PRODUCT SPECIFICATION
MINI-FIT SR. SERIES
1.0 SCOPE
This specification covers the 10.00 mm / (.394 in.) centerline tin and gold, silver plated connector
series, single and dual row versions in wire to wire and wire to printed circuit board applications.
This product performance is optimized for stranded tinned wire termination.
2.0 PRODUCT DESCRIPTION
2.1 PRODUCT NAME AND PART NUMBER
Product Name
Part Number
Female Terminal
42815-****
Male Terminal
42817-****
Receptacle (single row)
42816-****
Plug (single row)
42818-****
Vertical Header (single row)
42819-****
Right Angle Header (single row)
42820-****
Receptacle (dual row)
43914-****
TPA (dual row)
43980-****
Vertical Header (dual row)
43915-****
Panel Mount Plug (dual row)
43938-****
Right Angle Header (single row, 260°C reflow capable (with gold and silver plating only))
46984-****
Vertical Header (single row, 260°C reflow capable (with gold and silver plating only))
46986-****
2.2 DIMENSIONS, MATERIALS PLATINGS & MARKINGS.
See the appropriate sales drawings for the information on dimensions, materials, platings
and markings.
2.3 SAFETY AGENCY APPROVALS
File Numbers:
UL File #E29179
CSA Certificate #LR 19980-555
TUV Certificate #R 72131193
3.0 APPLICABLE DOCUMENTS AND SPECIFICATIONS
See sales drawings and the other sections of this specification for the necessary
referenced documents and specifications.
Application Specification: AS-42815-001
REVISION:
ECR/ECN INFORMATION:
EC No:
UCP2016-2078
DATE:
18 NOV 2015
TITLE:
SHEET No.
B4
PRODUCT SPECIFICATION FOR MINI-
FIT SR. CONNECTOR SYSTEM
CREATED / REVISED BY:
CHECKED BY:
1
of
9
DOCUMENT NUMBER:
APPROVED BY:
PS-42815-001
M.COLE
B. ANDERSON
B. PISZCZOR
FILENAME: PS42815.DOC
PRODUCT SPECIFICATION
4.0 RATINGS
4.1 SAFETY AGENCY RATINGS
Voltage
(VAC (RMS) / VDC)
UL
CSA
TUV
600V 600V
600V 600V
600V
250V
Current (A)
UL
CSA
TUV
14AWG 12 AWG 10AWG 12AWG 10AWG
N/A
23A
30A
23A
33A
17A
23A
30A
23A
33A
Series
42818,
43914
42816,
42819,
42820
43915
43938
600V 600V
None 600V
None
600V
N/A
N/A
23A
23A
30A
30A
None
23A
None
33A
4.2 MOLEX CURRENT RATINGS
Molex rating is established based on MIL-W-5088 max. current capacity guidelines for
copper conductors and test data summary TS-42815-001 section 5.3.7. Test data is
based on 30 deg. C temperature rise using UL 1015 tinned stranded copper wire.
Single Row Product
2ckt.
W to W
8 AWG
10 AWG
12 AWG
14 AWG
16 AWG
50A
33A
23A
17A
13A
2ckt.
W to PCB**
48A
33A
23A
17A
13A
4ckt.
W to W
46A
33A
23A
17A
13A
4ckt.
W to PCB**
44A
33A
23A
17A
13A
6ckt
W to W
45A
33A
23A
17A
13A
6ckt.
W to PCB**
37A
33A
23A
17A
13A
2ckt.
W to W
6mm
2
5mm
2
35A
35A
2ckt.
W to PCB**
-
-
4ckt.
W to W
-
-
4ckt.
W to PCB**
-
-
6ckt
W to W
-
-
6ckt.
W to PCB**
-
-
REVISION:
ECR/ECN INFORMATION:
EC No:
UCP2016-2078
DATE:
18 NOV 2015
TITLE:
SHEET No.
B4
PRODUCT SPECIFICATION FOR MINI-
FIT SR. CONNECTOR SYSTEM
CREATED / REVISED BY:
CHECKED BY:
2
of
9
DOCUMENT NUMBER:
APPROVED BY:
PS-42815-001
M.COLE
B. ANDERSON
B. PISZCZOR
FILENAME: PS42815.DOC
PRODUCT SPECIFICATION
4.2 MOLEX CURRENT RATINGS (continued)
12AWG
Double Crimp
(20A per wire) (20A per wire)
Dual Row Product
2ckt.
W to W
40A
2ckt.
W to PCB**
40A
4ckt.
W to W
-
4ckt.
W to PCB**
-
6ckt
W to W
-
6ckt.
W to PCB**
-
6ckt.
W to W
8 AWG
10 AWG
12 AWG
14 AWG
16 AWG
43A
32A
23A
17A
13A
6ckt.
W to PCB**
37A
31A
23A
17A
13A
10ckt.
W to W
40A
31.5A
23A
17A
13A
10ckt.
W to PCB**
36.5A
29.5A
22.5A
16.5A
12.5A
14ckt
W to W
38A
29A
23A
17A
13A
14ckt.
W to PCB**
36A
28A
22A
16A
12A
**PCB trace design may greatly affect temperature rise results.
Ratings shown represent
MAXIMUM
current carrying capacity of a fully loaded connector
with all circuits powered. Ratings are based on a 30°C maximum temperature rise limit
over ambient (room temperature). Testing conducted with tinned copper conductor
stranded wire. Above charts are intended as a guideline. Current rating is application
dependent. Appropriate de-rating is required depending on factors such as higher ambient
temperature, smaller copper weight of PCB traces, gross heating from adjacent modules
or components and other factors that influence connector performance.
4.3 TEMPERATURES
Operating:
-40 Degrees C to +105 Degrees C
Non-operating: -40 Degrees C to +105 Degrees C
(Including 30 degrees C terminal temperature at full current)
REVISION:
ECR/ECN INFORMATION:
EC No:
UCP2016-2078
DATE:
18 NOV 2015
TITLE:
SHEET No.
B4
PRODUCT SPECIFICATION FOR MINI-
FIT SR. CONNECTOR SYSTEM
CREATED / REVISED BY:
CHECKED BY:
3
of
9
DOCUMENT NUMBER:
APPROVED BY:
PS-42815-001
M.COLE
B. ANDERSON
B. PISZCZOR
FILENAME: PS42815.DOC
PRODUCT SPECIFICATION
5.0 PERFORMANCE
5.1 ELECTRICAL PERFORMANCE
Section
Item
5.1.1
Initial Contact
Resistance (low level)
Test Condition
Mate connectors, measure by
dry circuit, 20mV max.,
100mA. Wire resistance shall
be removed from the
measured value.
Requirement
1.5 mOhm
max. (tin)
1.0 mOhm
max.
(gold)
1.5 mOhm
max. (silver)
5.1.2
Insulation Resistance
Mate connectors, apply 500V
DC between adjacent
terminal or ground.
1000 M Ohm
min.
5.1.3
Dielectric Strength
5.1.4
Contact Resistance
(rated)
5.1.5
Contact Resistance on
Crimp
Mate connectors, apply
2200V AC for 1 minute
No breakdown
between adjacent terminal or
ground.
Measure contact resistance at 1.5 mOhm
rated current.
max. (tin)
1.0 mOhm
max. (gold)
1.5 mOhm
max. (silver)
Crimp the wire to the terminal,
measure crimp resistance by 1.0 mOhm
dry circuit, 20mV max.,
max.
100mA
REVISION:
ECR/ECN INFORMATION:
EC No:
UCP2016-2078
DATE:
18 NOV 2015
TITLE:
SHEET No.
B4
PRODUCT SPECIFICATION FOR MINI-
FIT SR. CONNECTOR SYSTEM
CREATED / REVISED BY:
CHECKED BY:
4
of
9
DOCUMENT NUMBER:
APPROVED BY:
PS-42815-001
M.COLE
B. ANDERSON
B. PISZCZOR
FILENAME: PS42815.DOC
PRODUCT SPECIFICATION
5.2 MECHANICAL PERFORMANCE
Section
5.2.1
Item
Test Condition
Contact Insertion and Insert and withdraw a
Withdrawal
contact at a speed rate of
25 +/- 6mm / minute
Connector Insertion
and Withdrawal
Insert and withdraw a
connector at a rate of 25 +/-
6mm / minute
Insert the crimped terminal
into the housing.
Apply axial pull out force at
a speed rate of 25 +/- 6mm /
minute on the terminal
assembled in the housing
and with the TPA cover
installed.
Apply axial pull out force at
a speed rate of 25 +/- 6mm /
minute on the terminal
assembled in the housing.
Mount the crimped terminal,
apply an axial pull out force
on the wire at a speed rate
of 25 +/- 6mm / minute.
Apply a perpendicular force
at a speed rate of 25 +/-
6mm / minute.
Apply force perpendicular to
the housing at a speed rate
of 25 +/- 6mm minute as
shown.
Insert and withdraw a
connector at a speed rate of
25 +/- 6mm / minute
Requirement
Max. Insertion =
3Kg
Min. Withdrawal
= 0.25Kg
Max. Insertion =
3.0Kg/ckt.
Min. Withdrawal
= 0.25Kg/ckt.
Max. Insertion =
7.0Kg
Min. Retention =
10Kg
5.2.2
5.2.3
5.2.4
Terminal Insertion
Force
Crimp Terminal
Retention Force
5.2.5
Header Terminal
Retention Force
Min. Retention =
2.0Kg
5.2.6
Wire Pull Out Force
5.2.7
Normal Force
16AWG = 14Kg
14AWG = 23Kg
12AWG = 31Kg
10AWG = 36Kg
8AWG = 40Kg
200 g min.
5.2.8
PCB Insertion and
Withdrawal Force
Insertion = 2Kg
max.
Withdrawal =
1Kg min.
Insertion = 5Kg
max.
Withdrawal =
10Kg min.
5.2.9
Panel Insertion &
Withdrawal
REVISION:
ECR/ECN INFORMATION:
EC No:
UCP2016-2078
DATE:
18 NOV 2015
TITLE:
SHEET No.
B4
PRODUCT SPECIFICATION FOR MINI-
FIT SR. CONNECTOR SYSTEM
CREATED / REVISED BY:
CHECKED BY:
5
of
9
DOCUMENT NUMBER:
APPROVED BY:
PS-42815-001
M.COLE
B. ANDERSON
B. PISZCZOR
FILENAME: PS42815.DOC
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