirements and Procedures Summary
Test Description Requi rement Procedur e
Examination of product . Meets requirements of product
drawing and applicable Application
Specification.
Vi sual, dimensi onal and functional
per applicable Quality Inspection
plan.
ELECTRICAL
Termination resistance, dry circuit. 15 milliohms maximum initial.
20 milliohms maximum final. AMP Spec 109-6-1.
Subject mated contacts assembled
i n housings to 50 mv open circuit at
100 ma maximum.
See Fi gure 3.
Insulation resistance. 5000 megohms mi nimum initial.
1000 megohms mi nimum final
within 5 hours after testing.
AMP Spec 109-28-4.
Test between adjacent contacts of
unmated assemblies.
Di electric withstanding volt age. One kvac dielectric withstanding
voltage. One minute hold. One
milliampere maximum leakage
current.
AMP Spec 109-29-1.
Test between adjacent contacts of
unmated assemblies.
Temperature rise vs curr ent. 30°C maximum temperature rise at
speci fied current. 70°C maximum
ambient.
AMP Spec 109-45-1.
Measure temper ature rise vs
current.
See Fi gure 4.
MECHANICAL
Solderability. Solderable area shall have a
minimum of 95% solder coverage. AMP Spec 109-11-1.
Subject tin-lead plated contact posts
to solderability.
Vi bration, random. No discontinuities greater than 1
microsecond.
See Note.
AMP Spec 109-21-5, Level F,
20 minut e duration.
Subject mated connectors to 20 G's
rms with 100 ma current applied.
See Fi gure 3.
Physical shock. No di scontinuities greater than 1
microsecond.
See Note.
AMP Spec 109-26-1.
Subject mated connectors to 50 G's
hal f-sine shock pulses of 11
milliseconds duration. Thr ee shocks
i n each direction along 3 mutually
perpendicular planes, 18 tot al
shocks.
See Fi gure 3.
Fi gure 1 (continued)
108-40025
Test Description Requi rement Procedur e
Rev B 3 of 7
Durability. See Note. AMP Spec 109-27.
Mate and unmate assembl ies for
100 cycles for gold flash assemblies
and 500 cycles for 30 µin gold
pl ated assemblies at a maximum
rat e of 200 cy cles per hour.
Mating force. Lbs Maximum
Size Positions W/O With
Ground Gr ound
Indent s Indents
1 9 4.5 30
2 15 7.5 33
3 25 12.5 37
4 37 18.5 40
5 50 25.0 44
Note: Grounding indents are on the
plugs.
AMP Spec 109-42, Conditi on A.
Measure force necessary to mate
connector assemblies using free
floating fixtures at a rate of 1 inch
per mi nute.
Unmating force. Lbs Maximum
Size Positions W/O With
Ground Gr ound
Indent s Indents
1 9 4.5 30
2 15 7.5 33
3 25 12.5 37
4 37 18.5 40
5 50 25.0 44
Note: Grounding indents are on the
plugs.
AMP Spec 109-42, Conditi on A.
Measure force necessary to unmate
connector assemblies at rate of 1
i nch per minute.
ENVIRONMENTAL
Thermal shock. See Note. AMP Spec 109-22.
Subject mated connectors to 100
cycles between -55 and 105
/
C.
Humidity/ temperature cy cling. See Note. AMP Spec 109-23-4, Condition B.
Subject mated connectors to 10
humidity/ temperature cy cles
between 25 and 65
/
C at 95% RH.
Temperature life. See Note. AMP Spec 109-43.
Subject mated connectors to
temperat ure life at 105
/
C for 500
hours.
Mixed flowing gas. See Note. AM P Spec 109-85-3.
Subject mated connectors to
environmental class III for 20 days.
Precondition connectors with 10
durability cycles.
Shall meet visual requirements, show no physical damage and shall meet requirements of
NOTE
additional test s as specified in Test Sequence in Figure 2.
Fi gure 1 (end)
108-40025
Rev B 4 of 7
3.6. Product Qualificat ion and Requalification Tests and Sequences
Test or Examination Test Group (a)
12345678
Test Sequence (b)
Examination of product 1,9 1,6 1,6 1,3 1,5 1,8 1,3 1,5
Termination resistance, dry circuit 3,7 2,5 2,5 2,4
Insulati on resistance 2,6
Di electric withstanding volt age 3,7
Temperature rise vs curr ent 2
Solderability 2
Vibration 5
Physical shock 6
Durability 4 3 3 3
Mating force 2 2
Unmating force 8 4
Thermal shock 4
Humidity/ temperature cy cling 4 5
Temperature life 4
Mixed flowing gas 3
(a) See paragraph 4.1.A.
NOTE
(b) Numbers indicate sequence in which tests are performed.
Fi gure 2
108-40025
Rev B 5 of 7
4. QUALITY ASSURANCE PROVISIONS
4.1. Qual ification Testing
A. Sample Selection
Connector housings and contacts shall be pr epared in accordance with applicable Instruction
Sheets and shall be selected at random from current production. Test groups 1, 2, 3 and 5 shall
each consi st of 5 mat ed connector pairs w ith no grounding indent s and shall be mounted to a
printed circuit board. Test group 5 shall be manufact ured using 30 µin gold fi nish. Two wires shall
be used i n each crimp. Test group 4 shall consist of 5 unmated connect ors using only a single wire
of t he appropriate w ire gage. Connect ors shall be mounted t o a printed circuit board. Test group 6
and 7 shal l each consist of 5 unmated connectors. No mounting required. Test group 8 shall
consi st of 5 mat ed connector pairs for positions 9 and 37. Connectors shall have grounding
i ndents. No mounting is requi red.
B. Test Sequence
Qual ification inspection shall be verified by testing samples as specified in Figur e 2.
4.2. Requal ification Testing
If changes significantly affecting form, f it or function are made to the pr oduct or manufacturing process,
product assurance shall coordinate requalif ication testing, consisting of all or part of original testing
sequence as deter mined by development/product, quality and reliability engineering.
4.3. Acceptance
Acceptance is based on verifi cation that product meets the requirements of Figure 1. Failures attributed
to equipment, test setup or operator deficiencies shall not disqualif y the product. When product failur e
occurs, corrective action shall be taken and samples resubmitted for qualification. T esting to confirm
corr ective action is required before resubmittal.
4.4. Certification
This product has been r ecognized under the Component Recognition Program of Underw riter's Inc.,
El ectrical File Number E-28476 and it has been Certifi ed by the Canadian Standards Association
Number LR-16455.
108-40025
Rev B 6 of 7
Fi gure 3
Mounting and Clamping Locations for Vibration and Physical Shock
108-40025
Rev B 7 of 7
Fi gure 4A
Curr ent Carrying Capability
Contact Loading Wire Siz e AWG
18 24 28
Si ngle Contact 1.0 .71 .48
100% .30 .20 .15
To deter mine the acceptable cur rent carrying capacit y per contact for the percentage connect or
|NOTE
loading and wire gage indicated, use the Multiplication Factor (F) from the above chart and mult iply
it times the Base Rated Current for a single circuit at the max imum ambient operating temperature
as shown in Figure 4A.
Fi gure 4B
Curr ent Rating
